哎呀呀,RE了4个点,求助!
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哎呀呀,RE了4个点,求助!
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HITACorz楼主2020/7/22 07:24
#include<iostream>
#include<algorithm>
#include<cmath>
using namespace std;
int b[1001];
int a[1001];
int main()
{
	int i, j;
	int m;
	int flag = 0;
	cin >> m;
	for (i = 0; i < m; i++)
	{
		cin >> a[i];
		if (i > 0)
		{
			b[abs(a[i] - a[i - 1])] = 1;
		}
	}
	for (i = 1; i < m; i++)
	{
		if (b[i] == 0)
		{
			cout << "Not jolly" << endl;
			return 0;
		}
	}
	cout << "Jolly" << endl;

	return 0;
}

3 7 9 10RE了,请问大佬们可以给解答一下吗?

2020/7/22 07:24
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