Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 3,079 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 106 / 124Export PDF (full filtered list)
Quality: 1,346 global accepts · Tags: data structures · first AC: Oct 4, 2013 · Java 7 (first AC)
Quality: 126 global accepts · Tags: bitmasks, combinatorics, dp, implementation · first AC: Aug 9, 2013 · Java 7 (first AC)
Quality: 420 global accepts · Tags: brute force, constructive algorithms · first AC: Jul 27, 2013 · Java 7 (first AC)
Tags: — · first AC: May 17, 2013 · Java 7 (first AC)
Quality: 261 global accepts · Tags: geometry, math, probabilities, two pointers · first AC: Apr 22, 2013 · Java 7 (first AC)
Quality: 941 global accepts · Tags: brute force, combinatorics · first AC: Apr 22, 2013 · Java 7 (first AC)
Quality: 584 global accepts · Tags: bitmasks, math · first AC: Dec 6, 2012 · Java 6 (first AC)
Quality: 232 global accepts · Tags: data structures, dp, geometry, two pointers · first AC: Nov 16, 2012 · Java 6 (first AC)
Quality: 982 global accepts · Tags: binary search, bitmasks, data structures, math · first AC: Nov 1, 2012 · Java 6 (first AC)
Quality: 967 global accepts · Tags: data structures, hashing, strings · first AC: Jul 30, 2012 · last AC: Jul 30, 2012 · Java 6 (first AC)
Quality: 1,095 global accepts · Tags: data structures, geometry · first AC: Mar 26, 2011 · Java 6 (first AC)
Quality: 213 global accepts · Tags: geometry · first AC: Jan 11, 2011 · Java 6 (first AC)
Quality: 227 global accepts · Tags: data structures, dfs and similar, dp, greedy, implementation, sortings, trees · first AC: Jan 23, 2026 · Rust 2024 (first AC)
Quality: 411 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, divide and conquer, dp, greedy, interactive, math, probabilities · first AC: Nov 23, 2025 · Rust 2024 (first AC)
Quality: 62 global accepts · Tags: *special, data structures, geometry, sortings · first AC: Sep 12, 2025 · Kotlin 2.2 (first AC)
Quality: 406 global accepts · Tags: dfs and similar, graphs, implementation, trees · first AC: Jun 15, 2025 · Rust 2021 (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Dec 28, 2024 · Rust 2021 (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 19, 2024 · Rust 2021 (first AC)
Quality: 678 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, greedy, math, trees · first AC: Oct 6, 2024 · Rust 2021 (first AC)
Quality: 536 global accepts · Tags: binary search, brute force, greedy, hashing, implementation, string suffix structures, strings · first AC: Feb 23, 2024 · Rust 2021 (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Jan 6, 2024 · Rust 2021 (first AC)
Quality: 828 global accepts · Tags: combinatorics, dp, graphs, math · first AC: Aug 30, 2023 · Rust 2021 (first AC)
Quality: 933 global accepts · Tags: brute force, dp, trees · first AC: May 28, 2023 · Rust 2021 (first AC)
Quality: 785 global accepts · Tags: constructive algorithms, flows, graph matchings, math, number theory · first AC: May 19, 2022 · Rust 2021 (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: Mar 6, 2022 · Rust 2021 (first AC)