Posted 2023-09-25Updated 2023-11-05题解5 minutes read (About 733 words)【学习笔记】CF1817E Half-sum前人之述备矣。Read more
Posted 2023-09-24Updated 2023-11-05题解5 minutes read (About 755 words)【学习笔记】CF1540C Converging Array没错，我就是暴力老哥！Read more