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Open on Codeforces · 761 unique accepted
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Quality: 7,171 global accepts · Tags: binary search, data structures, dfs and similar, graphs, greedy, shortest paths, sortings · first AC: Feb 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,661 global accepts · Tags: brute force, dp, hashing, strings · first AC: Aug 2, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 16,315 global accepts · Tags: dp · first AC: Dec 27, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 2,476 global accepts · Tags: binary search, brute force, dp, greedy, sortings, two pointers · first AC: Dec 23, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 3,429 global accepts · Tags: binary search, geometry, ternary search · first AC: Dec 20, 2016 · C++14 (GCC 6-32) (first AC)
Tags: binary search, brute force, dp, two pointers · first AC: Dec 4, 2016 · GNU C++ (first AC)
Quality: 3,212 global accepts · Tags: binary search, greedy, two pointers · first AC: Nov 27, 2016 · GNU C++ (first AC)
Tags: binary search, math · first AC: Nov 10, 2016 · GNU C++ (first AC)
Quality: 6,605 global accepts · Tags: data structures, dp · first AC: Oct 5, 2016 · GNU C++ (first AC)
Quality: 2,071 global accepts · Tags: binary search, constructive algorithms, data structures, graphs, greedy, sortings · first AC: Apr 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,522 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,615 global accepts · Tags: dp, graphs, greedy, implementation · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,984 global accepts · Tags: constructive algorithms, dfs and similar, implementation, two pointers · first AC: Apr 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,310 global accepts · Tags: data structures, graph matchings, greedy · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,826 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Mar 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,478 global accepts · Tags: bitmasks, divide and conquer, greedy, implementation, math · first AC: Mar 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,413 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,501 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,731 global accepts · Tags: bitmasks, combinatorics, data structures, dp, math, number theory · first AC: Nov 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,740 global accepts · Tags: constructive algorithms, data structures, dp, graphs, greedy, implementation, ternary search · first AC: Nov 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,269 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,450 global accepts · Tags: data structures, dp, greedy, two pointers · first AC: Mar 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,395 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, flows, games, graph matchings, graphs, implementation · first AC: Dec 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,130 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Jun 7, 2022 · C++17 (GCC 7-32) (first AC)