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Open on Codeforces · 2,662 unique accepted
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Quality: 27,062 global accepts · Tags: dfs and similar · first AC: Jun 1, 2019 · GNU C++11 (first AC)
Quality: 4,932 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Jun 1, 2019 · GNU C++11 (first AC)
Quality: 6,649 global accepts · Tags: binary search, number theory, two pointers · first AC: Apr 8, 2019 · last AC: Jun 1, 2019 · GNU C++11 (first AC)
Quality: 10,757 global accepts · Tags: binary search, dp, two pointers · first AC: May 31, 2019 · GNU C++11 (first AC)
Quality: 3,449 global accepts · Tags: brute force · first AC: May 31, 2019 · GNU C++11 (first AC)
Quality: 26,321 global accepts · Tags: implementation, math · first AC: Apr 4, 2019 · GNU C++11 (first AC)
Quality: 4,677 global accepts · Tags: implementation, sortings · first AC: Mar 9, 2019 · last AC: Mar 9, 2019 · GNU C++11 (first AC)
Quality: 1,012 global accepts · Tags: math · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,375 global accepts · Tags: brute force, implementation · first AC: Oct 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,137 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,403 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,100 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,585 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,081 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,647 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,371 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,693 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,500 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 26, 2024 · C++20 (GCC 13-64) (first AC)