Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,427 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 54 / 58Export PDF (full filtered list)
Quality: 288 global accepts · Tags: combinatorics · first AC: Aug 25, 2020 · GNU C++11 (first AC)
Quality: 496 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Jul 11, 2020 · last AC: Jul 11, 2020 · GNU C++11 (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Jan 10, 2020 · GNU C++11 (first AC)
Quality: 437 global accepts · Tags: constructive algorithms · first AC: Oct 20, 2019 · last AC: Dec 12, 2019 · GNU C++11 (first AC)
Quality: 1,508 global accepts · Tags: binary search, data structures · first AC: Dec 12, 2019 · GNU C++11 (first AC)
Quality: 1,390 global accepts · Tags: string suffix structures, strings · first AC: Feb 27, 2019 · GNU C++11 (first AC)
Quality: 283 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Aug 11, 2024 · last AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Tags: combinatorics, two pointers · first AC: Feb 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 252 global accepts · Tags: data structures · first AC: Nov 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 615 global accepts · Tags: binary search, greedy, two pointers · first AC: Jul 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 558 global accepts · Tags: data structures, greedy · first AC: Jul 1, 2022 · last AC: Jul 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 275 global accepts · Tags: binary search, dfs and similar, math, meet-in-the-middle · first AC: Oct 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Aug 9, 2021 · GNU C++11 (first AC)
Quality: 427 global accepts · Tags: binary search, data structures, sortings · first AC: May 3, 2021 · GNU C++11 (first AC)
Quality: 282 global accepts · Tags: fft, math, number theory · first AC: Mar 28, 2021 · GNU C++11 (first AC)
Quality: 248 global accepts · Tags: dp · first AC: Feb 12, 2021 · last AC: Mar 16, 2021 · GNU C++11 (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Mar 1, 2021 · GNU C++11 (first AC)
Quality: 295 global accepts · Tags: dp · first AC: Feb 21, 2021 · GNU C++11 (first AC)
Quality: 192 global accepts · Tags: data structures, string suffix structures · first AC: Jan 28, 2021 · GNU C++11 (first AC)
Quality: 130 global accepts · Tags: expression parsing, math, number theory · first AC: Jan 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 273 global accepts · Tags: binary search, implementation, math, number theory · first AC: Dec 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 242 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math · first AC: Nov 10, 2020 · last AC: Nov 10, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 140 global accepts · Tags: constructive algorithms, math · first AC: Oct 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 447 global accepts · Tags: string suffix structures · first AC: Sep 27, 2020 · GNU C++11 (first AC)
Quality: 143 global accepts · Tags: math, probabilities · first AC: Sep 17, 2020 · GNU C++11 (first AC)