Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
43013 WZH 水下探测器 C++ Accepted 1 MS 248 KB 254 2024-03-05 21:02:36

Tests(1/1):


#include<bits/stdc++.h> using namespace std; int main() { int n,m; char q[1000]; cin>>n>>m>>q; for(int i=0;i<strlen(q);i++){ if(q[i]=='u'){ if(m>0) m--; } else if(q[i]=='d'){ if(m<n) m++; } } cout<<m; return 0; }


Judgement Protocol: