func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, minx, h, m, ans;     int a[105];     cin >> n >> minx;     for (int i = 1; i <= n; i++) {       cin >> h >> m;       a[i] = h * 60 + m;     }     if (a[1] >= minx + 1) {       cout << 0 <<     << 0 << endl;       return 0;     }     for (int i = 2; i <= n; i++) {       if (a[i] - a[i - 1] >= minx * 2 + 2) {         ans = a[i - 1] + minx + 1;         cout << ans / 60 <<     << ans % 60 << endl;         return 0;       }     }     ans = a[n] + minx + 1;     cout << ans / 60 <<     << ans % 60 << endl;     return 0;   }   