0 Wrong Answer

# 状态 分数 耗时 内存占用
#1 Wrong Answer 0 1ms 7.7 MiB
#2 Wrong Answer 0 1ms 7.4 MiB
#3 Wrong Answer 0 1ms 7.5 MiB
#4 Wrong Answer 0 1ms 7.7 MiB
#5 Wrong Answer 0 1ms 7.3 MiB
#6 Wrong Answer 0 1ms 7.6 MiB
#7 Wrong Answer 0 0ms 7.4 MiB
#8 Wrong Answer 0 1ms 7.7 MiB
#9 Wrong Answer 0 1ms 7.4 MiB
#10 Wrong Answer 0 1ms 7.7 MiB

代码

#include <iostream>
using namespace std;
int n,sum;
int main()
{
    cin >> n;
    for (int i = 1;i <= n;i++)
    {
        for (int j = 1;j < n;j++)
        {
            int k = n-i-j;
            if (k<=0)continue;
            if(i!=j&&i!=k&&j!=k&&i!=3&&i!=7&&j!=3&&j!=7&&k!=3&&k!=7)
            {
                sum++;
            }
        }
    }
    cout << sum;
}

信息

递交者
题目
LQ433  分解整数
比赛
蓝桥杯省赛历年真题
语言
C++ 17 (O2)
递交时间
5 个月前
评测时间
5 个月前
分数
0
总耗时
7ms
峰值内存
7.7 MiB