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Open on Codeforces · 656 unique accepted
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Quality: 21,483 global accepts · Tags: greedy · first AC: Mar 22, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 33,043 global accepts · Tags: geometry · first AC: Sep 19, 2025 · Java 21 (first AC)
Quality: 47,411 global accepts · Tags: brute force, hashing, math · first AC: Sep 19, 2025 · Java 21 (first AC)
Quality: 28,314 global accepts · Tags: greedy, math, number theory, sortings · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 31,759 global accepts · Tags: math, number theory · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,528 global accepts · Tags: games, greedy, sortings · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 32,664 global accepts · Tags: greedy, strings · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 44,703 global accepts · Tags: implementation, strings · first AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 59,477 global accepts · Tags: implementation, sortings · first AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,284 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 62,192 global accepts · Tags: implementation · first AC: Feb 20, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 29,555 global accepts · Tags: brute force, greedy, math · first AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 31,651 global accepts · Tags: greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 36,194 global accepts · Tags: games, math · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 27,243 global accepts · Tags: constructive algorithms, math · first AC: Dec 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,256 global accepts · Tags: constructive algorithms · first AC: Dec 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,919 global accepts · Tags: math · first AC: Nov 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 51,328 global accepts · Tags: math · first AC: Oct 13, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,872 global accepts · Tags: greedy, implementation · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 21,419 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Aug 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 45,645 global accepts · Tags: greedy, math · first AC: Jun 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 46,291 global accepts · Tags: constructive algorithms · first AC: Jun 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 503,184 global accepts · Tags: strings · first AC: Dec 20, 2021 · last AC: May 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 687,723 global accepts · Tags: brute force, math · first AC: May 30, 2023 · Python 3 (first AC)
Quality: 49,146 global accepts · Tags: implementation, math · first AC: Mar 28, 2023 · C++20 (GCC 11-64) (first AC)