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Open on Codeforces · 1,172 unique accepted
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Quality: 18,511 global accepts · Tags: constructive algorithms, math · first AC: Jan 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,431 global accepts · Tags: greedy, sortings · first AC: Aug 11, 2022 · last AC: Aug 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 22,309 global accepts · Tags: bitmasks, math · first AC: Aug 8, 2022 · last AC: Aug 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,046 global accepts · Tags: binary search, math · first AC: Jul 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,527 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Mar 20, 2022 · last AC: Mar 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,776 global accepts · Tags: combinatorics, data structures, geometry, math, matrices, sortings · first AC: Mar 12, 2022 · C++14 (GCC 6-32) (first AC)
Tags: brute force, implementation, math, matrices · first AC: Mar 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,081 global accepts · Tags: binary search, greedy, sortings, strings · first AC: Jan 27, 2022 · last AC: Jan 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 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: 13,643 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Jan 2, 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: 13,679 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy · first AC: Nov 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,798 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, dsu, greedy, interactive, trees · first AC: Aug 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Aug 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 14,886 global accepts · Tags: sortings · first AC: Aug 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 14,574 global accepts · Tags: brute force, greedy, math · first AC: Jul 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 6,414 global accepts · Tags: constructive algorithms, games, implementation, math · first AC: Apr 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 11,910 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 27, 2024 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, constructive algorithms · first AC: Jan 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 24,020 global accepts · Tags: brute force, implementation, two pointers · first AC: Dec 26, 2023 · C++14 (GCC 6-32) (first AC)