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Open on Codeforces · 218 unique accepted
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Quality: 8,022 global accepts · Tags: data structures, graphs, shortest paths · first AC: Apr 7, 2024 · last AC: Apr 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,818 global accepts · Tags: 2-sat, dfs and similar, dsu, graphs, implementation · first AC: Apr 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,226 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Mar 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,006 global accepts · Tags: data structures, dsu, graphs · first AC: Jan 18, 2024 · last AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,350 global accepts · Tags: dfs and similar, dsu, graphs, sortings · first AC: Nov 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,162 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Sep 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,922 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,163 global accepts · Tags: binary search, data structures, divide and conquer, dsu, trees, two pointers · first AC: Jul 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,092 global accepts · Tags: geometry, hashing, strings · first AC: Jul 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,140 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Apr 17, 2025 · last AC: Apr 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,588 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Apr 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp, math · first AC: Apr 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,416 global accepts · Tags: dfs and similar, dp, graphs, shortest paths · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,549 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, dsu, graphs, hashing, implementation, math, trees · first AC: Mar 30, 2025 · last AC: Mar 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 932 global accepts · Tags: dp, graphs, shortest paths · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,736 global accepts · Tags: constructive algorithms, dp, implementation, math, trees · first AC: Mar 19, 2025 · last AC: Mar 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,098 global accepts · Tags: data structures, dp, greedy, math · first AC: Dec 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 888 global accepts · Tags: bitmasks, constructive algorithms, dp, math · first AC: Dec 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,994 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Dec 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,948 global accepts · Tags: bitmasks, dfs and similar, dp, graphs · first AC: Nov 27, 2024 · last AC: Dec 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,520 global accepts · Tags: dp, math · first AC: Dec 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,128 global accepts · Tags: constructive algorithms, dfs and similar, graphs, number theory · first AC: Dec 8, 2024 · last AC: Dec 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,003 global accepts · Tags: constructive algorithms, dfs and similar, dp, hashing, implementation, trees · first AC: Oct 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,957 global accepts · Tags: bitmasks, data structures, dfs and similar, dsu, greedy, trees · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp · first AC: Aug 27, 2024 · C++14 (GCC 6-32) (first AC)