我就是洛谷错误大全,#1 AC #2#3 WA,#4#5 TLE
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我就是洛谷错误大全,#1 AC #2#3 WA,#4#5 TLE
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tangyiqi楼主2024/10/4 14:49
#include <bits/stdc++.h>
using namespace std;
long long q,l,r,ans = 0;
int main(){
	scanf("%ld",&q);
	for(long long i = 0;i<q;i++){
		ans = 0;
		scanf("%d%d",&l,&r);
		for(long long j = l;j<=r;j++){
			ans+=j;
		}
		printf("%d\n",ans);
	}
    return 0;
}
2024/10/4 14:49
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