Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
4047 王兮 奇偶位互换 C++ Accepted 100 1 MS 252 KB 280 2019-12-28 20:25:09

Tests(1/1):


#include<iostream> using namespace std; int main() { int n; char c[51]; scanf("%d",&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: