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Open on Codeforces · 483 unique accepted
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Quality: 12,335 global accepts · Tags: constructive algorithms, games, greedy, sortings · first AC: Oct 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,144 global accepts · Tags: dp, flows, greedy, implementation · first AC: Jul 18, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 14,581 global accepts · Tags: brute force, implementation · first AC: Jul 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 23,843 global accepts · Tags: binary search, greedy, implementation, two pointers · first AC: Jul 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 11,732 global accepts · Tags: data structures, implementation · first AC: May 14, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 10,992 global accepts · Tags: data structures, dfs and similar, dsu, graphs, implementation, math · first AC: May 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,080 global accepts · Tags: binary search, greedy, sortings, strings · first AC: Jan 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,669 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,855 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 558 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Dec 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,204 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, math · first AC: Dec 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,310 global accepts · Tags: constructive algorithms, math · first AC: Dec 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,760 global accepts · Tags: greedy, math · first AC: Nov 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,980 global accepts · Tags: greedy · first AC: Nov 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,086 global accepts · Tags: dp, greedy, strings, two pointers · first AC: Nov 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,057 global accepts · Tags: constructive algorithms, data structures · first AC: Oct 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 11,608 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,775 global accepts · Tags: dp, games, greedy, math · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Aug 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 11,910 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 18,011 global accepts · Tags: brute force, dp, math, number theory · first AC: Apr 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,055 global accepts · Tags: binary search, brute force, dp, greedy, implementation, math · first AC: Apr 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,445 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,810 global accepts · Tags: games, greedy, sortings · first AC: Mar 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,011 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Dec 7, 2025 · C++20 (GCC 13-64) (first AC)