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Open on Codeforces · 359 unique accepted
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Quality: 13,562 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,253 global accepts · Tags: brute force, greedy · first AC: Mar 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,106 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,372 global accepts · Tags: dp, greedy, interactive, two pointers · first AC: Nov 18, 2024 · last AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,491 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,952 global accepts · Tags: constructive algorithms · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,084 global accepts · Tags: data structures, dp · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (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: 9,677 global accepts · Tags: binary search, data structures, dfs and similar, dp, dsu, greedy, implementation, two pointers · first AC: Sep 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,363 global accepts · Tags: brute force, combinatorics, dp, math, strings · first AC: Apr 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,446 global accepts · Tags: 2-sat, bitmasks, combinatorics, constructive algorithms, fft, math, number theory · first AC: Feb 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,318 global accepts · Tags: dfs and similar, graph matchings, graphs, implementation, trees · first AC: Dec 15, 2024 · 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 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,674 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,779 global accepts · Tags: brute force, constructive algorithms, math · first AC: Mar 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,318 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,201 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, matrices, trees · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,548 global accepts · Tags: dp, greedy, trees · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,209 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: bitmasks, constructive algorithms, dp, greedy, math · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,773 global accepts · Tags: combinatorics, data structures, dsu, sortings · first AC: Jan 12, 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: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,782 global accepts · Tags: constructive algorithms, geometry, math · first AC: Dec 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)