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Open on Codeforces · 1,450 unique accepted
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Quality: 21,644 global accepts · Tags: constructive algorithms, strings · first AC: Sep 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 25,124 global accepts · Tags: data structures, greedy · first AC: Sep 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,485 global accepts · Tags: dp, greedy, math · first AC: Sep 9, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,856 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Sep 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,636 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 26,564 global accepts · Tags: greedy, sortings · first AC: Aug 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 24,416 global accepts · Tags: greedy, two pointers · first AC: Apr 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,888 global accepts · Tags: implementation, sortings · first AC: Mar 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,805 global accepts · Tags: math, number theory · first AC: Mar 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 35,346 global accepts · Tags: dp, graphs · first AC: Mar 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 22,547 global accepts · Tags: data structures, math, sortings · first AC: Feb 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,458 global accepts · Tags: brute force, dp, greedy, math · first AC: Feb 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 26,838 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy, math · first AC: Jan 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 32,408 global accepts · Tags: math · first AC: Dec 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 7,953 global accepts · Tags: implementation, number theory · first AC: Jan 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,392 global accepts · Tags: brute force, math · first AC: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,981 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,146 global accepts · Tags: bitmasks, brute force, greedy, implementation, strings · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,814 global accepts · Tags: greedy, sortings · first AC: Dec 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,706 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,769 global accepts · Tags: dp, greedy · first AC: Jul 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,439 global accepts · Tags: data structures, implementation · first AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,837 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,721 global accepts · Tags: implementation · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,591 global accepts · Tags: implementation, math, number theory · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)