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Open on Codeforces · 481 unique accepted
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Quality: 610 global accepts · Tags: binary search, data structures, dfs and similar, hashing, probabilities, trees · first AC: Apr 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Apr 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,130 global accepts · Tags: brute force, greedy, implementation, math · first AC: Apr 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Mar 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 899 global accepts · Tags: binary search, data structures, divide and conquer, dp, dsu, graphs, shortest paths · first AC: Mar 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,507 global accepts · Tags: combinatorics, dp, probabilities · first AC: Jan 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,756 global accepts · Tags: bitmasks, dfs and similar, dp, fft, greedy, implementation, math, trees · first AC: Jan 8, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,360 global accepts · Tags: binary search, data structures · first AC: Nov 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,961 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Jul 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 594 global accepts · Tags: bitmasks, data structures, dp, hashing, probabilities · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 507 global accepts · Tags: binary search, brute force, data structures, dp, greedy · first AC: Jun 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 785 global accepts · Tags: constructive algorithms, flows, graph matchings, math, number theory · first AC: Jan 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Jan 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 584 global accepts · Tags: data structures, dp, math, number theory · first AC: Sep 7, 2023 · last AC: Oct 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 544 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Aug 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 978 global accepts · Tags: binary search, dfs and similar, graphs, implementation, shortest paths, two pointers · first AC: Jul 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,579 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jun 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 609 global accepts · Tags: binary search, constructive algorithms, data structures, dfs and similar, dsu, greedy, implementation, trees · first AC: Apr 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Jan 8, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,439 global accepts · Tags: data structures, graphs, shortest paths · first AC: Oct 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 882 global accepts · Tags: data structures · first AC: Oct 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 610 global accepts · Tags: brute force, data structures, number theory · first AC: Oct 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 656 global accepts · Tags: *special, bitmasks, data structures, divide and conquer, dsu · first AC: Sep 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,648 global accepts · Tags: data structures, hashing, probabilities · first AC: Sep 15, 2023 · C++20 (GCC 11-64) (first AC)