cfKey races（水）

#include<cstdio>#include<iostream>#include<cstring>#include<string>using namespace std;int main(){int s,v1,v2,t1,t2;int fir;int sec;while(scanf("%d%d%d%d%d",&s,&v1,&v2,&t1,&t2)!=EOF){fir=v1*s+2*t1;sec=v2*s+2*t2;if(fir>sec)puts("Second");else if(fir<sec)puts("First");elseputs("Friendship");}}