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Open on Codeforces · 823 unique accepted
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Quality: 34,755 global accepts · Tags: geometry, greedy, math · first AC: Jan 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 44,318 global accepts · Tags: geometry, implementation · first AC: Jan 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,907 global accepts · Tags: constructive algorithms · first AC: Jan 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,312 global accepts · Tags: constructive algorithms, implementation, math, number theory · first AC: Jan 27, 2026 · last AC: Jan 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,118 global accepts · Tags: greedy · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 42,656 global accepts · Tags: brute force, math · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 24,365 global accepts · Tags: greedy, implementation · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,124 global accepts · Tags: constructive algorithms, number theory · first AC: Jan 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 40,708 global accepts · Tags: greedy · first AC: Jan 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 43,090 global accepts · Tags: constructive algorithms, math · first AC: Jan 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 27,781 global accepts · Tags: constructive algorithms · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 46,255 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jan 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 38,086 global accepts · Tags: math · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,468 global accepts · Tags: constructive algorithms, implementation · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,487 global accepts · Tags: constructive algorithms, sortings · first AC: Jan 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,669 global accepts · Tags: games · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 44,015 global accepts · Tags: greedy, math · first AC: Jan 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,333 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,442 global accepts · Tags: brute force · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,828 global accepts · Tags: brute force, sortings · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,733 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 34,422 global accepts · Tags: math, strings · first AC: Dec 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,339 global accepts · Tags: dp, greedy, implementation · first AC: Dec 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,784 global accepts · Tags: brute force, greedy, implementation · first AC: Dec 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,063 global accepts · Tags: constructive algorithms, math · first AC: Dec 22, 2025 · C++20 (GCC 13-64) (first AC)