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Open on Codeforces · 1,307 unique accepted
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Quality: 1,005 global accepts · Tags: data structures · first AC: Jul 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 423 global accepts · Tags: binary search, brute force, greedy · first AC: Jul 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 511 global accepts · Tags: data structures, sortings · first AC: Jul 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 217 global accepts · Tags: data structures, math, number theory · first AC: Apr 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Nov 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 739 global accepts · Tags: dp, math, number theory · first AC: Nov 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 451 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 245 global accepts · Tags: constructive algorithms · first AC: Dec 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 226 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jun 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 204 global accepts · Tags: binary search, data structures, divide and conquer, dsu, greedy, math, sortings · first AC: Oct 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Aug 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: combinatorics, data structures, dp, dsu, math · first AC: Jan 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 118 global accepts · Tags: brute force, divide and conquer, dp, fft, math, number theory · first AC: Dec 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,195 global accepts · Tags: graphs, shortest paths · first AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 560 global accepts · Tags: constructive algorithms, trees · first AC: Oct 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 236 global accepts · Tags: dp, graphs · first AC: Jun 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: dp, flows · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 127 global accepts · Tags: — · first AC: Apr 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 112 global accepts · Tags: dp, greedy · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 108 global accepts · Tags: data structures, dp · first AC: Apr 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 135 global accepts · Tags: bitmasks, chinese remainder theorem, dfs and similar, graphs, number theory · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 482 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Feb 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 89 global accepts · Tags: greedy, implementation · first AC: Feb 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 63 global accepts · Tags: flows, graphs · first AC: Feb 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 174 global accepts · Tags: flows, geometry, graph matchings, graphs · first AC: Jan 30, 2025 · C++20 (GCC 13-64) (first AC)