Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 72 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 3 / 3Export PDF (full filtered list)
Quality: 9,972 global accepts · Tags: binary search, interactive · first AC: Feb 18, 2021 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, dfs and similar, dp, games, strings, trees · first AC: Sep 6, 2020 · GNU C++11 (first AC)
Quality: 11,392 global accepts · Tags: brute force, combinatorics, data structures, math, two pointers · first AC: Aug 25, 2020 · GNU C++11 (first AC)
Quality: 3,539 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Apr 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,851 global accepts · Tags: binary search, brute force, data structures, dfs and similar, graphs, greedy, hashing, implementation · first AC: Sep 20, 2021 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, interactive · first AC: Oct 6, 2025 · last AC: Oct 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,731 global accepts · Tags: binary search, data structures, dp · first AC: Feb 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,748 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Aug 16, 2020 · GNU C++11 (first AC)
Quality: 2,878 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jun 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,154 global accepts · Tags: constructive algorithms, math, number theory · first AC: Apr 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Apr 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,517 global accepts · Tags: binary search, constructive algorithms, greedy, interactive · first AC: Apr 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,862 global accepts · Tags: constructive algorithms, dfs and similar, math, trees · first AC: Mar 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,844 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Mar 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,359 global accepts · Tags: binary search, brute force, constructive algorithms, dp, flows, graphs, shortest paths · first AC: Feb 18, 2021 · GNU C++11 (first AC)
Quality: 5,641 global accepts · Tags: constructive algorithms, graphs, math, number theory · first AC: Feb 12, 2021 · GNU C++11 (first AC)
Quality: 6,312 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Aug 25, 2020 · GNU C++11 (first AC)
Quality: 3,516 global accepts · Tags: data structures, dp, greedy · first AC: Jul 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,792 global accepts · Tags: brute force, combinatorics, greedy, sortings, trees, two pointers · first AC: Jun 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,922 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Oct 5, 2025 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, interactive, math · first AC: Oct 6, 2025 · last AC: Apr 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,038 global accepts · Tags: combinatorics, constructive algorithms, implementation, math · first AC: Sep 20, 2021 · C++17 (GCC 7-32) (first AC)