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Open on Codeforces · 453 unique accepted
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Quality: 678 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, greedy, math, trees · first AC: Nov 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Jul 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Jul 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 932 global accepts · Tags: divide and conquer, dp, math, probabilities · first AC: Jun 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: May 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 876 global accepts · Tags: bitmasks, data structures, dfs and similar, math, number theory · first AC: May 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,577 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 882 global accepts · Tags: data structures · first AC: Oct 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 478 global accepts · Tags: dp, strings · first AC: Oct 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 789 global accepts · Tags: dp, games · first AC: Jul 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 384 global accepts · Tags: bitmasks, math, matrices, meet-in-the-middle, number theory · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Jun 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,669 global accepts · Tags: dp, flows, greedy · first AC: Jun 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 335 global accepts · Tags: games, number theory · first AC: May 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: May 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 431 global accepts · Tags: combinatorics, dp · first AC: Apr 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 709 global accepts · Tags: combinatorics, data structures, dp · first AC: Mar 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,135 global accepts · Tags: dp, trees · first AC: Mar 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 300 global accepts · Tags: brute force, data structures, graphs · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 620 global accepts · Tags: combinatorics, dp, math · first AC: Feb 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Jan 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 498 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 605 global accepts · Tags: brute force, dp, greedy, math, probabilities · first AC: Nov 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 329 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Nov 14, 2024 · C++17 (GCC 7-32) (first AC)