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Open on Codeforces · 672 unique accepted
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Quality: 38,095 global accepts · Tags: math · first AC: Feb 19, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 24,580 global accepts · Tags: greedy, strings · first AC: Dec 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 25,876 global accepts · Tags: brute force, number theory · first AC: Dec 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,952 global accepts · Tags: bitmasks, brute force, greedy, implementation, math · first AC: Nov 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,841 global accepts · Tags: brute force, sortings · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,720 global accepts · Tags: games, greedy, implementation, math · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,818 global accepts · Tags: games, implementation, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,207 global accepts · Tags: bitmasks, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,434 global accepts · Tags: games, math · first AC: Dec 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,401 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,125 global accepts · Tags: constructive algorithms, number theory · first AC: Nov 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,949 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,700 global accepts · Tags: greedy, implementation, math, number theory · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,575 global accepts · Tags: binary search, greedy, strings, two pointers · first AC: Oct 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,688 global accepts · Tags: combinatorics, constructive algorithms, games, math · first AC: Oct 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,584 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,944 global accepts · Tags: bitmasks, brute force, greedy, math, number theory · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,937 global accepts · Tags: brute force · first AC: Sep 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 32,666 global accepts · Tags: greedy, strings · first AC: Aug 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 27,529 global accepts · Tags: games, greedy, sortings · first AC: Aug 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 33,711 global accepts · Tags: implementation, math · first AC: Aug 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 26,106 global accepts · Tags: constructive algorithms · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 32,879 global accepts · Tags: greedy, implementation · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,314 global accepts · Tags: constructive algorithms, implementation, math · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,993 global accepts · Tags: greedy, math · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)