为什么会TLE???
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为什么会TLE???
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liyifanglan楼主2024/7/14 18:12
#include<bits/stdc++.h>
using namespace std;

int main(){
	int n;
	scanf("%d", &n);
	int a[n];
	for (int i = 0; i < n; i++){
		scanf("%d", &a[i]);
	}
	int ans = 0;
	for (int i = 0;i < n; i++){
		for (int j = i+1; j < n; j++){
			if (a[i] > a[j]) ans++;
		}
	}
	printf("%d", ans);
	return 0;
}
2024/7/14 18:12
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