Update CMakeLists.txt

pojcs101_T12559_biggest_smallest_combination.cpp

@@ -0,0 +1,32 @@
+#include <iostream>
+#include <vector>
+#include <algorithm>
+#include <cmath>
+
+using namespace std;
+
+
+int main() {
+    ios::sync_with_stdio(false);
+    cin.tie(nullptr);
+
+    int nums_amount;
+    cin >> nums_amount;
+    vector<string> nums(nums_amount);
+    for (int i = 0; i < nums_amount; i++) {
+        cin >> nums[i];
+    }
+    sort(nums.begin(), nums.end(), [](const string& a, const string& b) {
+        return a + b < b + a;
+    });
+    for (int i = nums_amount - 1; i >= 0; i--) {
+        cout << nums[i];
+    }
+    cout << " ";
+    for (int i = 0; i < nums_amount; i++) {
+        cout << nums[i];
+    }
+    cout << endl;
+
+    return 0;
+}