[newSolution]Who can add 1 more problem of LeetCode 1140

[LetMeFly666]

By Github Actions | 1140.石子游戏 II | 2026-08-09

[1problem1day]

This issue was automatically added to the project.
🕒 Time (Beijing, UTC+8): 2026/8/9 00:26:40
🤖 Triggered by 1problem1day Bot according to action file