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Open on Codeforces · 527 unique accepted
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Quality: 394 global accepts · Tags: data structures · first AC: Sep 18, 2023 · last AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 365 global accepts · Tags: combinatorics, data structures, greedy, sortings · first AC: Sep 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 283 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Aug 12, 2024 · last AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 321 global accepts · Tags: brute force, divide and conquer, greedy · first AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 774 global accepts · Tags: combinatorics, constructive algorithms, games, greedy, hashing, interactive, math, number theory, strings · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 298 global accepts · Tags: *special · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 731 global accepts · Tags: *special, communication · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,275 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,051 global accepts · Tags: *special, shortest paths · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,546 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,822 global accepts · Tags: *special, bitmasks · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,573 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,138 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 8, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 8, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 8, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,745 global accepts · Tags: *special, binary search, brute force · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,002 global accepts · Tags: *special, games, interactive · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 640 global accepts · Tags: *special, expression parsing, number theory · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,302 global accepts · Tags: *special, geometry · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 960 global accepts · Tags: *special, geometry · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,818 global accepts · Tags: *special, string suffix structures · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)