#include <iostream>
using namespace std;
int main()
{
int a, b, c,d;
cin >>a;
cin >>b;
c = a / b;
d = a % b;
cout<<c+d;
return 0;
}
一个四位数除以 433,商是 a,余数是 r,都是自然数,则a+r 的最大值是 。
#include <iostream>
using namespace std;
int main()
{
int max = 0;
for (int i = 1111; i <= 9999; i++)
{
int a = i / 433;
int r = i % 433;
if (a + r > max) max = a + r;
}
cout << max;
return 0;
}
供参考:
#include <iostream>
using namespace std;
int main()
{
int a, b, c, d, r;
for (c = 1000; c < 10000; c++){
a = c / 433;
r = c % 433;
if (c == 1000 || a + r > d)
d = a + r;
}
cout<<d;
return 0;
}