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Open on Codeforces · 2,371 unique accepted
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Quality: 1,038 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: May 27, 2024 · last AC: Jun 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 935 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: May 28, 2024 · last AC: Jun 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,944 global accepts · Tags: math · first AC: May 29, 2024 · last AC: May 29, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,379 global accepts · Tags: brute force, data structures · first AC: May 7, 2024 · last AC: May 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,076 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, trees · first AC: May 7, 2024 · last AC: May 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 664 global accepts · Tags: binary search, data structures, divide and conquer, hashing, probabilities, trees · first AC: Apr 22, 2024 · last AC: May 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,102 global accepts · Tags: chinese remainder theorem, combinatorics, constructive algorithms, fft, games, geometry, math, meet-in-the-middle, string suffix structures · first AC: Apr 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 984 global accepts · Tags: data structures, greedy, sortings · first AC: Apr 19, 2024 · last AC: Apr 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,374 global accepts · Tags: dfs and similar, dp, math, number theory · first AC: Apr 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 853 global accepts · Tags: brute force, data structures, math, number theory · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,284 global accepts · Tags: brute force, combinatorics, dp, trees · first AC: Mar 5, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,557 global accepts · Tags: data structures, divide and conquer, dsu · first AC: Feb 12, 2024 · last AC: Feb 12, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 829 global accepts · Tags: binary search, greedy · first AC: Dec 12, 2023 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, greedy · first AC: Nov 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,339 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Nov 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,374 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Oct 26, 2023 · last AC: Oct 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,268 global accepts · Tags: data structures, divide and conquer, dp, hashing · first AC: Oct 23, 2023 · last AC: Oct 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 939 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 906 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jul 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,259 global accepts · Tags: data structures · first AC: Jun 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 535 global accepts · Tags: data structures, divide and conquer, dsu, graphs, trees · first AC: May 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 928 global accepts · Tags: combinatorics, data structures, dfs and similar, dsu, graphs, implementation, trees · first AC: Feb 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,504 global accepts · Tags: bitmasks, brute force, combinatorics, greedy, hashing, math, two pointers · first AC: Jan 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 908 global accepts · Tags: bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths · first AC: Dec 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)