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Open on Codeforces · 110 unique accepted
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Quality: 14,244 global accepts · Tags: brute force, games, greedy, sortings · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,750 global accepts · Tags: games, greedy, sortings · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,965 global accepts · Tags: binary search, bitmasks, data structures, greedy · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,669 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,855 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,689 global accepts · Tags: dp · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,842 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,948 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,413 global accepts · Tags: brute force, games, greedy, math · first AC: Jan 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,521 global accepts · Tags: constructive algorithms, graphs, greedy, shortest paths, trees · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,108 global accepts · Tags: data structures, greedy · first AC: Sep 26, 2023 · last AC: Sep 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,742 global accepts · Tags: constructive algorithms, dp, graphs · first AC: Jan 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,598 global accepts · Tags: data structures, divide and conquer, math, number theory · first AC: Dec 15, 2024 · last AC: Dec 15, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,307 global accepts · Tags: brute force, strings, two pointers · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,073 global accepts · Tags: binary search, constructive algorithms, geometry, greedy, interactive, math · first AC: Mar 1, 2024 · C++17 (GCC 9-64) (first AC)
Tags: bitmasks, constructive algorithms, interactive · first AC: Feb 29, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 9,525 global accepts · Tags: dfs and similar, dsu, games, graphs, shortest paths, trees · first AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,307 global accepts · Tags: data structures, implementation, math · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,566 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,078 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Apr 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,672 global accepts · Tags: binary search, combinatorics, implementation, math · first AC: Mar 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,771 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, dp, greedy, sortings · first AC: Mar 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,965 global accepts · Tags: binary search, data structures · first AC: Jan 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)