some programs!!

2026-09-28 14:05:06 +08:00
1 parent ed054247d5
commit 71f1022dea
@@ -23,22 +23,24 @@
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-    <configuration name="_others__qyz__gdbh" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="_others__qyz__gdbh" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="_others__qyz__gdbh">
+    <configuration name="_others__others_test" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="_others__others_test" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="_others__others_test">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="_others__qyz__test" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="_others__qyz__test" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="_others__qyz__test">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
@@ -403,12 +428,92 @@
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
-    <configuration name="cs101__dh_20260909_05_sum_fractions" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260909_05_sum_fractions" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260909_05_sum_fractions">
+    <configuration name="cs101__dh_00_05_sum_fractions" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_00_05_sum_fractions" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_00_05_sum_fractions">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
-    <configuration name="cs101__dh_20260909_10_smaller_numbers" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260909_10_smaller_numbers" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260909_10_smaller_numbers">
+    <configuration name="cs101__dh_00_10_smaller_numbers" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_00_10_smaller_numbers" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_00_10_smaller_numbers">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_00_12_bottle_exchange" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_00_12_bottle_exchange" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_00_12_bottle_exchange">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_00_13_flip" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_00_13_flip" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_00_13_flip">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_00_14_encryption" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_00_14_encryption" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_00_14_encryption">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_00_15_jusephus" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_00_15_jusephus" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_00_15_jusephus">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
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    </configuration>
    <configuration name="cs101__dh_00_16_swap_bits" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_00_16_swap_bits" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_00_16_swap_bits">
      <method v="2">
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      </method>
    </configuration>
    <configuration name="cs101__dh_01_01" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_01_01" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_01_01">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_01_02_subway" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_01_02_subway" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_01_02_subway">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
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    </configuration>
    <configuration name="cs101__dh_01_03" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_01_03" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_01_03">
      <method v="2">
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    <configuration name="cs101__dh_01_04" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_01_04" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_01_04">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
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    <configuration name="cs101__dh_01_05_vote" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_01_05_vote" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_01_05_vote">
      <method v="2">
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    <configuration name="cs101__dh_03_01_bike_or_walk" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_03_01_bike_or_walk" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_03_01_bike_or_walk">
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    <configuration name="cs101__dh_03_02_draw_rectangles" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_03_02_draw_rectangles" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_03_02_draw_rectangles">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_03_03" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_03_03" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_03_03">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_03_04_lamps" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_03_04_lamps" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_03_04_lamps">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_03_05_perfect_cubes" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_03_05_perfect_cubes" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_03_05_perfect_cubes">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_04_01_fibonacci" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_04_01_fibonacci" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_04_01_fibonacci">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
