Run ID:144496

提交时间:2026-01-23 17:08:19

un ID:144495 提交时间:2026-01-23 17:07:20 #include<iostream> using namespace std; int main(){ int n,x,y; cin>>n>>x>>y; n=n-y/x; if(n<=0) cout<<0<<endl; if(y%x==0) cout<<n<<endl; else{ n--; cout<<n<<endl; } return 0; }