將數字0、1、2…10、11…變成三位數000、001、002…010、011…的字符型 Python

原創 洞幺01 2020-06-15 05:54 
num = 335
for i in range(num):
    if i < 10:
        i = "00%d" % i
    elif i < 100:
        i = "0%d" % i
    else:
        i = str(i)

# 即將0、1…354由整數型轉化爲三位數的字符型

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