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Open on Codeforces · 573 unique accepted
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Quality: 3,520 global accepts · Tags: games · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,563 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Mar 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,656 global accepts · Tags: geometry, interactive, probabilities · first AC: Mar 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,541 global accepts · Tags: brute force, constructive algorithms, graph matchings, greedy, math, sortings · first AC: Feb 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,784 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,960 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,240 global accepts · Tags: constructive algorithms · first AC: Jan 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,311 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,869 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,983 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Nov 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,258 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,540 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,421 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,541 global accepts · Tags: constructive algorithms, strings · first AC: Jan 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,956 global accepts · Tags: constructive algorithms · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,089 global accepts · Tags: data structures, dp · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,494 global accepts · Tags: dp, strings · first AC: Jan 7, 2026 · PyPy 3-64 (first AC)
Quality: 6,698 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,756 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,051 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,489 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,097 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,568 global accepts · Tags: brute force, greedy · first AC: Apr 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)