@@ -418,72 +523,7 @@
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
-    <configuration name="cs101__dh_20260909_12_bottle_exchange" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260909_12_bottle_exchange" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260909_12_bottle_exchange">
+    <configuration name="cs101__sh_04_04_balloons" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__sh_04_04_balloons" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__sh_04_04_balloons">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_20260909_13_flip" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260909_13_flip" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260909_13_flip">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_20260909_14_encryption" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260909_14_encryption" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260909_14_encryption">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_20260909_15_jusephus" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260909_15_jusephus" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260909_15_jusephus">
      <method v="2">
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      </method>
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    <configuration name="cs101__dh_20260909_16_swap_bits" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260909_16_swap_bits" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260909_16_swap_bits">
      <method v="2">
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      </method>
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      <method v="2">
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      </method>
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      <method v="2">
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    <configuration name="cs101__dh_20260917_03" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260917_03" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260917_03">
      <method v="2">
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      </method>
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      <method v="2">
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      </method>
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    <configuration name="cs101__dh_20260917_05_vote" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260917_05_vote" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260917_05_vote">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_20260923_01_bike_or_walk" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260923_01_bike_or_walk" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260923_01_bike_or_walk">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_20260923_02_draw_rectangles" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260923_02_draw_rectangles" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260923_02_draw_rectangles">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_20260923_03" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260923_03" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260923_03">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
    <configuration name="cs101__dh_20260923_04_lamps" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="cs101__dh_20260923_04_lamps" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="cs101__dh_20260923_04_lamps">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
@@ -533,37 +573,62 @@
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
      </method>
    </configuration>
-    <configuration name="dsa__linear_list__dsa_0201_dictionary" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="dsa__linear_list__dsa_0201_dictionary" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="dsa__linear_list__dsa_0201_dictionary">
+    <configuration name="dsa__ch2_linear_list__dsa_0201_dictionary" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="exercises" TARGET_NAME="dsa__ch2_linear_list__dsa_0201_dictionary" CONFIG_NAME="Debug-GCC" RUN_TARGET_PROJECT_NAME="exercises" RUN_TARGET_NAME="dsa__ch2_linear_list__dsa_0201_dictionary">
      <method v="2">
        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
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+      <item itemvalue="CMake 应用程序.pojcs101_T27373_biggest_combination_t2" />
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      <item itemvalue="CMake 应用程序.pojcs101_M02746_josephus_problem_simulation" />
