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Open on Codeforces · 775 unique accepted
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Quality: 1,155 global accepts · Tags: graphs · first AC: Nov 11, 2021 · last AC: Nov 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 640 global accepts · Tags: data structures, divide and conquer · first AC: Aug 11, 2021 · GNU C++11 (first AC)
Quality: 536 global accepts · Tags: constructive algorithms · first AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 594 global accepts · Tags: dp, greedy, math · first AC: Feb 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 542 global accepts · Tags: data structures, trees · first AC: Jun 19, 2023 · last AC: Jun 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 658 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: Jun 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,112 global accepts · Tags: data structures, trees · first AC: May 25, 2023 · last AC: May 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 142 global accepts · Tags: constructive algorithms, math · first AC: Feb 4, 2023 · last AC: Feb 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 554 global accepts · Tags: combinatorics, math, number theory, probabilities · first AC: Jan 24, 2023 · last AC: Jan 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 695 global accepts · Tags: bitmasks, constructive algorithms, interactive, probabilities · first AC: Jan 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 391 global accepts · Tags: data structures · first AC: Jan 3, 2023 · last AC: Jan 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 700 global accepts · Tags: binary search, interactive · first AC: Nov 26, 2022 · last AC: Dec 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 457 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths, trees · first AC: Jun 17, 2022 · last AC: Oct 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 305 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Dec 11, 2021 · last AC: Dec 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 361 global accepts · Tags: geometry, math · first AC: Dec 5, 2021 · last AC: Dec 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,612 global accepts · Tags: data structures, dfs and similar, trees · first AC: Oct 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: Apr 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Oct 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 526 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math · first AC: Jul 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 652 global accepts · Tags: binary search, interactive, trees · first AC: Jul 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp, geometry, two pointers · first AC: Jun 27, 2023 · last AC: Jun 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 216 global accepts · Tags: dp · first AC: Jun 27, 2023 · last AC: Jun 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 853 global accepts · Tags: bitmasks, dp, graphs, math, probabilities · first AC: Jun 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 655 global accepts · Tags: data structures · first AC: May 8, 2023 · C++17 (GCC 9-64) (first AC)