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Open on Codeforces · 269 unique accepted
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Quality: 21,839 global accepts · Tags: math · first AC: Apr 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,257 global accepts · Tags: constructive algorithms, math · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,768 global accepts · Tags: math · first AC: Oct 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,929 global accepts · Tags: implementation, math · first AC: Jul 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,426 global accepts · Tags: greedy, implementation · first AC: Jul 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,853 global accepts · Tags: brute force, greedy, implementation, math, number theory · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,579 global accepts · Tags: greedy, math · first AC: Mar 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,132 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 21,295 global accepts · Tags: math · first AC: Mar 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 15,870 global accepts · Tags: brute force, math · first AC: Nov 29, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 20,832 global accepts · Tags: greedy, math · first AC: Sep 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 51,264 global accepts · Tags: math · first AC: Aug 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 64,489 global accepts · Tags: greedy, implementation, math, number theory · first AC: Jun 22, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 42,915 global accepts · Tags: constructive algorithms, math · first AC: Apr 15, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 27,543 global accepts · Tags: geometry, greedy, math, number theory · first AC: Mar 9, 2020 · GNU C++11 (first AC)
Quality: 21,666 global accepts · Tags: implementation, math · first AC: Feb 9, 2020 · GNU C++11 (first AC)
Quality: 22,467 global accepts · Tags: greedy, implementation · first AC: Jan 5, 2020 · GNU C++11 (first AC)
Quality: 18,594 global accepts · Tags: implementation, strings · first AC: Jan 4, 2020 · GNU C++11 (first AC)
Quality: 166,115 global accepts · Tags: constructive algorithms, graph matchings, implementation, shortest paths · first AC: Dec 20, 2019 · GNU C++11 (first AC)
Quality: 17,251 global accepts · Tags: brute force, greedy, math · first AC: Oct 17, 2019 · GNU C++11 (first AC)
Quality: 23,293 global accepts · Tags: brute force, implementation · first AC: Sep 29, 2019 · GNU C++11 (first AC)
Quality: 29,128 global accepts · Tags: brute force, constructive algorithms, math · first AC: Jul 24, 2019 · GNU C++11 (first AC)
Quality: 11,290 global accepts · Tags: greedy · first AC: Jul 20, 2019 · GNU C++11 (first AC)
Quality: 27,428 global accepts · Tags: dp, implementation, math · first AC: Jun 21, 2019 · GNU C++11 (first AC)
Quality: 15,547 global accepts · Tags: greedy · first AC: Jun 1, 2019 · Python 3 (first AC)