→ alibuda174: print(sum(1 for n in range(int(a), int(b)+1) 04/17 11:08
→ alibuda174: for c in str(n) if c == '8')) 04/17 11:09
推 flarehunter: google 'python range' 04/17 11:10
推 drajan: lazyMan = lambda a,b:[i for i in range(a,b+1) for 04/17 11:33
→ drajan: 後面自己想 04/17 11:33
→ bigpigbigpig: 我比教懶,轉成str後,串起來,直接計算有幾個'8' :) 04/17 20:00
→ bigpigbigpig: ''.join(map(str,range(1,101))).count('8') 04/17 20:35