#include <iostream> #include <sstream> #include <stdio.h> #include <string> #include <math.h> #include <algorithm> #include <stdlib.h> #include <stack> #include <map> #include <set> #include <queue> using namespace std; int change(int a,int b,int c) { return a*3600+b*60+c; } int main() { #ifdef ONLINE_JUDGE #else freopen("1.txt","r",stdin); #endif char a[8]; char b[8]; while(gets(a)) { gets(b); int k1=(a[6]-a[2])*1.0/((a[4]-a[0])/1.0); int k2=(b[6]-b[2])*1.0/((b[4]-b[0])/1.0); if(k1==k2) cout<<"No"; else cout<<"Yes"; cout<<endl; } return 0; } |
Double click to view unformatted code.