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Open on Codeforces · 765 unique accepted
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Quality: 131,934 global accepts · Tags: math · first AC: Jan 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,590 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,906 global accepts · Tags: implementation, math · first AC: Nov 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,651 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,572 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,947 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,636 global accepts · Tags: greedy, math · first AC: Jan 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,067 global accepts · Tags: constructive algorithms, math · first AC: Jan 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,266 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,081 global accepts · Tags: constructive algorithms, math · first AC: Oct 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 40,182 global accepts · Tags: brute force, greedy, math, number theory · first AC: May 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 32,912 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: May 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,343 global accepts · Tags: *special · first AC: Mar 2, 2026 · Kotlin 2.2 (first AC)
Quality: 18,269 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,766 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Oct 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,819 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,977 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,295 global accepts · Tags: greedy · first AC: Jul 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 23,279 global accepts · Tags: greedy, sortings · first AC: Jan 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,765 global accepts · Tags: data structures, greedy, implementation, two pointers · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,298 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,993 global accepts · Tags: constructive algorithms, games · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,914 global accepts · Tags: greedy · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,075 global accepts · Tags: brute force, greedy, math, sortings · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 34,937 global accepts · Tags: greedy, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)