8 posts in total.
2023
Codeforces Round #848 (Div. 2) Educational Codeforces Round 142 (Rated for Div. 2) Codeforces Round #844 (Div. 1 + Div. 2)2022
Codeforces Round #383 (Div. 1) Codeforces Round #787 (Div. 3) Codeforces Round #777 (Div. 2)2021
Codeforces Round #738 (Div. 2) Codeforces Round #723 (Div. 2)