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Open on Codeforces · 644 unique accepted
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Quality: 37,483 global accepts · Tags: strings · first AC: Oct 31, 2021 · Java 11 (first AC)
Quality: 33,362 global accepts · Tags: combinatorics, math · first AC: Oct 24, 2021 · Java 11 (first AC)
Quality: 17,930 global accepts · Tags: greedy, implementation, sortings · first AC: Oct 20, 2021 · Java 11 (first AC)
Quality: 25,272 global accepts · Tags: implementation, math · first AC: Sep 12, 2021 · Java 11 (first AC)
Quality: 24,137 global accepts · Tags: dp, greedy · first AC: Aug 15, 2021 · Java 11 (first AC)
Quality: 45,584 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Aug 15, 2021 · Java 11 (first AC)
Quality: 30,345 global accepts · Tags: brute force, math · first AC: Aug 5, 2021 · Java 11 (first AC)
Quality: 24,477 global accepts · Tags: combinatorics, greedy, math · first AC: Jul 7, 2021 · Java 11 (first AC)
Quality: 40,949 global accepts · Tags: greedy, math, number theory · first AC: Jul 7, 2021 · Java 11 (first AC)
Quality: 42,303 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jun 18, 2021 · Java 11 (first AC)
Quality: 7,886 global accepts · Tags: math, sortings · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,251 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,271 global accepts · Tags: greedy · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,282 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jan 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,275 global accepts · Tags: greedy, sortings · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,764 global accepts · Tags: data structures, greedy, implementation, two pointers · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,297 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,661 global accepts · Tags: brute force, constructive algorithms, math · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Tags: greedy, sortings · first AC: Feb 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,850 global accepts · Tags: constructive algorithms · first AC: Jan 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,244 global accepts · Tags: brute force, greedy · first AC: Jan 23, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, greedy, sortings · first AC: Jan 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,916 global accepts · Tags: brute force, greedy, implementation · first AC: Jul 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 19,087 global accepts · Tags: constructive algorithms · first AC: Feb 14, 2022 · Java 11 (first AC)
Quality: 31,537 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 30, 2022 · Java 11 (first AC)