81 人解决,126 人已尝试。
125 份提交通过,共有 397 份提交。
4.1 EMB 奖励。
单点时限: 2.0 sec
内存限制: 256 MB
You enjoy working with numbers that contain only square digits (namely, 0, 1, 4 and 9). The sequence containing only these digits is 0, 1, 4, 9, 10, 11, 14… output the N-th term (indexed from 0) in this sequence.
There are several test cases,each test case contain only a integer N(0<=N<=2^31-1).
output the N-th term (indexed from 0) in this sequence.
16 123
100 1949
81 人解决,126 人已尝试。
125 份提交通过,共有 397 份提交。
4.1 EMB 奖励。
创建: 18 年前.
修改: 8 年,7 月前.
最后提交: 2 周,3 天前.
来源: N/A