Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
34383 WZH 删数问题 C++ Compile Error 0 MS 0 KB 380 2023-12-19 21:45:02

Tests(0/0):


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


Judgement Protocol: