杭电oj2007 平方和与立方和c++

题目

#include <iostream>
#include<cmath>
int main(int argc, char** argv) {
	int a,b;
	while(scanf("%d %d",&a,&b)!=EOF) {
	if(a>b){
		int i = a;
		a = b;
		b = i;
	}//增强代码健壮性 
	int sum1 = 0,sum2 = 0;
		for(a;a<=b;a++){
		
			if(a%2==0){
				sum1+=pow(a,2);
			}else {
				sum2+=pow(a,3);
			}
		}
		printf("%d %d\n",sum1,sum2);
	}
	return 0;
}