杭电ACM2007平方和与立方和

#include <iostream>using namespace std;int main(){    int m,n;    int x=0,y=0;    while (cin>>m>>n)    {        x=0,y=0;        if(m>n)        {            m=m+n;            n=m-n;            m=m-n;        }        for(int i=m;i<=n;i++)        {            if(i%2==0)            x=x+i*i;            else            y=y+i*i*i;        }        cout<<x<<" "<<y<<endl;    }}