Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 931 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 30 / 38Export PDF (full filtered list)
Quality: 2,977 global accepts · Tags: binary search, brute force, math, ternary search · first AC: Jul 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,124 global accepts · Tags: binary search, combinatorics, data structures, dp, math, two pointers · first AC: Jul 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,428 global accepts · Tags: data structures, greedy, math · first AC: Jun 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,938 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, flows, graphs, shortest paths · first AC: Jun 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,797 global accepts · Tags: constructive algorithms, interactive, math, meet-in-the-middle, probabilities · first AC: Jun 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,119 global accepts · Tags: brute force, dfs and similar, dp, graphs · first AC: Jun 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,043 global accepts · Tags: brute force, data structures, math, number theory · first AC: Apr 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,531 global accepts · Tags: dfs and similar, hashing, implementation, trees · first AC: Apr 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,932 global accepts · Tags: bitmasks, brute force, constructive algorithms, implementation · first AC: Feb 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,573 global accepts · Tags: greedy, implementation, math, number theory, sortings, two pointers · first AC: Jan 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,212 global accepts · Tags: dp, graphs, math, number theory · first AC: Dec 20, 2022 · PyPy 3-64 (first AC)
Quality: 2,079 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, math, trees · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,268 global accepts · Tags: brute force, combinatorics, data structures, dfs and similar, math, trees · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,098 global accepts · Tags: brute force, constructive algorithms, dp, graphs, greedy, math, number theory · first AC: Feb 13, 2024 · last AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,993 global accepts · Tags: data structures, dp, greedy, math · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,863 global accepts · Tags: binary search, brute force, data structures, dfs and similar, dp, dsu, games, graphs, greedy, sortings, two pointers · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,318 global accepts · Tags: graphs, hashing, sortings · first AC: Oct 16, 2023 · last AC: Oct 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,464 global accepts · Tags: binary search, bitmasks, brute force, data structures, dfs and similar, implementation, trees · first AC: Sep 27, 2023 · last AC: Sep 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,036 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Sep 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,862 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Sep 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,183 global accepts · Tags: binary search, data structures, divide and conquer, dp, dsu, two pointers · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,831 global accepts · Tags: data structures, dp, geometry, greedy, math · first AC: Jul 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 647 global accepts · Tags: brute force, dfs and similar, graphs, implementation, shortest paths · first AC: Jul 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,117 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, math, trees · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,362 global accepts · Tags: combinatorics, dfs and similar, math, probabilities, trees · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)