Accepted
Code
#include<bits/stdc++.h>
using namespace std;
const long long M=2e5+10,MOD=1000000007;
typedef long long ll;
int main()
{
ios::sync_with_stdio(false);
cin.tie(0);
int t=1;
cin>>t;
while(t--){
ll n,d,a,b;
cin>>n>>d>>a>>b;
ll res=min(n,d)*a;
n-=d;
if(n>0){
res+=(n*b);
}
cout<<res<<"\n";
}
return 0;
}
Information
- Submit By
- Type
- Submission
- Problem
- P1090 Summer trip
- Language
- C++20 (G++ 13.2.0)
- Submit At
- 2024-08-18 23:20:40
- Judged At
- 2024-08-18 23:20:40
- Judged By
- Score
- 100
- Total Time
- 45ms
- Peak Memory
- 1.465 MiB