Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 410 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 17Export PDF (full filtered list)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Feb 22, 2021 · GNU C++11 (first AC)
Quality: 3,409 global accepts · Tags: data structures, divide and conquer · first AC: Nov 5, 2020 · GNU C++11 (first AC)
Quality: 883 global accepts · Tags: dfs and similar, divide and conquer, trees · first AC: Aug 10, 2020 · GNU C++11 (first AC)
Quality: 528 global accepts · Tags: bitmasks, combinatorics, dfs and similar, dp, graphs, math, trees · first AC: Jul 24, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 469 global accepts · Tags: data structures, dp · first AC: Jan 20, 2020 · GNU C++11 (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Jul 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,010 global accepts · Tags: flows, greedy · first AC: Jul 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 607 global accepts · Tags: data structures, dp, greedy, math · first AC: Jul 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 419 global accepts · Tags: dp, math, number theory, strings · first AC: Jun 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,165 global accepts · Tags: dp, implementation · first AC: May 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 463 global accepts · Tags: brute force, combinatorics, dp, games, probabilities · first AC: Feb 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 392 global accepts · Tags: brute force, constructive algorithms, data structures, dfs and similar, sortings, trees · first AC: Oct 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 516 global accepts · Tags: fft, math, matrices · first AC: May 1, 2021 · GNU C++11 (first AC)
Quality: 294 global accepts · Tags: brute force, constructive algorithms, dp, fft, implementation, math · first AC: Sep 14, 2020 · GNU C++11 (first AC)
Quality: 873 global accepts · Tags: 2-sat, binary search · first AC: Sep 8, 2020 · GNU C++11 (first AC)
Quality: 597 global accepts · Tags: flows, graphs, shortest paths · first AC: Aug 7, 2020 · GNU C++11 (first AC)
Quality: 1,562 global accepts · Tags: data structures, string suffix structures · first AC: Jul 22, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Jun 28, 2020 · last AC: Jun 30, 2020 · GNU C++11 (first AC)
Quality: 360 global accepts · Tags: data structures, dp · first AC: Jul 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 538 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Jul 3, 2023 · last AC: Jul 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 680 global accepts · Tags: data structures, dfs and similar, dsu, greedy, trees · first AC: Jun 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 679 global accepts · Tags: bitmasks, dp, math · first AC: Jun 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Jun 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 840 global accepts · Tags: combinatorics, dp, implementation · first AC: Jun 19, 2023 · C++20 (GCC 11-64) (first AC)