Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,065 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 42 / 43Export PDF (full filtered list)
Quality: 1,658 global accepts · Tags: binary search, brute force, data structures, dp, hashing, strings · first AC: May 21, 2023 · PyPy 3-64 (first AC)
Quality: 1,495 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Apr 9, 2023 · PyPy 3-64 (first AC)
Quality: 918 global accepts · Tags: brute force, constructive algorithms, dp, string suffix structures, strings · first AC: Sep 15, 2025 · PyPy 3-64 (first AC)
Quality: 913 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 827 global accepts · Tags: constructive algorithms, dp, interactive · first AC: Oct 13, 2024 · PyPy 3-64 (first AC)
Quality: 653 global accepts · Tags: binary search, brute force, data structures, dp, games, greedy, implementation, trees · first AC: Sep 20, 2024 · PyPy 3-64 (first AC)
Quality: 641 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy, math, two pointers · first AC: Aug 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 655 global accepts · Tags: geometry, graphs, greedy, implementation, shortest paths · first AC: Aug 16, 2022 · PyPy 3-64 (first AC)
Quality: 665 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Nov 30, 2024 · PyPy 3-64 (first AC)
Quality: 453 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Nov 15, 2024 · PyPy 3 (first AC)
Quality: 269 global accepts · Tags: binary search, data structures, dp, dsu, flows, graph matchings, graphs, greedy · first AC: Mar 8, 2026 · PyPy 3-64 (first AC)
Quality: 144 global accepts · Tags: brute force, constructive algorithms, greedy, sortings · first AC: Dec 17, 2025 · PyPy 3-64 (first AC)
Quality: 1,101 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: May 31, 2025 · PyPy 3-64 (first AC)
Quality: 536 global accepts · Tags: constructive algorithms · first AC: Apr 27, 2024 · PyPy 3-64 (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 421 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: Apr 19, 2025 · PyPy 3-64 (first AC)
Quality: 134 global accepts · Tags: interactive · first AC: Jul 31, 2025 · PyPy 3-64 (first AC)
Quality: 1,213 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,206 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · PyPy 3-64 (first AC)
Quality: 3,600 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · PyPy 3-64 (first AC)
Quality: 8,987 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · PyPy 3-64 (first AC)
Tags: — · first AC: Jun 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 15, 2025 · C++20 (GCC 13-64) (first AC)