大神幫忙看下這樣寫有啥問題嗎?
請教下為什么這樣寫不對啊,感覺得出的結(jié)果是一樣的啊。
print [a + b + c for a in '123456789' for b in '0123456789' for c in '123456789' if a == c]
請教下為什么這樣寫不對啊,感覺得出的結(jié)果是一樣的啊。
print [a + b + c for a in '123456789' for b in '0123456789' for c in '123456789' if a == c]
2020-05-07
舉報(bào)
2020-06-04
方法一:print [n*100+m*10+n for n in range(1,10) for m in range(0,10)]
方法二:L1=[0,1,2,3,4,5,6,7,8,9]
print [n*100+m*10+n for n in L1[1:] for m in L1]
方法三:print [int(a+b+a) for a in '123456789' for b in '0123456789']
2020-05-27
強(qiáng)轉(zhuǎn)int就行?int(a+b+c)
2020-05-08
要求是以整數(shù)的形式輸出結(jié)果,你這樣是以字符串的形式輸出