你有一个地方写错了
by snowball10185 @ 2024-03-04 20:56:10
if(a<b&&b<c)那里应该是
func(a,b,c-1)+func(a,b-1,c)-func(a,b-1,c)
by snowball10185 @ 2024-03-04 20:59:33
@[snowball10185](/user/1084028)
谢谢
by 2740gogo @ 2024-03-15 00:34:43