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