#include<stdio.h> struct student{ int num; int score; }; int main(){ int n,m; int t,i,j; scanf("%d %d",&n,&m); struct student c[n+m]; for(i=0;i<n+m;i++) scanf("%d %d",&c[i].num,&c[i].score); for(i=0;i<n+m;i++) { for(j=0;j<n+m;j++) { if(c[j].num>c[j+1].num) { t=c[j].num; c[j].num=c[j+1].num; c[j+1].num=t; t=c[j].score; c[j].score=c[j+1].score; c[j+1].score=t; } } } for(i=0;i<n+m;i++) { printf("%d %d\n",c[i].num,c[i].score); } return 0; } |
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