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print [m*100+n*10+m for m in '123456789' for n in "0123456789"? ]
2019-10-20
源自:初識Python 10-4
正在回答
m in '123456789'遍歷出來的m是字符串(str),不是整數(int)
L=[]for a? in range(1,10):??? for b in range(0,10):??????? for c in range(1,10):??????????? if a==c:??????????????? L.append(a*100+b*10+c)print L
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2019-10-21
m in '123456789'遍歷出來的m是字符串(str),不是整數(int)
2019-11-11
L=[]
for a? in range(1,10):
??? for b in range(0,10):
??????? for c in range(1,10):
??????????? if a==c:
??????????????? L.append(a*100+b*10+c)
print L