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Open on Codeforces · 749 unique accepted
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Quality: 22,991 global accepts · Tags: constructive algorithms, games · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,759 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Apr 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,883 global accepts · Tags: brute force, data structures · first AC: Mar 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,275 global accepts · Tags: greedy · first AC: Mar 29, 2026 · PyPy 3-64 (first AC)
Quality: 17,740 global accepts · Tags: geometry · first AC: Mar 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,892 global accepts · Tags: dp, greedy · first AC: Mar 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,399 global accepts · Tags: math, number theory · first AC: Mar 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,965 global accepts · Tags: constructive algorithms · first AC: Mar 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,763 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Mar 11, 2026 · PyPy 3-64 (first AC)
Quality: 19,814 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,915 global accepts · Tags: greedy, sortings, two pointers · first AC: Mar 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,015 global accepts · Tags: greedy · first AC: Feb 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,550 global accepts · Tags: constructive algorithms, strings · first AC: Feb 21, 2026 · PyPy 3-64 (first AC)
Quality: 19,910 global accepts · Tags: constructive algorithms, sortings · first AC: Feb 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,419 global accepts · Tags: greedy, implementation, math · first AC: Feb 8, 2026 · PyPy 3-64 (first AC)
Quality: 27,457 global accepts · Tags: binary search, greedy, math · first AC: May 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 27,918 global accepts · Tags: binary search, dp, greedy, sortings, two pointers · first AC: Apr 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,490 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Apr 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,450 global accepts · Tags: binary search, brute force, greedy · first AC: Apr 21, 2026 · Kotlin 2.2 (first AC)
Quality: 23,123 global accepts · Tags: games, greedy, math, sortings · first AC: Apr 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,591 global accepts · Tags: greedy, trees · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,903 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Apr 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,912 global accepts · Tags: brute force, greedy, implementation, math · first AC: Apr 12, 2026 · PyPy 3-64 (first AC)
Quality: 18,418 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Apr 6, 2026 · PyPy 3-64 (first AC)
Quality: 17,387 global accepts · Tags: brute force, constructive algorithms, games, greedy, math · first AC: Apr 3, 2026 · PyPy 3-64 (first AC)