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Open on Codeforces · 838 unique accepted
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Quality: 8,883 global accepts · Tags: graphs, math, number theory, strings · first AC: Jun 7, 2022 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, dsu, graphs, greedy, interactive, sortings · first AC: Jun 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,756 global accepts · Tags: brute force, dfs and similar, dp, hashing, shortest paths · first AC: May 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,754 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: May 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,540 global accepts · Tags: binary search, greedy, math · first AC: Apr 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,958 global accepts · Tags: brute force, implementation, math, strings · first AC: Mar 31, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,120 global accepts · Tags: dfs and similar, graphs · first AC: Jan 26, 2022 · C++20 (GCC 11-64) (first AC)
Tags: greedy, strings · first AC: Jan 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,370 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, two pointers · first AC: Dec 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,113 global accepts · Tags: brute force, data structures, dp, math, number theory · first AC: Aug 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 41,894 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Jul 9, 2021 · PyPy 3 (first AC)
Quality: 11,323 global accepts · Tags: dp · first AC: Feb 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,671 global accepts · Tags: dp · first AC: Feb 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,091 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, math · first AC: Jan 31, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,435 global accepts · Tags: binary search, brute force, data structures, dp, graphs, implementation, sortings · first AC: Jan 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, graphs, greedy, math, sortings, two pointers · first AC: Jan 11, 2024 · C++20 (GCC 11-64) (first AC)
Tags: data structures, expression parsing, greedy · first AC: Oct 24, 2023 · last AC: Oct 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,734 global accepts · Tags: greedy, implementation · first AC: Oct 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,875 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,420 global accepts · Tags: constructive algorithms · first AC: Aug 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,169 global accepts · Tags: math, number theory · first AC: Jul 16, 2023 · C++20 (GCC 11-64) (first AC)
Tags: bitmasks, brute force, dp, greedy · first AC: Jul 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,015 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Jul 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,314 global accepts · Tags: dp, greedy · first AC: Jul 10, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, constructive algorithms, math · first AC: Jul 10, 2023 · C++20 (GCC 11-64) (first AC)