A. 2023.05.25-暑期-第一题-游游的整数切割

    Type: Default 1000ms 256MiB

2023.05.25-暑期-第一题-游游的整数切割

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题面描述

这天塔子哥有点困了,于是晚上十一点不到就躺在床上睡觉,但是他感觉没什么睡意,突然塔子哥想到了一个正整数,但他想将它切割成两部分,使得它们的和为偶数。塔子哥想知道有多少种合法的切割方案?注:切割后的正整数允许出现前导零。

秋招模拟赛第29场|携程实习|2023.05.25

Not Attended
Status
Done
Rule
IOI
Problem
3
Start at
2023-6-19 19:00
End at
2023-6-19 20:30
Duration
1.5 hour(s)
Host
Partic.
11