#include <stdio.h> int main(void) { int i,b,c,v[1000],a[100000],m,n,t,x; scanf("%d",&t); while(t--) { for(i=0;i<100000;i++) { a[i]=-1; } scanf("%d",&n); for(i=0;i<n;i++) { scanf("%d=%d",&b,&c); a[b]=c; a[c]=b; } scanf("%d",&m); for(i=0;i<m;i++) { scanf("%d",&x); v[i]=a[x]; } for(i=0;i<m;i++) { if(v[i]!=-1) printf("%d\n",v[i]); else printf("UNKNOW\n"); } if(t!=0){ cout<<endl; } } } /* Main.c: In function 'main': Main.c:33:4: error: 'cout' undeclared (first use in this function) cout<<endl; ^ Main.c:33:4: note: each undeclared identifier is reported only once for each function it appears in Main.c:33:10: error: 'endl' undeclared (first use in this function) cout<<endl; ^ */ |
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