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Open on Codeforces · 1,385 unique accepted
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Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 19,844 global accepts · Tags: binary search, combinatorics, constructive algorithms, math · first AC: Aug 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 29,330 global accepts · Tags: math, sortings, trees · first AC: Aug 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 24,591 global accepts · Tags: brute force, implementation, math, number theory · first AC: Jul 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,862 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 25,212 global accepts · Tags: brute force, implementation, math · first AC: Jul 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,444 global accepts · Tags: constructive algorithms · first AC: Jun 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Mar 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,291 global accepts · Tags: binary search, implementation, math · first AC: Mar 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,177 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Mar 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,212 global accepts · Tags: greedy, strings · first AC: Mar 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,684 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,141 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,712 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Aug 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,113 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, math · first AC: Aug 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,059 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,941 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,708 global accepts · Tags: games, greedy, math, sortings · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,773 global accepts · Tags: greedy, math, sortings · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,287 global accepts · Tags: binary search, brute force, constructive algorithms, games, greedy, math · first AC: Mar 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,673 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Feb 12, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 28,592 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)