Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 350 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 8 / 14Export PDF (full filtered list)
Tags: binary search, data structures, greedy · first AC: Mar 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,997 global accepts · Tags: dp, graphs, probabilities · first AC: Feb 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,405 global accepts · Tags: geometry, sortings · first AC: Jan 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,074 global accepts · Tags: data structures, divide and conquer, math, number theory, two pointers · first AC: Dec 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Dec 5, 2024 · last AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,545 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 572 global accepts · Tags: data structures, math · first AC: Oct 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 432 global accepts · Tags: data structures, math · first AC: Oct 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,929 global accepts · Tags: brute force, data structures, dfs and similar, dp, dsu, fft, graphs, greedy, implementation, math, trees · first AC: Oct 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,866 global accepts · Tags: binary search, data structures, dfs and similar, graphs, hashing, trees · first AC: Sep 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,757 global accepts · Tags: data structures, dsu, trees · first AC: Jul 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 18,413 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Jun 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,601 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: May 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,576 global accepts · Tags: flows · first AC: Apr 27, 2024 · last AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,024 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jan 31, 2024 · last AC: Jan 31, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,182 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graph matchings, graphs · first AC: Apr 22, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 782 global accepts · Tags: combinatorics, implementation, math · first AC: Nov 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,123 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Aug 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,282 global accepts · Tags: flows, graph matchings, graphs · first AC: Jul 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: Apr 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,793 global accepts · Tags: binary search, combinatorics, dp, implementation, math, two pointers · first AC: Apr 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 918 global accepts · Tags: data structures, interactive, sortings · first AC: Mar 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,862 global accepts · Tags: dsu, string suffix structures, strings · first AC: Jan 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 856 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation · first AC: Nov 18, 2024 · last AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 731 global accepts · Tags: combinatorics, dp, math · first AC: Oct 22, 2024 · C++17 (GCC 7-32) (first AC)