石子游戏
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Background
Special for beginners, ^_^
Description
有两堆石子，第一堆有x个石子，第二堆有y个。 A和B在玩游戏，A先手，两人轮流。 每次可以从一堆里面取至少一个石子，谁取到最后一颗石子谁就胜利。 两人决顶聪明，问最后谁赢。
Format
Input
两个正整数 x 和 y
Output
One integer, the sum of x and y.
Samples
1 2
A
3 3
B
Limitation
初一期中考
- Status
- Done
- Rule
- IOI
- Problem
- 10
- Start at
- 2023-4-17 8:45
- End at
- 2023-4-17 18:45
- Duration
- 10 hour(s)
- Host
-
梁泽贤 (liangzexian)
- Partic.
- 114