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Open on Codeforces · 1,118 unique accepted
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Quality: 21,733 global accepts · Tags: math · first AC: Apr 7, 2026 · C# 13 (first AC)
Quality: 21,727 global accepts · Tags: brute force, implementation · first AC: Mar 16, 2026 · C# 13 (first AC)
Quality: 19,529 global accepts · Tags: greedy · first AC: Mar 16, 2026 · C# 13 (first AC)
Quality: 20,196 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2026 · C# 13 (first AC)
Quality: 16,164 global accepts · Tags: implementation, math · first AC: Feb 26, 2026 · C# 13 (first AC)
Quality: 17,290 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 26, 2026 · C# 13 (first AC)
Quality: 17,971 global accepts · Tags: math · first AC: Feb 25, 2026 · C# 13 (first AC)
Quality: 16,330 global accepts · Tags: math · first AC: Feb 23, 2026 · PyPy 3-64 (first AC)
Quality: 17,900 global accepts · Tags: brute force, strings · first AC: Feb 21, 2026 · C# 13 (first AC)
Quality: 22,850 global accepts · Tags: binary search, brute force, expression parsing, math, schedules · first AC: Feb 12, 2026 · PyPy 3-64 (first AC)
Quality: 34,634 global accepts · Tags: brute force, greedy, implementation, math, strings · first AC: Feb 1, 2026 · C# 13 (first AC)
Quality: 60,634 global accepts · Tags: greedy, math, sortings · first AC: Feb 1, 2026 · C# 13 (first AC)
Quality: 87,408 global accepts · Tags: implementation · first AC: Feb 1, 2026 · C# 13 (first AC)
Quality: 30,111 global accepts · Tags: greedy · first AC: Jan 25, 2026 · C# 13 (first AC)
Quality: 42,645 global accepts · Tags: brute force, math · first AC: Jan 25, 2026 · C# 13 (first AC)
Quality: 24,364 global accepts · Tags: greedy, implementation · first AC: Jan 23, 2026 · C# 13 (first AC)
Quality: 38,076 global accepts · Tags: math · first AC: Jan 12, 2026 · C# 13 (first AC)
Quality: 23,665 global accepts · Tags: games · first AC: Jan 7, 2026 · C# 13 (first AC)
Quality: 25,324 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 29, 2025 · C# 13 (first AC)
Quality: 23,436 global accepts · Tags: brute force · first AC: Dec 29, 2025 · C# 13 (first AC)
Quality: 25,730 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C# 13 (first AC)
Quality: 34,418 global accepts · Tags: math, strings · first AC: Dec 23, 2025 · C# 13 (first AC)
Quality: 28,335 global accepts · Tags: dp, greedy, implementation · first AC: Dec 23, 2025 · C# 13 (first AC)
Quality: 104,092 global accepts · Tags: implementation, math · first AC: Dec 20, 2025 · C# 13 (first AC)
Quality: 24,573 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C# 13 (first AC)