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Open on Codeforces · 626 unique accepted
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Quality: 59,714 global accepts · Tags: strings · first AC: Oct 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 28,714 global accepts · Tags: math · first AC: Oct 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,091 global accepts · Tags: greedy, implementation · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,418 global accepts · Tags: math, number theory · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,561 global accepts · Tags: constructive algorithms, strings · first AC: Feb 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 18,438 global accepts · Tags: greedy, implementation, math · first AC: Feb 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 28,732 global accepts · Tags: data structures, greedy · first AC: Jan 25, 2026 · C++17 (GCC 7-32) (first AC)
Tags: brute force, math, number theory · first AC: Nov 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,920 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,764 global accepts · Tags: data structures, greedy, implementation, two pointers · first AC: Dec 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,162 global accepts · Tags: constructive algorithms, math, number theory · first AC: Aug 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 31,526 global accepts · Tags: brute force, greedy · first AC: Aug 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,992 global accepts · Tags: constructive algorithms, games · first AC: Aug 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 34,756 global accepts · Tags: brute force, dp, greedy, math · first AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,661 global accepts · Tags: brute force, constructive algorithms, math · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 33,890 global accepts · Tags: brute force, greedy, math · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 31,570 global accepts · Tags: brute force, greedy, math · first AC: Feb 7, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 35,581 global accepts · Tags: dp, math · first AC: Dec 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 51,281 global accepts · Tags: strings · first AC: Dec 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,059 global accepts · Tags: dfs and similar, graphs, implementation · first AC: Dec 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,127 global accepts · Tags: brute force, dfs and similar, graphs · first AC: Dec 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 62,710 global accepts · Tags: dfs and similar, graphs, implementation · first AC: Dec 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 30,385 global accepts · Tags: data structures, implementation, strings · first AC: Dec 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,108 global accepts · Tags: constructive algorithms · first AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 50,203 global accepts · Tags: dp, math · first AC: Oct 22, 2023 · C++14 (GCC 6-32) (first AC)