Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
46732 徐若宸 删除数字 C++ Accepted 0 MS 240 KB 340 2024-05-05 10:47:19

Tests(1/1):


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


Judgement Protocol: