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ikegami-yukino/atoi.py

Created June 27, 2012 11:43
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キャストしないでInt to Ascii
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atoi.py
# -*- coding: utf-8 -*-
MAX_DIGIT = 10 # 最大桁数(intなら10桁)
NUMS = ['0','1','2','3','4','5','6','7','8','9']
def itoa(num):
result = ''
previous = 0
for i in range(MAX_DIGIT,-1,-1):
temp = num / (10**i)
if temp > 0:
result += NUMS[temp - previous *10]
previous = temp
return result
if __name__ == '__main__':
print itoa(102340)
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