-      <item itemvalue="Python.dh_20260909_11_count_digits_init" />
+      <item itemvalue="Python.dh_04_04_balloons_init1" />
      <item itemvalue="Python.NOI2001_food_chain_dsu" />
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        <item itemvalue="Python.pojcs101_M03247_palindromic_prime_init1" />
        <item itemvalue="Python.NOI2001_food_chain_dsu" />
-        <item itemvalue="Python.dh_20260909_11_count_digits_init" />
+        <item itemvalue="Python.dh_00_11_count_digits_init" />
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@@ -939,7 +1037,7 @@
    },
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-        "##RUN_CONFIGURATION##": "CMake 应用程序.dsa__linear_list__dsa_0202_card_stacking",
+        "##RUN_CONFIGURATION##": "CMake 应用程序.dsa__ch3_stack_queue__dsa_0301_sliding_window",
        "cmake": "CMakeBuildProfile:Debug-GCC"
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@@ -953,14 +1051,14 @@
    },
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      "first": {
-        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260917_02_subway",
+        "##RUN_CONFIGURATION##": "CMake 应用程序.dsa__ch3_stack_queue__dsa_0301_sliding_window_SLOW",
        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
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    },
    {
      "first": {
-        "##RUN_CONFIGURATION##": "CMake 应用程序.dsa__linear_list__dsa_0206_binary_query",
+        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260917_02_subway",
        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
      "second": "2c1c9069-eeff-46e4-9092-db62e2b1ded5"
@@ -974,7 +1072,7 @@
    },
    {
      "first": {
-        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260917_04",
+        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260923_05_perfect_cubes",
        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
      "second": "2c1c9069-eeff-46e4-9092-db62e2b1ded5"
@@ -986,6 +1084,13 @@
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    },
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      "first": {
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        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
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      "first": {
        "##RUN_CONFIGURATION##": "CMake 应用程序.NOIP2016J_bay",
@@ -1002,7 +1107,7 @@
    },
    {
      "first": {
-        "##RUN_CONFIGURATION##": "CMake 应用程序.dsa__linear_list__dsa_0205_polynomial_addition",
+        "##RUN_CONFIGURATION##": "CMake 应用程序.dsa__ch3_stack_queue__dsa_0302_calculator",
        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
      "second": "2c1c9069-eeff-46e4-9092-db62e2b1ded5"
@@ -1042,27 +1147,6 @@
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    },
    {
      "first": {
        "##RUN_CONFIGURATION##": "CMake 应用程序.dsa__linear_list__dsa_0217_magic_square",
        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
      "second": "2c1c9069-eeff-46e4-9092-db62e2b1ded5"
    },
    {
      "first": {
        "##RUN_CONFIGURATION##": "CMake 应用程序._others__qyz__gdbh",
        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
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    {
      "first": {
        "##RUN_CONFIGURATION##": "CMake 应用程序.dsa__linear_list__dsa_0204_prefix_cycle",
        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
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      "first": {
        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260923_02_draw_rectangles",
@@ -1070,6 +1154,13 @@
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    },
    {
      "first": {
        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__sh_20260923_14_balloons",
        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
      "second": "2c1c9069-eeff-46e4-9092-db62e2b1ded5"
    },
    {
      "first": {
        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260909_12_bottle_exchange",
@@ -1079,14 +1170,14 @@
    },
    {
      "first": {
-        "##RUN_CONFIGURATION##": "CMake 应用程序.dsa__linear_list__dsa_0201_dictionary",
+        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260917_03",
        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
      "second": "2c1c9069-eeff-46e4-9092-db62e2b1ded5"
    },
    {
      "first": {
-        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260917_03",
+        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260923_04_lamps",
        "cmake": "CMakeBuildProfile:Debug-GCC"
      },
      "second": "2c1c9069-eeff-46e4-9092-db62e2b1ded5"
@@ -1112,6 +1203,13 @@
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        "cmake": "CMakeBuildProfile:Debug-GCC"
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      "first": {
        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260909_15_jusephus",
@@ -1140,6 +1238,19 @@
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    },
    {
      "first": {
        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260923_11_fibonacci",
        "cmake": "CMakeBuildProfile:Debug-GCC"
