Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,708 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 58 / 69Export PDF (full filtered list)
Quality: 552 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Mar 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,007 global accepts · Tags: bitmasks, brute force, dp, meet-in-the-middle · first AC: Mar 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,188 global accepts · Tags: constructive algorithms · first AC: Mar 15, 2020 · C++17 (GCC 7-32) (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: 4,943 global accepts · Tags: math · first AC: Feb 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 915 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: Aug 4, 2025 · last AC: Aug 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 395 global accepts · Tags: dp, graphs, math, trees · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 746 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 610 global accepts · Tags: binary search, data structures, dfs and similar, hashing, probabilities, trees · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 937 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Feb 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: Oct 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 509 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, hashing · first AC: Sep 14, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Mar 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, graphs · first AC: Jan 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 232 global accepts · Tags: data structures, dp, geometry, two pointers · first AC: Jan 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 685 global accepts · Tags: binary search, data structures · first AC: Oct 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 589 global accepts · Tags: constructive algorithms, geometry, interactive, math · first AC: Aug 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 951 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Aug 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,532 global accepts · Tags: data structures, probabilities, trees · first AC: Oct 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 522 global accepts · Tags: combinatorics, dp, trees · first AC: Oct 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,587 global accepts · Tags: dfs and similar, divide and conquer, dsu, trees · first AC: Oct 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 863 global accepts · Tags: data structures, math, matrices · first AC: Aug 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,127 global accepts · Tags: constructive algorithms, dfs and similar, dp, math, trees · first AC: Apr 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 720 global accepts · Tags: data structures, hashing, strings, two pointers · first AC: Feb 29, 2020 · C++17 (GCC 7-32) (first AC)