#include <stdio.h> #define N 1000 int main() { int T, a[N], b[N], c[N], n, m, i, j; scanf("%d", &T); while(T--){ scanf("%d", &n); for(i = 0; i < n; i++){ scanf("%d=%d", &a[i], &b[i]); } scanf("%d", &m); for(i = 0; i < m; i++){ scanf("%d", &c[i]); int k = 0; for(j = 0; j < n; j++){ if(c[i] == a[j]){ printf("%d\n", b[j]); } else if(c[i] == b[j]){ printf("%d\n", a[j]); } else{ k++; } } if(k == m - 1){ printf("UNKNOW\n"); } } } return 0; } |
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