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Open on Codeforces · 675 unique accepted
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Quality: 16,180 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,110 global accepts · Tags: greedy, implementation · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,616 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,636 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 2, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 19,903 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jun 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 26,812 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Mar 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 20,710 global accepts · Tags: greedy, strings · first AC: Dec 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 12,147 global accepts · Tags: implementation, strings · first AC: Nov 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,378 global accepts · Tags: implementation · first AC: Nov 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 28,242 global accepts · Tags: binary search, brute force, dp, math · first AC: Oct 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,230 global accepts · Tags: geometry · first AC: Oct 13, 2021 · last AC: Oct 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,873 global accepts · Tags: greedy, implementation, math · first AC: Jun 14, 2021 · GNU C++11 (first AC)
Quality: 27,930 global accepts · Tags: binary search, math · first AC: Apr 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 32,813 global accepts · Tags: brute force, data structures, implementation, trees · first AC: Apr 12, 2021 · last AC: Apr 14, 2021 · GNU C++11 (first AC)
Quality: 24,678 global accepts · Tags: constructive algorithms, math, number theory · first AC: Apr 12, 2021 · last AC: Apr 14, 2021 · GNU C++11 (first AC)
Quality: 12,526 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 12, 2021 · GNU C++11 (first AC)
Quality: 9,321 global accepts · Tags: implementation, strings · first AC: Apr 2, 2021 · last AC: Apr 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 11,478 global accepts · Tags: binary search, constructive algorithms, math · first AC: Mar 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 25,195 global accepts · Tags: brute force, greedy, math, number theory · first AC: Mar 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 15,429 global accepts · Tags: math · first AC: Mar 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 20,424 global accepts · Tags: data structures, greedy, math · first AC: Feb 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 38,830 global accepts · Tags: binary search, brute force, math · first AC: Feb 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,310 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,974 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,006 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++17 (GCC 9-64) (first AC)