程序错误

阮伊伊

想问一下这个程序哪里错了

傻眼貓咪

代码：

1. n = int(input())
   
2. if [print(*sorted([x, y, z])) for x in range(1, n) for y in range(x+1, n) for z in range(y+1, n) if x != y != z != x and x+y+z == n]:
   
3.     pass
   
4. else:
   
5.     print(0)

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输入/输出：

1. 9
   
2. 1 2 6
   
3. 1 3 5
   
4. 2 3 4

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jackz007

1. n = int(input())
   
2. d = [(a, b , c) for a in range(1 , n - 1) for b in range(a + 1 , n) for c in range(b + 1 , n + 1) if a + b + c == n]
   
3. print(len(d))
   
4. for i in range(len(d)) : print(* d[i])

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        运行实况：

1. D:\00.Excise\Python>python x.py
   
2. 9
   
3. 3
   
4. 1 2 6
   
5. 1 3 5
   
6. 2 3 4
   
7. 
   
8. D:\00.Excise\Python>

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