32 lines
611 B
Python
32 lines
611 B
Python
#!/usr/bin/env python3
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from sys import stdin
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puncs_list = [[''], ['+', '-', '*', '/']]
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def puncs(length):
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global puncs_list
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if length < len(puncs_list):
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return puncs_list[length]
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else: # length is certainly equal to len(puncs_list)
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l = []
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for i in puncs_list[-1]:
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l.extend([i + c for c in '+-*/'])
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puncs_list.append(l)
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return l
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def ar(m, n):
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i = 1
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while True:
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s = n * i
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if __name__ == '__main__':
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#(m, n) = tuple(stdin.readline().split()[:2])
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#print(ar(int(m), n))
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for i in range(5):
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print(puncs(i))
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