Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
227894 顾欣薇 基础算法-贪心算法:删除问题 C++ Wrong Answer 20 0 MS 276 KB 318 2023-12-31 15:33:13

Tests(1/5):


#include <bits/stdc++.h> using namespace std; int main() { string str; int n,t; cin >> str; cin >> n; t=n; for (int i=0;i<str.size();i++) { if (str[i]>str[i+1]&&t>0) { str[i]='?'; t--; } } for(int i=0;i<str.size();i++) { if (str[i]!='?') { cout << str[i]; } } return 0; }


Judgement Protocol: