Codeforces uses four main rated divisions. Use the filter to pick one division; only that division's contest table is shown (rounds whose title includes Div. n, etc.). URL: ?division=div2 and table pagination as page=2.
Suggested problem ratings ~900–1800
Slightly harder; more variety of topics. Good bridge before Div. 2.
Problem set uses Explore with this rating range. Practice pre-selects the topic greedy (change on the practice page as you like).
Each row is one contest; columns are its tasks in order (A, B, C, D, …) as on Codeforces. Index on the left, full problem name on the right. Tasks you have solved are highlighted in green.
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Fetching tasks for 8 rounds on this page. This can take a few seconds.
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