Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 591 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 16 / 24Export PDF (full filtered list)
Quality: 12,585 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Feb 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,731 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Feb 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,751 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: May 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,170 global accepts · Tags: constructive algorithms, dfs and similar, greedy, implementation · first AC: Apr 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 20,113 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, math · first AC: Apr 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,685 global accepts · Tags: dp, greedy, implementation, strings · first AC: Mar 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,058 global accepts · Tags: binary search, brute force, dp, greedy, implementation, math · first AC: May 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,827 global accepts · Tags: binary search, greedy · first AC: Feb 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,803 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,414 global accepts · Tags: constructive algorithms, math · first AC: Oct 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,445 global accepts · Tags: greedy, math · first AC: Aug 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,153 global accepts · Tags: bitmasks, constructive algorithms · first AC: Aug 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,798 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, dsu, greedy, interactive, trees · first AC: Aug 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,015 global accepts · Tags: binary search, data structures · first AC: Jun 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,847 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation, math, number theory · first AC: Feb 21, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,529 global accepts · Tags: data structures, greedy · first AC: Oct 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,433 global accepts · Tags: dp, math, probabilities · first AC: Oct 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, dp, greedy · first AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,992 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Feb 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,936 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Feb 25, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, implementation · first AC: Feb 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,558 global accepts · Tags: binary search, math · first AC: Feb 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,022 global accepts · Tags: binary search, data structures, implementation · first AC: Feb 16, 2023 · C++20 (GCC 11-64) (first AC)