Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,697 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 63 / 68Export PDF (full filtered list)
Quality: 2,337 global accepts · Tags: brute force, dfs and similar, graphs, number theory, shortest paths · first AC: Mar 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,364 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths, strings, trees · first AC: Mar 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,300 global accepts · Tags: bitmasks, dfs and similar, dp, greedy · first AC: Feb 19, 2020 · Java 8 (first AC)
Quality: 1,414 global accepts · Tags: dfs and similar, graphs, implementation, shortest paths · first AC: Feb 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,526 global accepts · Tags: combinatorics, dp, probabilities · first AC: Dec 9, 2019 · Java 8 (first AC)
Quality: 1,049 global accepts · Tags: dp · first AC: Jul 29, 2019 · Java 8 (first AC)
Quality: 730 global accepts · Tags: bitmasks, constructive algorithms, dp, implementation · first AC: Aug 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, graphs · first AC: Jan 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 899 global accepts · Tags: binary search, data structures, divide and conquer, dp, dsu, graphs, shortest paths · first AC: Aug 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,055 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Aug 6, 2021 · last AC: Aug 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,669 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Jul 17, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 716 global accepts · Tags: dfs and similar, dp, games · first AC: Jul 17, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 497 global accepts · Tags: binary search, divide and conquer, interactive · first AC: Jul 14, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,127 global accepts · Tags: constructive algorithms, dfs and similar, dp, math, trees · first AC: May 7, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 851 global accepts · Tags: binary search, data structures · first AC: Feb 19, 2020 · Java 8 (first AC)
Quality: 764 global accepts · Tags: constructive algorithms, trees · first AC: Feb 19, 2020 · Java 8 (first AC)
Quality: 544 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Aug 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 612 global accepts · Tags: data structures, dfs and similar, trees · first AC: Oct 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 583 global accepts · Tags: data structures, dp, math, number theory · first AC: Oct 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 514 global accepts · Tags: brute force, constructive algorithms, dfs and similar, flows, graph matchings, graphs, interactive · first AC: Aug 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 757 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Jul 9, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Mar 21, 2022 · C++17 (GCC 9-64) (first AC)
Tags: bitmasks, data structures, strings · first AC: Mar 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 905 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Jan 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 662 global accepts · Tags: binary search, data structures, dfs and similar, graphs, trees · first AC: Jan 13, 2022 · C++17 (GCC 9-64) (first AC)