Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
3746 陶俊宸 奇偶位互换 C++ Time Limit Exceeded 0 1000 MS 252 KB 362 2019-12-21 18:43:25

Tests(0/1):


#include<iostream> using namespace std; int main(){ int a,i,j,k; cin>>a; char t,c[a-1][49]; for (i=0;i<a;i++){ scanf("%s",c[i]); } for(i=0;i<a;i++){ for(j=0;j<48;j+=2){ t=c[i][j]; c[i][j]=c[i][j+1]; c[i][j+1]=t; if(c[i][j]=='\0')break; } } for (i=0;i<a;i++){ printf("%s\n",c[i]); } return 0; }


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