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Open on Codeforces · 585 unique accepted
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Quality: 1,689 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 241 global accepts · Tags: data structures, dp, trees · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 155 global accepts · Tags: *special, data structures, dp, greedy · first AC: Mar 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 981 global accepts · Tags: data structures, greedy, implementation, math · first AC: Aug 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,318 global accepts · Tags: dp · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,037 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: May 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 309 global accepts · Tags: constructive algorithms, interactive, probabilities, strings · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 536 global accepts · Tags: graphs, implementation, trees, two pointers · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 554 global accepts · Tags: constructive algorithms · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,057 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Dec 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 961 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,167 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, probabilities · first AC: Jun 18, 2023 · last AC: Jun 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,941 global accepts · Tags: math · first AC: Feb 9, 2021 · last AC: Jun 12, 2023 · GNU C++11 (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 496 global accepts · Tags: binary search, interactive · first AC: Dec 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 642 global accepts · Tags: combinatorics, flows, graph matchings, greedy · first AC: Dec 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,425 global accepts · Tags: bitmasks, brute force, divide and conquer, dp, fft, math · first AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 995 global accepts · Tags: dp, probabilities · first AC: Oct 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,304 global accepts · Tags: constructive algorithms, dp, games · first AC: Jul 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,927 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: May 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 924 global accepts · Tags: constructive algorithms · first AC: Sep 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 913 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 405 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 2, 2025 · C++20 (GCC 13-64) (first AC)