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Open on Codeforces · 219 unique accepted
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Quality: 1,166 global accepts · Tags: combinatorics, math, probabilities · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,792 global accepts · Tags: binary search, combinatorics, dp, implementation, math, two pointers · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,707 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs · first AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,046 global accepts · Tags: greedy, implementation, sortings · first AC: Dec 5, 2025 · last AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,860 global accepts · Tags: data structures, greedy, math, number theory · first AC: Dec 5, 2025 · last AC: Dec 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,292 global accepts · Tags: brute force, constructive algorithms, divide and conquer, math, ternary search · first AC: Nov 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 782 global accepts · Tags: combinatorics, implementation, math · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,624 global accepts · Tags: brute force, combinatorics, dp, math, number theory · first AC: Apr 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,763 global accepts · Tags: bitmasks, games, greedy, interactive · first AC: Mar 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 995 global accepts · Tags: data structures, dp, expression parsing, flows, greedy, strings · first AC: Mar 6, 2026 · last AC: Mar 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, math, probabilities · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 896 global accepts · Tags: graph matchings, greedy · first AC: Dec 17, 2025 · last AC: Dec 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,039 global accepts · Tags: data structures, greedy · first AC: Oct 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,022 global accepts · Tags: binary search, brute force, dp, geometry, greedy, math, two pointers · first AC: Oct 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,436 global accepts · Tags: combinatorics, data structures, dp · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 763 global accepts · Tags: constructive algorithms · first AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 573 global accepts · Tags: divide and conquer, math · first AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 982 global accepts · Tags: games, greedy, interactive, sortings · first AC: Jul 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 881 global accepts · Tags: graphs, shortest paths · first AC: Jul 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 895 global accepts · Tags: games, geometry, greedy, interactive · first AC: Jul 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,304 global accepts · Tags: combinatorics, data structures, dfs and similar, greedy, math, trees · first AC: May 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 635 global accepts · Tags: bitmasks, dp, math · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,130 global accepts · Tags: combinatorics, constructive algorithms, dp, implementation, math · first AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 650 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 341 global accepts · Tags: bitmasks, data structures · first AC: Feb 22, 2025 · C++20 (GCC 13-64) (first AC)