Question

杭电acm2007题，提交总是Presentation Error。。。帮忙看下什么情况

#include <iostream>
using namespace std;

int main ()
{
int a,b;
while(cin>>a>>b)
{
int t,i,even=0,odd=0;

if(a>b)
{
t=a;
a=b;
b=t;
}
for(i=a; i<b+1; i++)
{
if(i%2==0)
even+=i*i;
else
odd+=i*i*i;
}
cout << even <<endl;
cout << odd <<endl;

}

system("pause");
return 0;
}

Answer 1

cout << even <<endl;
cout << odd <<endl;

Sample Output
4 28
20 152
他要求的是一组数据占一行中间以空格隔开
cout<<even<<' '<<odd<<endl;

Answer 2

// 在VC下运行正常
/*
10 20
1420
18675
q
请按任意键继续. . .
Press any key to continue
*/