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Open on Codeforces · 1,740 unique accepted
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Quality: 828 global accepts · Tags: bitmasks, constructive algorithms, hashing · first AC: Feb 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 554 global accepts · Tags: constructive algorithms · first AC: Sep 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 536 global accepts · Tags: graphs, implementation, trees, two pointers · first AC: Sep 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,497 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Sep 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 906 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Sep 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,004 global accepts · Tags: brute force, dfs and similar, dp, math, number theory · first AC: Sep 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 91 global accepts · Tags: *special, dp · first AC: May 13, 2024 · Kotlin 1.7 (first AC)
Quality: 586 global accepts · Tags: meet-in-the-middle · first AC: Apr 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 975 global accepts · Tags: flows, graph matchings, graphs · first AC: Mar 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 961 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Oct 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 328 global accepts · Tags: bitmasks, brute force, greedy · first AC: Oct 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 876 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Oct 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,009 global accepts · Tags: binary search, data structures, dp · first AC: Oct 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,167 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, probabilities · first AC: Oct 14, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 720 global accepts · Tags: graphs · first AC: Oct 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,068 global accepts · Tags: brute force, constructive algorithms, implementation, interactive, sortings · first AC: Oct 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Oct 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,068 global accepts · Tags: combinatorics, dp, math · first AC: Oct 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 496 global accepts · Tags: binary search, interactive · first AC: Dec 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 642 global accepts · Tags: combinatorics, flows, graph matchings, greedy · first AC: Dec 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Sep 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,526 global accepts · Tags: combinatorics, dp, probabilities · first AC: Jan 19, 2020 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, greedy · first AC: Jan 19, 2020 · C++17 (GCC 7-32) (first AC)