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Open on Codeforces · 503 unique accepted
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Tags: bitmasks, dp, math, probabilities · first AC: Jul 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,694 global accepts · Tags: bitmasks, brute force, dp, implementation, math · first AC: Jun 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,538 global accepts · Tags: dp, greedy, implementation · first AC: Jun 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,777 global accepts · Tags: combinatorics, math · first AC: Jun 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,718 global accepts · Tags: graphs, greedy, implementation, shortest paths, sortings · first AC: Dec 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,015 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,189 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Apr 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,681 global accepts · Tags: binary search, data structures · first AC: Apr 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,902 global accepts · Tags: bitmasks, combinatorics, math · first AC: Apr 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, dp · first AC: Mar 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,894 global accepts · Tags: brute force, data structures, greedy, implementation, sortings · first AC: Mar 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,966 global accepts · Tags: binary search, data structures · first AC: Feb 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp, greedy · first AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,962 global accepts · Tags: combinatorics, dp, greedy, math, number theory · first AC: Feb 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,181 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,573 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, implementation, sortings · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,549 global accepts · Tags: dp, math, sortings · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,764 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees, two pointers · first AC: Oct 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,813 global accepts · Tags: binary search, math, ternary search · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,196 global accepts · Tags: binary search, data structures, math, number theory · first AC: Sep 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,062 global accepts · Tags: binary search, combinatorics, data structures, sortings · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,486 global accepts · Tags: dp, greedy · first AC: Aug 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,423 global accepts · Tags: dfs and similar, dp, dsu, greedy, math · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,862 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,545 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Jul 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)