[newSolution]Who can add 1 more problem of LeetCode 3116

[LetMeFly666]

By Github Actions | 3116.单面值组合的第 K 小金额 | 2026-08-21

[1problem1day]

This issue was automatically added to the project.
🕒 Time (Beijing, UTC+8): 2026/8/21 00:28:12
🤖 Triggered by 1problem1day Bot according to action file