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    },
    {
      "first": {
        "##RUN_CONFIGURATION##": "Python.dh_20260923_14_balloons_init1"
      },
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      "first": {
        "##RUN_CONFIGURATION##": "CMake 应用程序.cs101__dh_20260923_01_bike_or_walk",
@@ -1148,7 +1259,7 @@
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    }
  ],
-  "modificationCount": 133
+  "modificationCount": 154
 }]]></component>
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@@ -1186,7 +1297,8 @@
    <MESSAGE value="1" />
    <MESSAGE value="Update CMakeLists.txt" />
    <MESSAGE value="some programs" />
-    <option name="LAST_COMMIT_MESSAGE" value="some programs" />
+    <MESSAGE value="some programs!" />
    <option name="LAST_COMMIT_MESSAGE" value="some programs!" />
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@@ -1196,6 +1308,11 @@
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        <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
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@@ -1217,22 +1334,47 @@
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-          <url>file://$PROJECT_DIR$/dsa/linear_list/dsa_0202_card_stacking.cpp</url>
+          <url>file://$PROJECT_DIR$/dsa/ch2_linear_list/dsa_0202_card_stacking.cpp</url>
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        <line-breakpoint enabled="true" type="com.jetbrains.cidr.execution.debugger.OCBreakpointType">
-          <url>file://$PROJECT_DIR$/cs101/dh_20260917_01.cpp</url>
+          <url>file://$PROJECT_DIR$/cs101/dh_01_01.cpp</url>
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@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.10)
 project(exercises C CXX)
-set(CMAKE_C_STANDARD 11)
+set(CMAKE_C_STANDARD 17)
 set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_STANDARD 17)
@@ -0,0 +1,50 @@
 #include <stdio.h>
 int main() {
    long long T; //注意变量都要初始化 ,T为数组个数
    scanf("%lld", &T); //数组个数，决定过程要执行多少次
    for (int i = 0; i < T; i++) {
        long long n, m, bianhao, yushu, max = -1, index; //注意变量都要初始化，n为包裹个数，m为箱子个数，result是余数，max是装的最多
        //以上变量必须定义在循环里，因为一组过后所有数据要重新开始！要不然max，index值未清除！
        scanf("%lld%lld", &n, &m); //键入包裹的个数和箱子的个数
        long long Amount[m], number[n]; //Amount是定义对应的箱子里装几个 ，number是用数组记录包裹的“编号”
        //禁止写错数组个数！
        for (int j = 0; j < m; j++) //初始化箱子数组 ,注意数组是m个
        {
            Amount[j] = 0;
        }
        for (int k = 0; k < n; k++) //把包裹赋值，记录到number里 注意数组是n个
        {
            scanf("%lld", &bianhao);
            number[k] = bianhao;
        }
        for (int s = 0; s < n; s++) //进行mol m运算，余数计入number里
        {
            yushu = number[s] % m;
            Amount[yushu] = Amount[yushu] + 1;
        }
        for (int t = 0; t < m; t++) //此循环计算哪个箱子装的最多
        {
            //max=-1;错误  在循环里定义会导致max每走一个t都会被重置！
            if (max < Amount[t]) {
                max = Amount[t];
            }
        }
        for (int u = 0; u < m; u++) //此循环寻找下标
        {
            if (Amount[u] == max) {
                index = u;
                break;
            }
        }
        for (int v = 0; v < m; v++) //此循环输出amount数组里各个元素的大小
        {
            printf("%lld ", Amount[v]);
        }
        printf("\n");
        printf("%lld %lld", index, max);
        printf("\n");
    }
    return 0;
 }
@@ -1,43 +0,0 @@
 #include <iostream>
 using namespace std;
 int primes[2001];
 bool is_prime(int a) {
    for (int i = 2; i * i <= a; i++) {
        if (a % i != 0) {
            continue;
        } else {
            return false;
        }
    }
    return true;
 }
 void init_primes() {
    int current_num = 2, i = 0;
    for (;; current_num++) {
        if (is_prime(current_num)) {
            primes[i] = current_num;
            i++;
        }
    }
 }
 int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int a;
    cin >> a;
    if (a % 2 != 0 || a < 6) {
        cout << "Error!" << endl;
    } else
        for (int i = 0; primes[i] <= a / 2; i++) {
            if (is_prime(a - primes[i])) {
                cout << a << "=" << i << "+" << a - i << endl;
            }
        }
    return 0;
 }
@@ -1,18 +0,0 @@
 #include <iostream>
 using namespace std;
 // x[0]..x[99]
 bool is_prime(int n) {
    for (int i=2; i*i<=n; i++) {
        if (n%i == 0) {return false;}
    }
    return true;
 }
 int main() {
    cout << is_prime(4);
    return 0;
 }
@@ -0,0 +1,54 @@
 #include <algorithm>
 #include <iostream>
 #include <vector>
 #include <cmath>
 struct PerfectCubeNumber {
    int num = 0;
    std::tuple<int, int, int> children;
    constexpr bool operator<(const PerfectCubeNumber& other) const {
        return std::tie(num, children) < std::tie(other.num, other.children);
    }
 };
 constexpr int MAX_N = 101;
 std::vector<PerfectCubeNumber> perfect_cube_numbers;
 int n;
 constexpr int cubes_sum(int a, int b, int c) {
    return a * a * a + b * b * b + c * c * c;
 }
 void init_numbers() {
    for (int a = 2; a < MAX_N; a++) {
        for (int b = a; b < MAX_N; b++) {
            for (int c = b; ; c++) {
                const int x_cube = cubes_sum(a, b, c);
