#include<iostream> #include <algorithm> using namespace std; int main(){ int t; cin>>t; while(t--){ int numarr[100005]; fill(numarr,numarr+100005,-1); int n; cin>>n; for(int i=0;i<n;++i){ int a,b; scanf("%d=%d",&a,&b); numarr[a]=b; numarr[b]=a; } int m; cin>>m; int num[m]; for(int i=0;i<m;++i){ cin>>num[i]; } for(int i=0;i<m;++i){ if(numarr[num[i]]==-1){ cout<<"UNKNOW"<<endl; } else { cout<<numarr[num[i]]<<endl; } } cout<<endl; } return 0; } |
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