最新回答 / 石明昊
for x in [1,2,3,4,5,6,7,8,9]:??? for y in [0,1,2,3,4,5,6,7,8,9]:??????? if x < y:??????????? print x * 10 + y<...code...>
2019-11-13
已采納回答 / 慕蓋茨2235007
import?math def?layers(n): ????x=(math.sqrt(n)+1)/2 ????return?math.ceil(x)
2019-11-12