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Open on Codeforces · 697 unique accepted
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Quality: 866 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Apr 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 851 global accepts · Tags: binary search, data structures · first AC: Mar 22, 2024 · last AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 909 global accepts · Tags: geometry · first AC: Mar 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,504 global accepts · Tags: bitmasks, brute force, combinatorics, greedy, hashing, math, two pointers · first AC: Mar 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: Oct 23, 2023 · last AC: Mar 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 683 global accepts · Tags: data structures · first AC: Mar 6, 2024 · last AC: Mar 6, 2024 · C++20 (GCC 11-64) (first AC)
Tags: data structures, trees · first AC: Mar 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 409 global accepts · Tags: hashing · first AC: Mar 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,903 global accepts · Tags: brute force, data structures, hashing, implementation, math · first AC: Feb 19, 2024 · last AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,430 global accepts · Tags: combinatorics, dp, math · first AC: Feb 8, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,211 global accepts · Tags: combinatorics, dp, math, strings · first AC: Jan 31, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,507 global accepts · Tags: combinatorics, dp, probabilities · first AC: Jan 25, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,035 global accepts · Tags: constructive algorithms, games, implementation · first AC: Jan 3, 2024 · last AC: Jan 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Dec 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,009 global accepts · Tags: data structures, divide and conquer, geometry, trees · first AC: Nov 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,960 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Sep 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 601 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Jan 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 133 global accepts · Tags: math, string suffix structures · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 447 global accepts · Tags: dp, hashing, implementation, string suffix structures, strings · first AC: Jan 22, 2026 · last AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 536 global accepts · Tags: binary search, brute force, greedy, hashing, implementation, string suffix structures, strings · first AC: Jan 22, 2026 · last AC: Jan 22, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 529 global accepts · Tags: bitmasks, dp, string suffix structures · first AC: Jan 22, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 544 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Jan 21, 2024 · last AC: Jan 22, 2026 · C++20 (GCC 11-64) (first AC)
Quality: 1,167 global accepts · Tags: brute force, dfs and similar, dp, string suffix structures, strings · first AC: Mar 17, 2023 · last AC: Jan 22, 2026 · C++17 (GCC 9-64) (first AC)
Quality: 1,155 global accepts · Tags: graphs · first AC: Jan 6, 2026 · C++17 (GCC 7-32) (first AC)