121
true
122
false
func isPalindrome( x int ) bool { // write code here if x < 0 || (x%10 == 0 && x !=0) { return false } revertNum := 0 for x > revertNum { revertNum = revertNum*10 + x%10 x /= 10 } return x== revertNum || x == revertNum/10 }
这道题你会答吗?花几分钟告诉大家答案吧!
扫描二维码,关注牛客网
下载牛客APP,随时随地刷题