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为什么会WA呢?高手指点啊,给个测试数据吧#include<iostream.h> void main() { int P,T,a,b,i,j; cin>>P>>T; int pt[101][101]; while(cin>>a>>b) pt[a-1][b-1]=1; int r=P; for(i=0;i<P;i++) { for(j=i+1;j<P;j++) { for(int k=0;k<T;k++) { if(pt[i][k]!=pt[j][k]) break; } if(k==T) r--; } } cout<<r<<endl; } Followed by: Post your reply here: |
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