hdoj2007

#include<iostream> //#include<cmath> using namespace std; int main() { double x,y; int n1,n2; while( cin >> n1 >> n2 ) { x = y = 0.0; if( n1 > n2) { swap(n1,n2); } for ( int i = n1;i <= n2;i ++) { if(i % 2 == 0) { x += i*i; } else { y += i*i*i; } } cout << x <<" " << y << endl; } system("pause"); }