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 35 / 50Export PDF (full filtered list)
Quality: 1,219 global accepts · Tags: fft, math, strings · first AC: Jun 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 831 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Jun 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 348 global accepts · Tags: combinatorics, dp, implementation, math · first AC: May 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,904 global accepts · Tags: brute force, data structures, hashing, implementation, math · first AC: May 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 756 global accepts · Tags: bitmasks, dp · first AC: May 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,130 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 23, 2022 · last AC: May 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 408 global accepts · Tags: brute force, geometry, math, shortest paths · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 880 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs, implementation · first AC: Mar 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 993 global accepts · Tags: combinatorics, dp, number theory, trees · first AC: Mar 18, 2022 · last AC: Mar 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,504 global accepts · Tags: bitmasks, brute force, combinatorics, greedy, hashing, math, two pointers · first AC: Feb 23, 2022 · last AC: Feb 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 637 global accepts · Tags: data structures, greedy, implementation · first AC: Jan 3, 2022 · last AC: Jan 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,672 global accepts · Tags: data structures, implementation, trees · first AC: Aug 12, 2020 · last AC: Dec 16, 2021 · GNU C++11 (first AC)
Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Oct 25, 2021 · last AC: Oct 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 515 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Oct 1, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,015 global accepts · Tags: brute force, graphs, math, meet-in-the-middle · first AC: Aug 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,681 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Aug 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 750 global accepts · Tags: dp, math · first AC: Jul 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,614 global accepts · Tags: combinatorics, math, number theory · first AC: Jun 11, 2021 · last AC: Jun 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 928 global accepts · Tags: constructive algorithms, flows, graph matchings · first AC: Jun 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: May 3, 2021 · GNU C++11 (first AC)
Quality: 674 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 26, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,132 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Mar 3, 2021 · GNU C++11 (first AC)
Quality: 1,597 global accepts · Tags: dp, matrices · first AC: Mar 1, 2021 · GNU C++11 (first AC)
Quality: 1,628 global accepts · Tags: combinatorics, dp, math, trees · first AC: Feb 18, 2021 · GNU C++11 (first AC)
Quality: 1,547 global accepts · Tags: probabilities, shortest paths · first AC: Feb 18, 2021 · GNU C++11 (first AC)