Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 47 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 2 / 2Export PDF (full filtered list)
Quality: 5,486 global accepts · Tags: bitmasks, greedy, math, trees · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, data structures, implementation, two pointers · first AC: Feb 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,284 global accepts · Tags: data structures, greedy, sortings, two pointers · first AC: Jun 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,737 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,131 global accepts · Tags: binary search, brute force, graphs, greedy, shortest paths · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,382 global accepts · Tags: combinatorics, dp, math · first AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, graphs, implementation · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,317 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,428 global accepts · Tags: data structures, greedy, math · first AC: Jun 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,290 global accepts · Tags: — · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,961 global accepts · Tags: bitmasks, brute force, dp, shortest paths · first AC: Sep 19, 2023 · C++20 (GCC 11-64) (first AC)
Tags: graphs, shortest paths, sortings · first AC: Feb 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Jun 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,541 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, interactive · first AC: Jun 15, 2023 · last AC: Jun 15, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, implementation, two pointers · first AC: Jun 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,851 global accepts · Tags: combinatorics, dp, math · first AC: Jun 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,352 global accepts · Tags: bitmasks, dp, math · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 607 global accepts · Tags: geometry, sortings, two pointers · first AC: Jun 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,057 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 827 global accepts · Tags: combinatorics, dp, graphs, math · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, games · first AC: Aug 26, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)