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Open on Codeforces · 481 unique accepted
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Quality: 18,617 global accepts · Tags: constructive algorithms, implementation, number theory, sortings · first AC: Dec 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 23,383 global accepts · Tags: greedy, two pointers · first AC: Sep 18, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 20,709 global accepts · Tags: greedy, strings · first AC: Aug 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 17,484 global accepts · Tags: dp, greedy, math · first AC: Jul 18, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 13,435 global accepts · Tags: brute force, implementation, strings · first AC: May 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 21,772 global accepts · Tags: brute force, greedy, strings · first AC: Apr 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,035 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Apr 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,421 global accepts · Tags: implementation · first AC: Apr 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 39,610 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Apr 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 26,832 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy, math · first AC: Jan 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,134 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,698 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,014 global accepts · Tags: brute force, dp, greedy, math · first AC: Dec 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,952 global accepts · Tags: implementation, number theory · first AC: Dec 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,947 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,298 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,705 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,161 global accepts · Tags: constructive algorithms, dsu, math, sortings · first AC: Nov 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 19,803 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Nov 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,791 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Sep 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 18,873 global accepts · Tags: constructive algorithms, dp, math · first AC: Aug 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 24,791 global accepts · Tags: greedy, implementation, sortings · first AC: Jul 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 27,430 global accepts · Tags: data structures, implementation · first AC: May 14, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 21,254 global accepts · Tags: data structures, math, strings · first AC: Apr 21, 2022 · C++14 (GCC 6-32) (first AC)