东华复试题：连续正整数的和

#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,i,j,k,sum;
	cin>>n;
	for(i=1;i<=n/2;i++){
		sum=i;
		for(j=i+1;j<=n;j++){
			sum+=j;
			if(n==sum){
				printf("%d %d\n",i,j);
				break;
			}	
		}
	}
	return 0;
}