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Open on Codeforces · 544 unique accepted
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Quality: 15,081 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Nov 7, 2023 · last AC: Nov 8, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy, sortings · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,890 global accepts · Tags: constructive algorithms, math · first AC: Jul 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,170 global accepts · Tags: constructive algorithms, dfs and similar, greedy, implementation · first AC: Mar 11, 2023 · last AC: Mar 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,933 global accepts · Tags: dfs and similar, dsu, graphs, greedy, implementation, strings · first AC: Oct 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,241 global accepts · Tags: constructive algorithms, dfs and similar, number theory, trees · first AC: Mar 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,527 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Mar 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 22,300 global accepts · Tags: bitmasks, math · first AC: Mar 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,762 global accepts · Tags: combinatorics, data structures, geometry, math, matrices, sortings · first AC: Mar 10, 2022 · C++20 (GCC 11-64) (first AC)
Tags: brute force, implementation, math, matrices · first AC: Mar 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,210 global accepts · Tags: greedy, number theory · first AC: Oct 30, 2021 · last AC: Oct 30, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,552 global accepts · Tags: binary search, math · first AC: Feb 19, 2023 · last AC: Mar 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · last AC: Oct 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,012 global accepts · Tags: binary search, data structures, implementation · first AC: Feb 16, 2023 · last AC: Mar 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,910 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 31, 2022 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, greedy · first AC: Jul 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,551 global accepts · Tags: brute force, greedy, math · first AC: May 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,151 global accepts · Tags: bitmasks, constructive algorithms · first AC: Feb 7, 2022 · C++14 (GCC 6-32) (first AC)
Tags: bitmasks, constructive algorithms · first AC: Jan 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,313 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Nov 26, 2021 · last AC: Nov 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,579 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,261 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,747 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · last AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,069 global accepts · Tags: combinatorics, math · first AC: Feb 16, 2023 · last AC: Mar 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,209 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · last AC: Feb 7, 2023 · C++20 (GCC 11-64) (first AC)