#include<stdio.h> #define maxn 100005 int cas1,cas2,a[maxn],n,ta,tb; void init() { int i = 0; for(i;i < maxn;i ++) a[i] = 0; } int main(void) { scanf("%d",&cas1); while(cas1--) { init(); scanf("%d",&n); for(int i = 1;i <= n;i ++){ scanf("%d=%d",&ta,&tb); a[ta] = tb; a[tb] = ta; } scanf("%d",&n); while(n --) { scanf("%d",&ta); if(a[ta]) printf("%d\n",a[ta]); else printf("UNKNOW\n"); } printf("\n"); } } |
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