Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
4163 孙灏洋 奇偶位互换 C++ Accepted 100 1 MS 252 KB 286 2019-12-29 21:12:22

Tests(1/1):


#include<iostream> using namespace std; int main(){ int n; char c[51]; cin>>n; for(int i=1;i<=n;i++){ scanf("%s",c); int j=0; while(c[j]!='\0'){ if(j%2==0){ cout<<c[j+1]; }else{ cout<<c[j-1]; } j++; } cout<<endl; } return 0; }


Judgement Protocol: