Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,979 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 102 / 120Export PDF (full filtered list)
Quality: 569 global accepts · Tags: dp, greedy · first AC: Mar 24, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,219 global accepts · Tags: fft, math, strings · first AC: Mar 16, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 4,119 global accepts · Tags: data structures, dp, geometry · first AC: Feb 18, 2018 · last AC: Mar 15, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 769 global accepts · Tags: brute force · first AC: Mar 11, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 630 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Mar 9, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,371 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Feb 5, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,981 global accepts · Tags: data structures, divide and conquer, trees · first AC: Feb 5, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 3,657 global accepts · Tags: data structures · first AC: Feb 4, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 7,954 global accepts · Tags: data structures, dsu · first AC: Jan 15, 2018 · GNU C++11 (first AC)
Quality: 2,681 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Dec 25, 2017 · GNU C++11 (first AC)
Quality: 1,029 global accepts · Tags: data structures, graphs · first AC: Oct 27, 2017 · GNU C++11 (first AC)
Quality: 675 global accepts · Tags: dfs and similar, graphs, trees · first AC: Oct 5, 2017 · last AC: Oct 5, 2017 · GNU C++11 (first AC)
Quality: 1,139 global accepts · Tags: math, number theory · first AC: Aug 23, 2017 · GNU C++11 (first AC)
Quality: 1,015 global accepts · Tags: brute force, graphs, math, meet-in-the-middle · first AC: Aug 14, 2017 · GNU C++11 (first AC)
Quality: 507 global accepts · Tags: brute force, combinatorics, greedy, math · first AC: Aug 13, 2017 · GNU C++11 (first AC)
Quality: 666 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,072 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Aug 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 589 global accepts · Tags: data structures, divide and conquer, implementation, trees · first AC: May 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 207 global accepts · Tags: data structures, geometry, implementation · first AC: Dec 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 978 global accepts · Tags: binary search, dfs and similar, graphs, implementation, shortest paths, two pointers · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 453 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 169 global accepts · Tags: binary search, geometry · first AC: Dec 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 479 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, math, sortings · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 979 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: May 14, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 840 global accepts · Tags: brute force, data structures, dp, two pointers · first AC: Apr 15, 2023 · C++17 (GCC 7-32) (first AC)