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Open on Codeforces · 866 unique accepted
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Quality: 23,006 global accepts · Tags: math, strings, two pointers · first AC: Apr 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,612 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 22,227 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 27,841 global accepts · Tags: bitmasks, dp, greedy, implementation, sortings · first AC: Mar 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 22,249 global accepts · Tags: brute force, data structures, dp, greedy, implementation, sortings · first AC: Mar 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 27,085 global accepts · Tags: data structures, greedy · first AC: Mar 2, 2023 · C++14 (GCC 6-32) (first AC)
Tags: math, number theory · first AC: Feb 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,096 global accepts · Tags: constructive algorithms, math · first AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 22,357 global accepts · Tags: constructive algorithms, greedy, implementation, math, probabilities · first AC: Feb 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,890 global accepts · Tags: greedy, math, number theory · first AC: Feb 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 33,916 global accepts · Tags: greedy, sortings · first AC: Feb 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 41,281 global accepts · Tags: dp, greedy, sortings · first AC: Feb 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,791 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,694 global accepts · Tags: dp, greedy, implementation · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,808 global accepts · Tags: greedy, sortings · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,893 global accepts · Tags: constructive algorithms · first AC: Mar 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 20,752 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Feb 11, 2024 · last AC: Feb 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 23,129 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 28, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 23,375 global accepts · Tags: combinatorics, constructive algorithms, math, sortings · first AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 30,954 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,254 global accepts · Tags: brute force, implementation · first AC: Oct 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,655 global accepts · Tags: brute force, dp, greedy, math · first AC: Aug 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 41,745 global accepts · Tags: greedy, sortings · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,397 global accepts · Tags: binary search, data structures, greedy, implementation, math, sortings · first AC: Jul 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 21,689 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jun 20, 2023 · C++14 (GCC 6-32) (first AC)