13 posts in total.

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2023

AtCoder Regular Contest 153 01-14

2022

Codeforces Round #383 (Div. 1) 11-30 2022 CCPC Guangzhou Site 11-14 2022 CCPC Guangzhou Site 11-14 2022 CCPC Weihai Site 11-07 2022 NowCoder Multi-University Training Contest 7 08-08 AtCoder Grand Contest 001 04-12 AtCoder Beginner Contest 244 03-29 Codeforces Round #777 (Div. 2) 03-19

2021

Google Kick Start 2021 Round E 08-22 Codeforces Round #738 (Div. 2) 08-18 AtCoder Regular Contest 124 07-26 Codeforces Round #723 (Div. 2) 03-29