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Open on Codeforces · 540 unique accepted
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Quality: 16,616 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 28,824 global accepts · Tags: combinatorics, math, sortings, two pointers · first AC: May 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 35,507 global accepts · Tags: brute force, sortings, two pointers · first AC: May 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,097 global accepts · Tags: constructive algorithms, math · first AC: Feb 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,893 global accepts · Tags: greedy, math, number theory · first AC: Jan 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 25,984 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,396 global accepts · Tags: greedy, math, shortest paths · first AC: Nov 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,640 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,705 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,353 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · 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: 17,706 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,167 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 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++17 (GCC 7-32) (first AC)
Quality: 19,884 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 30,975 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 16,109 global accepts · Tags: bitmasks, greedy, math · first AC: Sep 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 34,406 global accepts · Tags: greedy, implementation · first AC: May 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 33,115 global accepts · Tags: constructive algorithms, data structures, two pointers · first AC: Feb 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,142 global accepts · Tags: greedy, math · first AC: Jan 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,538 global accepts · Tags: games · first AC: Nov 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 24,526 global accepts · Tags: greedy, math, sortings · first AC: Oct 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,064 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,858 global accepts · Tags: games · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,654 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)