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Open on Codeforces · 717 unique accepted
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Quality: 2,379 global accepts · Tags: combinatorics, data structures, dp, fft, math, matrices · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,420 global accepts · Tags: dp, math, probabilities · first AC: Jan 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,905 global accepts · Tags: combinatorics, dfs and similar, dp, games, greedy, math, probabilities, trees · first AC: Nov 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,252 global accepts · Tags: combinatorics, dfs and similar, dp, greedy, trees · first AC: Sep 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,074 global accepts · Tags: data structures, divide and conquer, math, number theory, two pointers · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,453 global accepts · Tags: combinatorics, dp, math · first AC: Aug 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,792 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation · first AC: Jul 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,268 global accepts · Tags: brute force, combinatorics, data structures, dfs and similar, math, trees · first AC: Jul 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,079 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, math, trees · first AC: Jul 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,329 global accepts · Tags: dp, math, matrices, number theory · first AC: Jun 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,743 global accepts · Tags: dp, number theory · first AC: May 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,704 global accepts · Tags: graphs, hashing, math, number theory · first AC: Apr 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,457 global accepts · Tags: combinatorics, dp, matrices, probabilities · first AC: Apr 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,601 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Mar 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,546 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Feb 22, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,364 global accepts · Tags: binary search, data structures, trees · first AC: Feb 20, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,715 global accepts · Tags: dp, math, probabilities · first AC: Feb 14, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,798 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Nov 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,360 global accepts · Tags: brute force, data structures, graphs, math · first AC: Nov 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,622 global accepts · Tags: data structures, math, matrices · first AC: Nov 1, 2023 · C++20 (GCC 11-64) (first AC)
Tags: data structures, math, matrices · first AC: Nov 1, 2023 · last AC: Nov 1, 2023 · C++20 (GCC 11-64) (first AC)
Tags: dp, graphs, greedy, math, probabilities · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,195 global accepts · Tags: dp, graphs, greedy, math, probabilities · first AC: Oct 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,374 global accepts · Tags: bitmasks, dp, greedy, sortings · first AC: Aug 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,164 global accepts · Tags: dfs and similar, graphs, math · first AC: Aug 9, 2023 · C++20 (GCC 11-64) (first AC)