                if (x_cube > MAX_N * MAX_N * MAX_N) { break; }
                for (int x = std::floor(std::cbrt(x_cube)), i = 0; i < 3; x++, i++) {
                    if (x * x * x == x_cube) {
                        perfect_cube_numbers.push_back({x, std::tuple(a, b, c)});
                    }
                }
            }
        }
    }
    std::sort(perfect_cube_numbers.begin(), perfect_cube_numbers.end());
 }
 int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    init_numbers();
    std::cin >> n;
    for (const auto [num, children] : perfect_cube_numbers) {
        if (num > n) { break; }
        auto [a,b,c] = children;
        std::cout << "Cube = " << num << ", Triple = (" << a << "," << b << "," << c << ")" << std::endl;
    }
    return 0;
 }
@@ -0,0 +1,31 @@
 #include <iostream>
 #include <array>
 constexpr int MAX_N = 21;
 // 编译期生成斐波那契数列
 constexpr std::array<int, MAX_N> make_fib() {
    std::array<int, MAX_N> fib{}; // 零初始化
    fib[0] = 1;
    fib[1] = 1;
    for (int i = 2; i < MAX_N; ++i) {
        fib[i] = fib[i - 1] + fib[i - 2];
    }
    return fib;
 }
 static constexpr auto fib = make_fib();
 int x;
 int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    std::cin >> x;
    while (std::cin >> x) {
        std::cout << fib[x - 1] << std::endl;
    }
    return 0;
 }
@@ -0,0 +1,17 @@
 def solve(n: int) -> int:
    balloons = [i for i in range(1, n + 1)]
    while True:
        deleted_amount = 0
        for x in range(1, n):
            if len(balloons) <= x * x - deleted_amount - 1 or len(balloons) == 1:
                break
            del balloons[x * x - deleted_amount - 1]
            deleted_amount += 1
        if len(balloons) == 1:
            break
    return balloons[0]
 if __name__ == '__main__':
    for n in range(1, 1150):
        print(n, "->", solve(n))
@@ -0,0 +1,26 @@
 /*
 * 本来想打表的，打着打着发现了一些数学规律。具体怎么证明嘛……🤷‍
 */
 #include <iostream>
 #include <cmath>
 constexpr size_t MAX_N = 10001;
 int get_ans(int n) {
    const int k = ceil(-0.5 + 0.5 * sqrt(4 * n + 1));
    const bool extra = k * k < n;
    const int ans = k * (k - 1) + 1 + k * extra;
    return ans;
 }
 int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    int n;
    std::cin >> n;
    std::cout << get_ans(n) << std::endl;
    return 0;
 }
@@ -0,0 +1,111 @@
 #include <algorithm>
 #include <iostream>
 #include <queue>
 constexpr size_t MAX_N = 1e6 + 1;
 constexpr unsigned long long SOLVE_1_THRESHOLD = 0;
 template <typename T>
 class QueueWithMinMax {
 protected:
    std::deque<T> max_queue, min_queue;
    // std::priority_queue<T, std::vector<T>, std::greater<>> min_queue;
 public:
    std::queue<T> q;
    void push(const T& x) {
        q.push(x);
        while (!max_queue.empty() && max_queue.back() < x) {
            max_queue.pop_back();
        }
        max_queue.push_back(x);
        while (!min_queue.empty() && min_queue.back() > x) {
            min_queue.pop_back();
        }
        min_queue.push_back(x);
    }
    void pop() {
        if (!max_queue.empty() && q.front() >= max_queue.front()) {
            max_queue.pop_front();
        }
        if (!min_queue.empty() && q.front() <= min_queue.front()) {
            min_queue.pop_front();
        }
        q.pop();
    }
    [[nodiscard]] T front() const { return q.front(); }
    [[nodiscard]] T get_max() const {
        return max_queue.front();
    }
    [[nodiscard]] T get_min() const {
        return min_queue.front();
    }
 };
 int n, window_length;
 int nums[MAX_N], max_nums[MAX_N], min_nums[MAX_N];
 QueueWithMinMax<int> queue;
 void solve_1() {
    for (int i = 0; i + window_length <= n; i++) {
        max_nums[i] = *std::max_element(nums + i, nums + i + window_length);
        min_nums[i] = *std::min_element(nums + i, nums + i + window_length);
    }
 }
 void solve_2() {
    for (int i = 0; i < window_length; i++) {
        queue.push(nums[i]);
    }
    for (int i = 0; i + window_length < n; i++) {
        max_nums[i] = queue.get_max();
        min_nums[i] = queue.get_min();
        queue.pop();
        queue.push(nums[i + window_length]);
    }
    max_nums[n - window_length] = queue.get_max();
    min_nums[n - window_length] = queue.get_min();
 }
 void print_ans() {
    for (int i = 0; i <= n - window_length; i++) {
        std::cout << min_nums[i] << " ";
    }
    std::cout << std::endl;
    for (int i = 0; i <= n - window_length; i++) {
        std::cout << max_nums[i] << " ";
    }
    std::cout << std::endl;
 }
 int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    std::cin >> n >> window_length;
    if (window_length > n) { window_length = n; }
    for (int i = 0; i < n; i++) {
        std::cin >> nums[i];
    }
    if (1ll * n * window_length < SOLVE_1_THRESHOLD) {
        solve_1();
    } else {
        solve_2();
    }
    // solve_1();
    // print_ans();
    // solve_2();
    print_ans();
    return 0;
 }
@@ -0,0 +1,38 @@
 #include <algorithm>
 #include <iostream>
 #include <queue>
 constexpr size_t MAX_N = 1e6 + 1;
 int n, window_length;
 int nums[MAX_N], max_nums[MAX_N], min_nums[MAX_N];
