Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 189 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 7 / 8Export PDF (full filtered list)
Quality: 2,019 global accepts · Tags: combinatorics, constructive algorithms, greedy, hashing, math · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,192 global accepts · Tags: data structures, dp, dsu, greedy, implementation, matrices, sortings · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,719 global accepts · Tags: data structures, greedy, sortings, strings, two pointers · first AC: Nov 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,958 global accepts · Tags: data structures, greedy · first AC: Aug 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,332 global accepts · Tags: binary search, dfs and similar, graphs, trees · first AC: Apr 7, 2023 · last AC: Apr 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,739 global accepts · Tags: bitmasks, divide and conquer, dp, greedy, math · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,582 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,700 global accepts · Tags: combinatorics, graph matchings, math · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,119 global accepts · Tags: binary search, bitmasks, brute force, data structures, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,665 global accepts · Tags: binary search, bitmasks, constructive algorithms, dp, interactive · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,580 global accepts · Tags: combinatorics, dp · first AC: Jul 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,965 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, implementation, math, ternary search · first AC: Oct 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,718 global accepts · Tags: data structures, dp, matrices · first AC: Apr 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,959 global accepts · Tags: data structures, dp, graphs, shortest paths · first AC: Dec 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,034 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 996 global accepts · Tags: data structures, dp, expression parsing, flows, greedy, strings · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,025 global accepts · Tags: binary search, brute force, dp, geometry, greedy, math, two pointers · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 991 global accepts · Tags: brute force, constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 851 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Oct 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,629 global accepts · Tags: constructive algorithms, math · first AC: Dec 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,188 global accepts · Tags: constructive algorithms, interactive, math, meet-in-the-middle, probabilities · first AC: Dec 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 798 global accepts · Tags: brute force, dp, implementation, two pointers · first AC: Aug 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: Aug 7, 2023 · last AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)