苹果和虫子/Apples Prologue

普照2023级侯嘉颖 LV 5 @ 2023-11-26 16:51:54

#include<iostream>
#include<cmath>
using namespace std;

int main(){
	int m,t,s; cin>>m>>t>>s;
	if( t!=0 ){
		m -= ceil(1.0*s/t);
		if( m < 0 ) m=0;
	}else m=0;
	
	cout<<m;
	return 0;
}

-1
郭汶澜 LV 2 @ 2023-11-19 16:17:24
#include #include using namespace std; int main (){ int m,t,s; cin>>m>>t>>s; if( t!=0 ){ m-= ceil(1.0*s/t); if( m < 0) m=0; }else m=0;
```
cout<<m;
return 0;
```
}
-2
RZx123456 LV 6 @ 2023-11-19 16:10:37

#include #include using namespace std;

int main(){ int m,t,s; cin>>m>>t>>s; if( t!=0 ){ m -= ceil(1.0*s/t); if( m < 0 ) m=0; }else m=0; cout<<m; return 0; }