Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 471 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 19 / 19Export PDF (full filtered list)
Quality: 3,065 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, trees, two pointers · first AC: Aug 17, 2021 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp, fft, math · first AC: Aug 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 818 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Feb 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,374 global accepts · Tags: dfs and similar, dp, math, number theory · first AC: Jul 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 767 global accepts · Tags: 2-sat, brute force, combinatorics, constructive algorithms, graph matchings, graphs · first AC: Aug 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,177 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,762 global accepts · Tags: dp, math · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,265 global accepts · Tags: greedy, sortings · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,974 global accepts · Tags: brute force, dp, math · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,182 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,468 global accepts · Tags: binary search, data structures, greedy, math, two pointers · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,966 global accepts · Tags: greedy, math, number theory · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,072 global accepts · Tags: greedy, math · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,671 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation, two pointers · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,999 global accepts · Tags: constructive algorithms, math · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 587 global accepts · Tags: *special, implementation · first AC: Apr 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,484 global accepts · Tags: *special, combinatorics, dp, math · first AC: Apr 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,570 global accepts · Tags: *special, divide and conquer, implementation, math · first AC: Apr 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,892 global accepts · Tags: *special, expression parsing, trees · first AC: Apr 5, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Oct 20, 2021 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: May 3, 2021 · GNU C++11 (first AC)