Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 767 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 22 / 31Export PDF (full filtered list)
Quality: 581 global accepts · Tags: brute force, games, implementation, interactive · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 883 global accepts · Tags: binary search, constructive algorithms, greedy, math · first AC: Apr 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Feb 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 887 global accepts · Tags: binary search, geometry · first AC: Oct 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 573 global accepts · Tags: geometry, implementation, math · first AC: Oct 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,068 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, trees, two pointers · first AC: Aug 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,689 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: May 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,632 global accepts · Tags: bitmasks, constructive algorithms, math, matrices, number theory · first AC: Dec 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,693 global accepts · Tags: data structures, hashing, strings · first AC: Mar 1, 2020 · last AC: Mar 2, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,527 global accepts · Tags: constructive algorithms, number theory · first AC: Feb 26, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 385 global accepts · Tags: geometry · first AC: Jul 30, 2015 · MS C++ (first AC)
Quality: 536 global accepts · Tags: graphs, implementation, trees, two pointers · first AC: Mar 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 554 global accepts · Tags: constructive algorithms · first AC: Mar 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: Feb 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 642 global accepts · Tags: combinatorics, flows, graph matchings, greedy · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 496 global accepts · Tags: binary search, interactive · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 948 global accepts · Tags: binary search, data structures · first AC: Feb 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 345 global accepts · Tags: divide and conquer, dp · first AC: Feb 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,130 global accepts · Tags: brute force, greedy, implementation, math · first AC: Apr 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 896 global accepts · Tags: constructive algorithms, dfs and similar, geometry, graphs, sortings, trees · first AC: May 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 371 global accepts · Tags: binary search, greedy, math, number theory · first AC: Dec 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 449 global accepts · Tags: constructive algorithms, math · first AC: Mar 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 549 global accepts · Tags: bitmasks, combinatorics, dp, fft, math, probabilities · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 268 global accepts · Tags: data structures · first AC: Feb 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 517 global accepts · Tags: math · first AC: Dec 5, 2014 · Python 3 (first AC)