C2024013 2024-07-12 13:34:14
#include #include using namespace std; int main(){ int n,x,y,t; cin>>n>>x>>y; if(y%x!=0) t=n-(int)(y/x)-1; else t=n-(int)(y/x); if(t>0) cout<<t; else cout<<0; return 0; }
