杭电OJ2007平方与立方

注意范围两端的大小比较

#include <iostream>

using namespace std;

int main()
{
    int a,b;
    while(cin>>a>>b)
    {
        if(a>b)
        {
            int t;
            t=a;
            a=b;
            b=t;
        }
            int sum0=0,sum1=0;
            for(int i=a;i<=b;i++)
        {
            if(i%2==0)
                sum0+=i*i;
            else
                sum1+=i*i*i;

        }
        cout <<sum0<<" "<<sum1<< endl;
    }

    return 0;
}

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转载自blog.csdn.net/weixin_40076972/article/details/86670735