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Open on Codeforces · 683 unique accepted
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Tags: games, greedy, math · first AC: Feb 12, 2026 · Rust 2024 (first AC)
Quality: 15,706 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,769 global accepts · Tags: dp, greedy · first AC: Jul 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,167 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,884 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 30,976 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,677 global accepts · Tags: math, sortings · first AC: Mar 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,796 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Sep 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 21,006 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,834 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 23, 2021 · GNU C++11 (first AC)
Quality: 17,878 global accepts · Tags: geometry, greedy, math, sortings · first AC: Mar 10, 2021 · last AC: Mar 16, 2021 · GNU C++11 (first AC)
Quality: 28,704 global accepts · Tags: math, number theory · first AC: Feb 15, 2021 · GNU C++11 (first AC)
Quality: 12,523 global accepts · Tags: games, greedy, implementation · first AC: Aug 30, 2020 · GNU C++11 (first AC)
Quality: 13,168 global accepts · Tags: dp, greedy, math · first AC: Aug 30, 2020 · GNU C++11 (first AC)
Quality: 11,719 global accepts · Tags: implementation, strings · first AC: Aug 30, 2020 · GNU C++11 (first AC)
Quality: 9,277 global accepts · Tags: implementation, math · first AC: Aug 29, 2020 · GNU C++11 (first AC)
Quality: 14,592 global accepts · Tags: implementation, math, number theory · first AC: Aug 29, 2020 · GNU C++11 (first AC)
Quality: 14,102 global accepts · Tags: greedy, strings · first AC: Aug 29, 2020 · GNU C++11 (first AC)
Quality: 8,886 global accepts · Tags: greedy, implementation, strings · first AC: Aug 28, 2020 · GNU C++11 (first AC)
Quality: 8,744 global accepts · Tags: implementation, math · first AC: Aug 27, 2020 · GNU C++11 (first AC)
Quality: 24,369 global accepts · Tags: implementation, math · first AC: Apr 10, 2020 · last AC: Apr 14, 2020 · GNU C++11 (first AC)
Quality: 11,024 global accepts · Tags: binary search, greedy, math · first AC: Feb 21, 2026 · Rust 2024 (first AC)
Quality: 15,215 global accepts · Tags: dp, math, number theory, shortest paths · first AC: Feb 5, 2026 · Rust 2024 (first AC)
Quality: 11,708 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,711 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)