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Open on Codeforces · 333 unique accepted
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Quality: 4,402 global accepts · Tags: brute force, data structures, dp, implementation, two pointers · first AC: Nov 15, 2024 · PyPy 3-64 (first AC)
Tags: bitmasks, graphs · first AC: Aug 22, 2024 · PyPy 3-64 (first AC)
Quality: 5,420 global accepts · Tags: brute force, constructive algorithms, graphs, hashing, implementation · first AC: Jul 10, 2024 · PyPy 3-64 (first AC)
Quality: 9,603 global accepts · Tags: dsu, graphs, greedy, shortest paths, trees · first AC: Jul 6, 2024 · PyPy 3-64 (first AC)
Quality: 1,328 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,012 global accepts · Tags: bitmasks, dfs and similar, dp · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,080 global accepts · Tags: geometry · first AC: Dec 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,035 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,984 global accepts · Tags: constructive algorithms, dfs and similar, implementation, two pointers · first AC: Jul 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,602 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Jun 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,309 global accepts · Tags: data structures, graph matchings, greedy · first AC: Apr 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,826 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Mar 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,539 global accepts · Tags: binary search, dp, dsu, greedy, trees, two pointers · first AC: Jan 31, 2025 · last AC: Jan 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jan 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,042 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math, ternary search, two pointers · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,366 global accepts · Tags: greedy, implementation, math · first AC: Jan 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,413 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,002 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,807 global accepts · Tags: brute force, implementation · first AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, graphs, greedy · first AC: Nov 19, 2024 · PyPy 3-64 (first AC)
Quality: 4,055 global accepts · Tags: constructive algorithms, graphs, greedy, sortings · first AC: Nov 19, 2024 · PyPy 3-64 (first AC)
Tags: data structures, divide and conquer · first AC: Nov 14, 2024 · PyPy 3-64 (first AC)
Quality: 9,364 global accepts · Tags: brute force, hashing, implementation, string suffix structures, strings · first AC: Aug 22, 2024 · PyPy 3-64 (first AC)
Quality: 3,219 global accepts · Tags: brute force, greedy, strings · first AC: Aug 20, 2024 · PyPy 3-64 (first AC)