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Open on Codeforces · 777 unique accepted
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Tags: strings · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 44,923 global accepts · Tags: brute force, combinatorics, greedy, math, number theory · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 60,809 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,251 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,960 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,271 global accepts · Tags: greedy · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,104 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,991 global accepts · Tags: constructive algorithms, games · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 40,106 global accepts · Tags: greedy · first AC: Jun 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 26,433 global accepts · Tags: bitmasks, greedy · first AC: Jun 6, 2024 · C++17 (GCC 7-32) (first AC)
Tags: math, number theory · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,288 global accepts · Tags: bitmasks, greedy, two pointers · first AC: Jul 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,761 global accepts · Tags: greedy, math · first AC: Oct 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,922 global accepts · Tags: greedy, implementation · first AC: Sep 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,997 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,911 global accepts · Tags: brute force, greedy, implementation, math · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,420 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Jul 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,750 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,216 global accepts · Tags: greedy, math · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,059 global accepts · Tags: brute force, greedy, math · first AC: Dec 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,457 global accepts · Tags: binary search, greedy, math · first AC: Sep 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,903 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 34,862 global accepts · Tags: dp, greedy, two pointers · first AC: Jul 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 33,359 global accepts · Tags: brute force, implementation, number theory · first AC: Jul 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 26,272 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)