求救(60分)(样例全对)
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求救(60分)(样例全对)
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McdullWang楼主2024/11/28 15:01
#include <bits/stdc++.h>
using namespace std;
int main(){
	long long n,a,b,c,total=0,m;
	cin>>n>>m;
	for(int i=1;i<=n;i++){
		cin>>a>>b>>c;
		total+=a*b*c;
	}
	if(total%m==0){
		cout<<total/m<<" "<<total/m;
	}else{
		cout<<total/m+1<<" "<<total%m;
	}
	return 0;
}
2024/11/28 15:01
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