Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,242 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 36 / 50Export PDF (full filtered list)
Quality: 1,139 global accepts · Tags: math, number theory · first AC: Feb 18, 2021 · GNU C++11 (first AC)
Quality: 595 global accepts · Tags: combinatorics, dp, trees · first AC: Dec 1, 2020 · GNU C++11 (first AC)
Quality: 1,126 global accepts · Tags: combinatorics, dp · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 189 global accepts · Tags: greedy, sortings · first AC: Jul 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 479 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, math, sortings · first AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 979 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: May 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 660 global accepts · Tags: data structures, math, sortings, trees · first AC: Mar 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 263 global accepts · Tags: implementation, shortest paths · first AC: Nov 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 612 global accepts · Tags: data structures, dfs and similar, trees · first AC: Oct 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,648 global accepts · Tags: data structures, hashing, probabilities · first AC: Oct 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,107 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy · first AC: Jun 16, 2022 · last AC: Jun 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 461 global accepts · Tags: constructive algorithms, dfs and similar, trees · first AC: Jun 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 513 global accepts · Tags: constructive algorithms, dfs and similar, dsu · first AC: May 26, 2022 · last AC: Jun 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 426 global accepts · Tags: constructive algorithms, strings · first AC: Jun 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: May 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 662 global accepts · Tags: brute force, dp, trees · first AC: May 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 785 global accepts · Tags: constructive algorithms, flows, graph matchings, math, number theory · first AC: May 19, 2022 · last AC: May 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 370 global accepts · Tags: data structures, divide and conquer, interactive, trees · first AC: May 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,392 global accepts · Tags: data structures, greedy · first AC: May 11, 2022 · last AC: May 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 936 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 23, 2022 · last AC: May 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,415 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, interactive, math · first AC: May 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 882 global accepts · Tags: bitmasks, dp · first AC: Apr 28, 2022 · last AC: Apr 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Apr 25, 2022 · last AC: Apr 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Apr 25, 2022 · last AC: Apr 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Apr 8, 2022 · C++20 (GCC 11-64) (first AC)