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Open on Codeforces · 761 unique accepted
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Quality: 15,568 global accepts · Tags: data structures, dp, games, greedy · first AC: Aug 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,792 global accepts · Tags: binary search, dp, greedy, strings · first AC: Jul 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,757 global accepts · Tags: binary search, data structures, greedy · first AC: Jun 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,153 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jun 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,336 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,640 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,749 global accepts · Tags: dp, greedy, implementation, sortings, two pointers · first AC: Apr 5, 2024 · C++14 (GCC 6-32) (first AC)
Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,497 global accepts · Tags: dp · first AC: Jul 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,197 global accepts · Tags: games, greedy · first AC: Mar 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 32,879 global accepts · Tags: dp, greedy · first AC: Jan 22, 2023 · last AC: Jan 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,166 global accepts · Tags: brute force, sortings · first AC: Dec 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,661 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths · first AC: Jul 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,453 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,818 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,277 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Aug 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,533 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Jul 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,749 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jun 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,357 global accepts · Tags: brute force, data structures, dp · first AC: Jun 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,396 global accepts · Tags: brute force, greedy · first AC: Jun 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,556 global accepts · Tags: binary search, greedy, implementation, sortings · first AC: Apr 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)