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Open on Codeforces · 623 unique accepted
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Quality: 5,441 global accepts · Tags: brute force, games, greedy, number theory · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,961 global accepts · Tags: constructive algorithms · first AC: Feb 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,091 global accepts · Tags: data structures, dp · first AC: Feb 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,409 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,105 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,586 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,647 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,467 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,157 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Feb 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,667 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,863 global accepts · Tags: binary search, constructive algorithms, two pointers · first AC: Nov 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,136 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Jun 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,552 global accepts · Tags: data structures, implementation, math · first AC: May 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,940 global accepts · Tags: constructive algorithms, greedy, implementation, two pointers · first AC: Apr 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,715 global accepts · Tags: greedy, strings · first AC: Jan 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,456 global accepts · Tags: constructive algorithms, implementation · first AC: Jan 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,801 global accepts · Tags: binary search, greedy · first AC: Jan 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,085 global accepts · Tags: brute force, greedy · first AC: Jan 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,101 global accepts · Tags: constructive algorithms, implementation · first AC: Jan 20, 2022 · C++20 (GCC 11-64) (first AC)