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Open on Codeforces · 110 unique accepted
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Quality: 1,511 global accepts · Tags: brute force, expression parsing, strings · first AC: Jan 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,110 global accepts · Tags: brute force, strings · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,388 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, implementation, sortings, trees · first AC: Oct 10, 2024 · last AC: Oct 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,009 global accepts · Tags: dfs and similar, dp, graph matchings, greedy, trees · first AC: Oct 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,608 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, implementation · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,011 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Jan 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,933 global accepts · Tags: brute force, math, number theory · first AC: Sep 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,748 global accepts · Tags: communication, constructive algorithms, graphs, interactive, number theory, trees · first AC: Jan 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,687 global accepts · Tags: binary search, divide and conquer, interactive · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,638 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Dec 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,894 global accepts · Tags: data structures, greedy, sortings · first AC: May 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,498 global accepts · Tags: combinatorics, constructive algorithms, data structures, dfs and similar, greedy, implementation, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,853 global accepts · Tags: dp, math, number theory · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,754 global accepts · Tags: data structures, divide and conquer, dp · first AC: Oct 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Oct 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,518 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, implementation · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,138 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Mar 1, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,302 global accepts · Tags: bitmasks, data structures, dp, implementation, math · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,824 global accepts · Tags: combinatorics, math, trees · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,552 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Dec 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,491 global accepts · Tags: combinatorics, dp, graph matchings, math · first AC: Oct 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,913 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Oct 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,278 global accepts · Tags: brute force, data structures, graphs, greedy, hashing · first AC: Sep 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,972 global accepts · Tags: binary search, data structures, dsu, greedy, implementation, math, number theory · first AC: Apr 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,174 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)