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Open on Codeforces · 403 unique accepted
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Quality: 3,032 global accepts · Tags: binary search, constructive algorithms, data structures · first AC: Oct 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 640 global accepts · Tags: brute force, combinatorics, implementation, math, sortings · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 828 global accepts · Tags: bitmasks, constructive algorithms, hashing · first AC: Nov 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 906 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 405 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Feb 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,130 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 408 global accepts · Tags: brute force, geometry, math, shortest paths · first AC: Feb 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 750 global accepts · Tags: dp, math · first AC: Jun 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 369 global accepts · Tags: data structures, dfs and similar, dsu, graphs, shortest paths · first AC: Mar 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 351 global accepts · Tags: — · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 479 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, math, sortings · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 453 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 221 global accepts · Tags: graph matchings · first AC: Nov 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 335 global accepts · Tags: games, number theory · first AC: Nov 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 699 global accepts · Tags: binary search, interactive · first AC: Nov 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 283 global accepts · Tags: interactive · first AC: Nov 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 233 global accepts · Tags: — · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 639 global accepts · Tags: binary search, interactive · first AC: Nov 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Nov 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 143 global accepts · Tags: constructive algorithms · first AC: Mar 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 265 global accepts · Tags: dp, sortings, trees · first AC: Mar 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 8, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 8, 2024 · C++17 (GCC 7-32) (first AC)