 int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    std::cin >> n >> window_length;
    if (window_length > n) { window_length = n; }
    for (int i = 0; i < n; i++) {
        std::cin >> nums[i];
    }
    for (int i = 0; i + window_length <= n; i++) {
        max_nums[i] = *std::max_element(nums + i, nums + i + window_length);
        min_nums[i] = *std::min_element(nums + i, nums + i + window_length);
    }
    for (int i = 0; i <= n - window_length; i++) {
        std::cout << min_nums[i] << " ";
    }
    std::cout << std::endl;
    for (int i = 0; i <= n - window_length; i++) {
        std::cout << max_nums[i] << " ";
    }
    std::cout << std::endl;
    return 0;
 }
@@ -0,0 +1,165 @@
 #include <iostream>
 #include <stack>
 #include <vector>
 #include <variant>
 #include <cassert>
 class Token {
 protected:
    std::variant<char, int> token_variant_;
 public:
    explicit Token(char c) : token_variant_(c) {}
    explicit Token(int x) : token_variant_(x) {}
    [[nodiscard]] bool is_operator() const {
        return std::holds_alternative<char>(token_variant_);
    }
    [[nodiscard]] char get_operator() const {
        if (!is_operator()) { throw std::invalid_argument("Not an operator"); }
        return std::get<char>(token_variant_);
    }
    [[nodiscard]] int get_number() const {
        if (is_operator()) { throw std::invalid_argument("Is an operator"); }
        return std::get<int>(token_variant_);
    }
    [[nodiscard]] int get_priority() const {
        if (get_operator() == '+' || get_operator() == '-') { return 1; }
        if (get_operator() == '*' || get_operator() == '/') { return 2; }
        throw std::invalid_argument("Unknown priority");
    }
    template <typename T1, typename T2>
    [[nodiscard]] auto calc_operator(T1 a, T2 b) const {
        switch (get_operator()) {
        case '+': return a + b;
        case '-': return a - b;
        case '*': return a * b;
        case '/': return a / b;
        default: throw std::invalid_argument("Uncalculatable operator");
        }
    }
    bool operator==(char c) const {
        if (!is_operator()) { return false; }
        return get_operator() == c;
    }
    bool operator==(int x) const {
        if (is_operator()) { return false; }
        return get_number() == x;
    }
    template <typename T>
    bool operator!=(T x) {
        return !(*this == x);
    }
    friend std::ostream& operator<<(std::ostream& os, Token token) {
        if (token.is_operator()) {
            os << token.get_operator();
        } else {
            os << '[' << token.get_number() << ']';
        }
        return os;
    }
 };
 using Expression = std::vector<Token>;
 std::ostream& operator<<(std::ostream& os, const Expression& expression) {
    for (const auto& token : expression) {
        os << token;
    }
    return os;
 }
 Expression parse_string(const std::string& str) {
    Expression expression;
    std::string temp_token;
    for (char c : str) {
        if (!(c >= '0' && c <= '9')) {
            if (!temp_token.empty()) {
                expression.emplace_back(std::stoi(temp_token));
                temp_token.clear();
            }
            expression.emplace_back(c);
        } else {
            temp_token += c;
        }
    }
    if (!temp_token.empty()) { expression.emplace_back(std::stoi(temp_token)); }
    return expression;
 }
 Expression convert_to_postfix(const Expression& infix_expression) {
    Expression postfix_expression;
    std::stack<Token> operators;
    for (const auto& token : infix_expression) {
        if (!token.is_operator()) {
            postfix_expression.push_back(token);
            continue;
        }
        if (token.get_operator() == '(') {
            operators.push(token);
            continue;
        }
        if (token.get_operator() == ')') {
            while (operators.top().get_operator() != '(') {
                postfix_expression.push_back(operators.top());
                operators.pop();
            }
            operators.pop();
            continue;
        }
        while (!operators.empty() && operators.top() != '('
            && token.get_priority() <= operators.top().get_priority()) {
            postfix_expression.push_back(operators.top());
            operators.pop();
        }
        operators.push(token);
    }
    while (!operators.empty()) {
        postfix_expression.push_back(operators.top());
        operators.pop();
    }
    return postfix_expression;
 }
 int calculate_postfix(const Expression& postfix_expression) {
    std::stack<int> numbers;
    for (const auto& token : postfix_expression) {
        if (!token.is_operator()) {
            numbers.push(token.get_number());
            continue;
        }
        int b = numbers.top();
        numbers.pop();
        int a = numbers.top();
        numbers.pop();
        numbers.push(token.calc_operator(a, b));
    }
    assert(numbers.size() == 1);
    return numbers.top();
 }
 std::string s;
 int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    std::cin >> s;
    while (std::cin >> s) {
        Expression infix_expression = parse_string(s);
