| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 3868 | 顾郁铭 | 奇偶位互换 | C++ | Wrong Answer | 0 | 0 MS | 260 KB | 317 | 2019-12-24 23:40:42 |
#include<iostream> using namespace std; int main(){ char a[1001],b[1001]; int n,i=0,j=0,k=0; string c; cin>>n; while(k<n){ scanf("%s",a); while(a[i]!='\0'){ char b; b=a[i]; a[i]=a[i+1]; a[i+1]=b; i+=2; } i=0; ++k; printf("%s",a); } // printf("%s",b); return 0; }