#include #include #include using namespace std; int n,dist[2000][2000],Q[10000][2],q; void calc() { for(int i=0;idist[x][i]+dist[y][i]+dist[z][i]) { min1=dist[x][i]+dist[y][i]+dist[z][i]; index=i; } Q[i][0]=min1; Q[i][1]=index; min1=INT_MAX; } return; } int main() { freopen("meeting.in","r",stdin); freopen("meeting.out","w",stdout); solve(); for(int i=0;i