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Open on Codeforces · 3,049 unique accepted
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Quality: 16,338 global accepts · Tags: math · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 35,444 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,852 global accepts · Tags: binary search, brute force, expression parsing, math, schedules · first AC: Feb 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,830 global accepts · Tags: greedy, math · first AC: Feb 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,113 global accepts · Tags: greedy · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 42,646 global accepts · Tags: brute force, math · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 24,364 global accepts · Tags: greedy, implementation · first AC: Jan 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,665 global accepts · Tags: games · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,326 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,436 global accepts · Tags: brute force · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,731 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,574 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,871 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,066 global accepts · Tags: greedy, implementation, math · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,908 global accepts · Tags: bitmasks, brute force, greedy, implementation, math · first AC: Dec 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,490 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,895 global accepts · Tags: brute force, greedy, strings · first AC: Nov 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,593 global accepts · Tags: brute force, greedy, math, sortings · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,824 global accepts · Tags: brute force, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,530 global accepts · Tags: constructive algorithms, math · first AC: Oct 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,719 global accepts · Tags: games, greedy, implementation, math · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 36,054 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Oct 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 51,810 global accepts · Tags: sortings, strings · first AC: Oct 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 58,449 global accepts · Tags: math, sortings · first AC: Oct 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,870 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Oct 24, 2025 · C++20 (GCC 13-64) (first AC)