题解 - 苏州市吴江区中学生信息编程竞赛域

3
12239姚与露 (12239姚与露) LV 7 @ 2021-11-14 18:35:37

#include<iostream>
using namespace std;
int main()
{
long n,min,a,p,m;
cin>>n;
cin>>a>>p;
if(n%a==0)
m=n/a;
else
m=n/a+1;
min=p*m;
for(int i=0;i<2;i++)
{
cin>>a>>p;
if(n%a==0)
m=n/a;
else
m=n/a+1;
if(min>m*p)
min=m*p;
}
cout<<min<<endl;
return 0;
}
-1
ta18姚懿恒 (ta18姚懿恒) LV 7 @ 2021-12-05 09:52:36

#include<iostream>
using namespace std;
int main()
{
long n,mi,a,p,m;
cin>>n;
cin>>a>>p;
if(n%a==0)
m=n/a;
else
m=n/a+1;
mi=p*m;
for(int i=0;i<2;i++)
{
cin>>a>>p;
if(n%a==0)
m=n/a;
else
m=n/a+1;
if(mi>m*p)
mi=m*p;
}
cout<<mi<<endl;
return 0;
}
-2
10914赵海锋 (10914赵海锋) LV 7 @ 2021-11-26 18:45:50

#include<iostream>
using namespace std;
int main()
{
long n,min,a,p,m;
cin>>n;
cin>>a>>p;
if(n%a==0)m=n/a;
else m=n/a+1;min=p*m;
for(int i=0;i<2;i++)
{
cin>>a>>p;
if(n%a==0)m=n/a;
else m=n/a+1;
if(min>m*p)min=m*p;
}
cout<<min<<endl;
return 0;
}
-3
ta11辜振宇 (ta11辜振宇) LV 5 @ 2021-12-01 13:41:47

#include<iostream>
using namespace std;
int main()
{
long n,min,a,p,m;
cin>>n;
cin>>a>>p;
if(n%a==0)
m=n/a;
else
m=n/a+1;
min=p*m;
for(int i=0;i<2;i++)
{
cin>>a>>p;
if(n%a==0)
m=n/a;
else
m=n/a+1;
if(min>m*p)
min=m*p;
}
cout<<min<<endl;
return 0;
}
-4
12337陈子函 (12337陈子函) LV 8 @ 2021-11-18 11:40:25

#include<iostream>
using namespace std;
int main()
{
long n,min,a,p,m;
cin>>n;
cin>>a>>p;
if(n%a==0)m=n/a;
else m=n/a+1;min=p*m;
for(int i=0;i<2;i++)
{
cin>>a>>p;
if(n%a==0)m=n/a;
else m=n/a+1;
if(min>m*p)min=m*p;
}
cout<<min<<endl;
return 0;
}