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Open on Codeforces · 637 unique accepted
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Quality: 341 global accepts · Tags: *special, combinatorics, games, math · first AC: Jan 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,263 global accepts · Tags: *special, brute force, schedules · first AC: Apr 3, 2024 · last AC: Jan 3, 2026 · C++14 (GCC 6-32) (first AC)
Quality: 12,333 global accepts · Tags: *special, strings · first AC: Apr 3, 2024 · last AC: Jan 3, 2026 · C++14 (GCC 6-32) (first AC)
Quality: 14,101 global accepts · Tags: *special, strings · first AC: Apr 2, 2024 · last AC: Jan 3, 2026 · C++14 (GCC 6-32) (first AC)
Quality: 960 global accepts · Tags: *special, geometry · first AC: Dec 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 786 global accepts · Tags: *special, number theory · first AC: Dec 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 840 global accepts · Tags: *special, fft, math · first AC: Dec 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 640 global accepts · Tags: *special, expression parsing, number theory · first AC: Dec 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 542 global accepts · Tags: *special · first AC: Dec 13, 2025 · last AC: Dec 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 837 global accepts · Tags: *special, math · first AC: Dec 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,302 global accepts · Tags: *special, geometry · first AC: Dec 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,745 global accepts · Tags: *special, binary search, brute force · first AC: Dec 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,995 global accepts · Tags: *special, games, interactive · first AC: Dec 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,817 global accepts · Tags: *special, string suffix structures · first AC: Dec 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,359 global accepts · Tags: *special, implementation · first AC: Apr 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,160 global accepts · Tags: *special, math, number theory · first AC: Apr 1, 2020 · C++17 (GCC 7-32) (first AC)
Tags: math · first AC: May 5, 2019 · JSON (first AC)
Tags: math · first AC: May 5, 2019 · JSON (first AC)
Tags: math · first AC: May 5, 2019 · JSON (first AC)
Tags: math · first AC: May 5, 2019 · JSON (first AC)
Tags: math · first AC: May 5, 2019 · JSON (first AC)
Tags: math · first AC: May 5, 2019 · JSON (first AC)
Tags: math · first AC: May 5, 2019 · JSON (first AC)
Tags: math · first AC: May 5, 2019 · JSON (first AC)