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Open on Codeforces · 468 unique accepted
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Quality: 302 global accepts · Tags: brute force, combinatorics, dp · first AC: Sep 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 647 global accepts · Tags: combinatorics, dp, math · first AC: Sep 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Aug 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,356 global accepts · Tags: binary search, combinatorics, number theory · first AC: Jul 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 547 global accepts · Tags: binary search, greedy · first AC: May 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 523 global accepts · Tags: data structures, greedy · first AC: Apr 4, 2025 · last AC: Apr 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 498 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 524 global accepts · Tags: binary search, brute force, data structures, dfs and similar, divide and conquer, greedy, implementation, trees · first AC: Dec 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 344 global accepts · Tags: divide and conquer, dp, trees · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 724 global accepts · Tags: games, greedy · first AC: May 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 241 global accepts · Tags: data structures, dsu · first AC: Apr 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 530 global accepts · Tags: binary search, brute force, greedy · first AC: Mar 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,991 global accepts · Tags: strings · first AC: Mar 5, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Feb 28, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 680 global accepts · Tags: dp, geometry · first AC: Feb 26, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 347 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Feb 26, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Feb 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 221 global accepts · Tags: graph matchings · first AC: Dec 14, 2023 · last AC: Dec 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 335 global accepts · Tags: games, number theory · first AC: Dec 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 371 global accepts · Tags: brute force, combinatorics, implementation, interactive, math, probabilities · first AC: Oct 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 847 global accepts · Tags: data structures · first AC: Sep 22, 2022 · last AC: Oct 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 719 global accepts · Tags: constructive algorithms, geometry, sortings · first AC: Apr 24, 2026 · last AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 550 global accepts · Tags: constructive algorithms, data structures, graphs, sortings · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 386 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, flows, graphs, shortest paths · first AC: Apr 8, 2026 · last AC: Apr 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)