Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 739 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 26 / 30Export PDF (full filtered list)
Quality: 168 global accepts · Tags: number theory, trees · first AC: Oct 19, 2023 · last AC: Oct 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 493 global accepts · Tags: dp, math, matrices · first AC: Oct 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 525 global accepts · Tags: bitmasks, brute force, combinatorics, dp · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 454 global accepts · Tags: constructive algorithms, graphs, math, matrices · first AC: Jul 7, 2023 · last AC: Sep 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 434 global accepts · Tags: math, probabilities · first AC: Jul 10, 2023 · last AC: Aug 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 443 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Jul 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 636 global accepts · Tags: graphs, interactive · first AC: Jun 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 574 global accepts · Tags: trees · first AC: Jun 12, 2023 · last AC: Jun 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 510 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs, implementation, trees · first AC: Jun 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: May 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 385 global accepts · Tags: binary search, brute force, data structures · first AC: Apr 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 357 global accepts · Tags: flows · first AC: Mar 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 276 global accepts · Tags: binary search, math, number theory · first AC: Mar 20, 2023 · last AC: Mar 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 440 global accepts · Tags: dp, hashing, implementation, string suffix structures, strings, two pointers · first AC: Feb 22, 2023 · last AC: Feb 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 484 global accepts · Tags: dp, interactive · first AC: Feb 15, 2023 · last AC: Feb 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 402 global accepts · Tags: data structures, greedy, trees · first AC: Jan 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 700 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Nov 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 322 global accepts · Tags: 2-sat, data structures, trees · first AC: Oct 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 538 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Oct 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 665 global accepts · Tags: data structures, strings · first AC: Jul 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 407 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jun 29, 2022 · last AC: Jun 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 797 global accepts · Tags: fft, math · first AC: Apr 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 582 global accepts · Tags: data structures, dp, graphs, shortest paths · first AC: Apr 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 528 global accepts · Tags: data structures · first AC: Mar 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,209 global accepts · Tags: data structures, string suffix structures · first AC: Mar 16, 2022 · C++14 (GCC 6-32) (first AC)