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Open on Codeforces · 458 unique accepted
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Quality: 6,012 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: 10,785 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,960 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,174 global accepts · Tags: binary search, math · first AC: Dec 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,782 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, greedy, math, two pointers · first AC: Dec 8, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Jul 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,632 global accepts · Tags: data structures, greedy, implementation, math · first AC: Jun 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,005 global accepts · Tags: constructive algorithms, data structures, greedy, hashing, implementation, math, matrices, sortings · first AC: Jun 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,421 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: May 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,938 global accepts · Tags: combinatorics, dp, math · first AC: Apr 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,148 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,797 global accepts · Tags: dp · first AC: Mar 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,373 global accepts · Tags: brute force, implementation · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,134 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,756 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,051 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,489 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,401 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 497 global accepts · Tags: *special · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,966 global accepts · Tags: binary search, dp, graphs, greedy, implementation, two pointers · first AC: Oct 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,645 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,759 global accepts · Tags: brute force, constructive algorithms, implementation, math, strings · first AC: Jul 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,770 global accepts · Tags: brute force, data structures, implementation, math, number theory · first AC: Jun 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,691 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · C++17 (GCC 7-32) (first AC)