        std::clog << infix_expression << std::endl;
        Expression postfix_expression = convert_to_postfix(infix_expression);
        std::cout << calculate_postfix(postfix_expression) << std::endl;
    }
    return 0;
 }
@@ -0,0 +1,137 @@
 #include <cassert>
 #include <iostream>
 #include <sstream>
 #include <variant>
 #include <vector>
 #include <optional>
 #include <stack>
 struct Token {
    std::variant<char, int> token;
    explicit Token(char c) : token(c) {}
    explicit Token(int x) : token(x) {}
    [[nodiscard]] bool is_operator() const {
        return std::holds_alternative<char>(token);
    }
    [[nodiscard]] char get_operator() const {
        if (!is_operator()) { throw std::invalid_argument("Not an operator"); }
        return std::get<char>(token);
    }
    [[nodiscard]] int get_number() const {
        if (is_operator()) { throw std::invalid_argument("Is an operator"); }
        return std::get<int>(token);
    }
    bool operator==(char c) const {
        if (!is_operator()) { return false; }
        return get_operator() == c;
    }
    bool operator==(int x) const {
        if (is_operator()) { return false; }
        return get_number() == x;
    }
    template <typename T>
    bool operator!=(T x) {
        return !(*this == x);
    }
 };
 using Expression = std::vector<Token>;
 Expression parse_string(const std::string& str) {
    Expression expression;
    std::string temp_token;
    for (char c : str) {
        if (!(c > '0' && c < '9')) {
            if (!temp_token.empty()) {
                expression.emplace_back(std::stoi(temp_token));
                temp_token.clear();
            }
            expression.emplace_back(c);
        } else {
            temp_token += c;
        }
    }
    if (!temp_token.empty()) { expression.emplace_back(std::stoi(temp_token)); }
    return expression;
 }
 void calculate_chunk(std::stack<Token>& undealt_tokens, std::stack<Token>& ready_tokens) {
    while (!undealt_tokens.empty() && undealt_tokens.top() != '(') {
        ready_tokens.push(undealt_tokens.top());
        undealt_tokens.pop();
    }
    int temp_result = ready_tokens.top().get_number();
    ready_tokens.pop();
    while (!ready_tokens.empty()) {
        char op = ready_tokens.top().get_operator();
        ready_tokens.pop();
        if (op == '+') {
            temp_result += ready_tokens.top().get_number();
        } else if (op == '-') {
            temp_result -= ready_tokens.top().get_number();
        } else {
            throw std::logic_error("Unexpected operator token in chunk.");
        }
        ready_tokens.pop();
    }
    if (!undealt_tokens.empty()) {
        undealt_tokens.pop();
    }
    undealt_tokens.emplace(temp_result);
 }
 int calculate(const Expression& expression) {
    // 策略：
    // 遇到 * / 直接算（本质上是把上一个子 expression 倒栈）
    // 遇到右括号 / 结尾开始倒栈
    // 对于倒栈，只剩下 +- 需要处理。
    std::stack<Token> undealt_tokens, ready_tokens;
    std::optional<Token> temp_token;
    for (const auto& token : expression) {
        if (token == '*' || token == '/') {
            temp_token = token;
            continue;
        }
        if (temp_token.has_value()) {
            int a = undealt_tokens.top().get_number();
            undealt_tokens.pop();
            undealt_tokens.emplace(
                temp_token == '*' ? a * token.get_number() : a / token.get_number()
            );
            temp_token.reset();
            continue;
        }
        if (token == ')') {
            calculate_chunk(undealt_tokens, ready_tokens);
            continue;
        }
        undealt_tokens.push(token);
    }
    calculate_chunk(undealt_tokens, ready_tokens);
    assert(undealt_tokens.size() == 1);
    return undealt_tokens.top().get_number();
 }
 int n;
 std::string s;
 int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    std::cin >> n;
    for (int _ = 0; _ < n; _++) {
        std::cin >> s;
        std::cout << calculate(parse_string(s)) << std::endl;
    }
    return 0;
 }
@@ -0,0 +1,46 @@
 #include <iostream>
 #include <stack>
 #include <vector>
 using Operation = std::pair<bool, int>;
 int n, idx = 0;
 std::stack<int> stack;
 std::vector<int> sequence;
 std::vector<Operation> operation_log;
 int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    std::cin >> n;
    operation_log.reserve(2 * n);
    sequence.resize(n);
    for (int i = 0; i < n; i++) {
        std::cin >> sequence[i];
    }
    for (int current_num = 1; current_num <= n;) {
        while ((stack.empty() || stack.top() != sequence[idx]) && current_num <= n) {
            stack.push(current_num);
            operation_log.emplace_back(false, current_num);
            current_num++;
        }
        while (!stack.empty() && stack.top() == sequence[idx]) {
            stack.pop();
            operation_log.emplace_back(true, sequence[idx]);
            idx++;
        }
    }
    if (!stack.empty()) {
        std::cout << "NO" << std::endl;
    } else {
        for (const auto [op, x] : operation_log) {
            std::cout << (op ? "POP " : "PUSH ") << x << std::endl;
        }
    }
    return 0;
 }