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Open on Codeforces · 806 unique accepted
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Quality: 16,387 global accepts · Tags: math · first AC: Feb 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,011 global accepts · Tags: math · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 35,474 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 132,131 global accepts · Tags: implementation · first AC: Feb 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,870 global accepts · Tags: binary search, brute force, expression parsing, math, schedules · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,921 global accepts · Tags: constructive algorithms · first AC: Feb 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,130 global accepts · Tags: greedy · first AC: Feb 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 42,671 global accepts · Tags: brute force, math · first AC: Feb 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 38,096 global accepts · Tags: math · first AC: Jan 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,675 global accepts · Tags: games · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,346 global accepts · Tags: dp, greedy, implementation · first AC: Dec 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,580 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,877 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,963 global accepts · Tags: math, strings · first AC: Dec 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,083 global accepts · Tags: greedy, implementation, math · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,736 global accepts · Tags: implementation · first AC: Dec 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,664 global accepts · Tags: greedy, math · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,787 global accepts · Tags: greedy, implementation · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,399 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,508 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 41,602 global accepts · Tags: brute force, greedy · first AC: Nov 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,597 global accepts · Tags: brute force, greedy, math, sortings · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,842 global accepts · Tags: brute force, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,461 global accepts · Tags: math · first AC: Nov 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,875 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Oct 31, 2025 · C++20 (GCC 13-64) (first AC)