Submission #255218

#	Time	Username	Problem	Language	Result	Execution time	Memory
255218		a_player	Roses (BOI20_roses)	C++14	0 / 100	1 ms	256 KiB

Roses

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
int main(){
    ll A,B,C,D,N;
    cin>>N>>A>>B>>C>>D;
    if(B*C>A*D){
        swap(A,C);
        swap(B,D);
    }
    ll q=N/A;
    ll sol=q*B;
    ll p=(N%A)/C;
    if(p*C<N%A)p++;
    if(p*D<B)sol+=p*D;
    else sol+=B;
    cout<<sol;
}

• Subtask 1: 0 / 20
• Subtask 2: 0 / 80