Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
46733 zhouhuanyu 玙静 删除数字 C++ Accepted 0 MS 252 KB 308 2024-05-05 10:49:28

Tests(1/1):


#include <bits/stdc++.h> using namespace std; string n; int k; int main(){ cin >> n >> k; while(k--){ int i, l = n.size(); for(i = 1; i < l; i++){ if(n[i] > n [i - 1]){ n.erase(i - 1, 1); break; } } if(i == l){ n.erase(l - 1, 1); } } cout << n; return 0; }


Judgement Protocol: