[newSolution]Who can add 1 more problem of LeetCode 3753

[LetMeFly666]

By Github Actions | 3753.范围内总波动值 II | 2026-06-05

[1problem1day]

This issue was automatically added to the project.
🕒 Time (Beijing, UTC+8): 2026/6/5 02:11:30
🤖 Triggered by 1problem1day Bot according to action file