#include<stdio.h> int main(){ bool know; int t,n,m,i,j; int equal[1000][2],query; scanf("%d",&t); while(t--){ scanf("%d",&n); for(i=0;i<n;i++){ scanf("%d=%d",&equal[i][0],&equal[i][1]); } scanf("%d",&m); for(i=0;i<m;i++){ scanf("%d",&query); know = false; for(j=0;j<n;j++){ if(equal[j][0]==query){ printf("%d\n",equal[j][1]); know = true; break; } else if(equal[j][1]==query){ printf("%d\n",equal[j][0]); know = true; break; } } if(know==false) printf("UNKNOW\n"); } printf("\n"); } return 0; } |
Double click to view unformatted code.