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Open on Codeforces · 527 unique accepted
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Quality: 15,913 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Jan 9, 2025 · PyPy 3-64 (first AC)
Quality: 55,486 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jan 9, 2025 · last AC: Jan 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,803 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,336 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,757 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,837 global accepts · Tags: brute force, greedy, math, number theory · first AC: Mar 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,992 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,414 global accepts · Tags: constructive algorithms, games, implementation, math · first AC: Oct 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,019 global accepts · Tags: brute force, dp, math, number theory · first AC: Apr 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,153 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,552 global accepts · Tags: data structures, greedy, implementation · first AC: Jan 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Dec 29, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 11,314 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Dec 3, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 11,598 global accepts · Tags: constructive algorithms, trees · first AC: Nov 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 26,542 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jul 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,455 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,818 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,843 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,311 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,413 global accepts · Tags: dfs and similar, dsu, graphs, shortest paths · first AC: May 31, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,394 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,226 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, two pointers · first AC: Dec 17, 2022 · C++20 (GCC 11-64) (first AC)