Submission #839048

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
839048	2023-08-28 14:37:38	fanwen	Treasure (info1cup19_treasure)	C++17	100 / 100	4 ms	724 KiB

treasure

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/**
 *      author : pham van sam 
 *      created : 28 August 2023 (Monday)
 **/
#include <bits/stdc++.h>
using namespace std;
void you_make_it(void) {
    int n, k; cin >> n >> k;
    vector <pair <char, int>> vt;
    for (int i = 1; i <= n; ++i) {
      char x; cin >> x;
      if(!vt.empty() and vt.back().first == x) {
        vt.back().second++;
        if(vt.back().second == k) vt.pop_back();
      } else vt.emplace_back(x, 1);
    }
    for (auto [x, d] : vt) {
      for (int i = 0; i < d; ++i) cout << x;
    }
}
signed main() {
#ifdef LOCAL
    freopen("TASK.inp", "r", stdin);
    freopen("TASK.out", "w", stdout);
#endif
 
 
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• Subtask 1: 35 / 35
• Subtask 2: 65 / 65