Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 644 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 26Export PDF (full filtered list)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,900 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Feb 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,803 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,336 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,936 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Feb 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,992 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,779 global accepts · Tags: dp, games, greedy, math · first AC: Oct 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,153 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 27, 2022 · Java 11 (first AC)
Quality: 14,552 global accepts · Tags: data structures, greedy, implementation · first AC: Jan 3, 2022 · Java 11 (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Dec 29, 2021 · Java 11 (first AC)
Quality: 11,314 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Nov 26, 2021 · Java 11 (first AC)
Tags: implementation, math · first AC: Oct 26, 2021 · Java 11 (first AC)
Quality: 14,970 global accepts · Tags: binary search, greedy, ternary search · first AC: Oct 23, 2021 · Java 11 (first AC)
Quality: 11,656 global accepts · Tags: greedy, implementation · first AC: Sep 30, 2021 · Java 11 (first AC)
Quality: 13,296 global accepts · Tags: hashing, string suffix structures, strings · first AC: Sep 12, 2021 · Java 11 (first AC)
Quality: 20,593 global accepts · Tags: binary search, brute force, math, number theory · first AC: Aug 19, 2021 · Java 11 (first AC)
Quality: 16,932 global accepts · Tags: combinatorics, graphs, greedy, sortings · first AC: Aug 11, 2021 · Java 11 (first AC)
Quality: 5,455 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,820 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,809 global accepts · Tags: constructive algorithms · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,278 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)