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Open on Codeforces · 286 unique accepted
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Quality: 9,372 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,053 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, math, sortings · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,327 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Sep 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,053 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jan 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,667 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,213 global accepts · Tags: binary search, data structures, greedy, math · first AC: Jul 21, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,717 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, number theory · first AC: Jul 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,878 global accepts · Tags: data structures, implementation, math · first AC: Feb 22, 2022 · C++17 (GCC 7-32) (first AC)
Tags: greedy, strings · first AC: Jan 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 11,811 global accepts · Tags: binary search, data structures, dp, greedy, implementation, math, two pointers · first AC: Jan 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,292 global accepts · Tags: dp · first AC: Jan 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,508 global accepts · Tags: dfs and similar, interactive, math · first AC: Jan 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,847 global accepts · Tags: brute force, geometry, greedy, implementation · first AC: Jul 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,614 global accepts · Tags: games, math, number theory · first AC: Jun 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,270 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jun 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,596 global accepts · Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,200 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,358 global accepts · Tags: brute force, data structures, dfs and similar, dsu, math, trees · first AC: Aug 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,124 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Jul 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,701 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Tags: brute force, dp, math, number theory · first AC: Jan 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 10,276 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Jul 21, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,052 global accepts · Tags: bitmasks, dp, math, matrices, number theory, strings · first AC: Feb 20, 2022 · C++17 (GCC 7-32) (first AC)