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Open on Codeforces · 585 unique accepted
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Quality: 372 global accepts · Tags: interactive · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 336 global accepts · Tags: — · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 746 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Mar 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 631 global accepts · Tags: combinatorics, dp, math, matrices, string suffix structures · first AC: Dec 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 715 global accepts · Tags: brute force, combinatorics, dp, math, matrices · first AC: Dec 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: Oct 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 817 global accepts · Tags: bitmasks, dfs and similar, graphs · first AC: Feb 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 164 global accepts · Tags: data structures · first AC: Feb 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,130 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Feb 6, 2023 · C++20 (GCC 11-64) (first AC)
Tags: combinatorics, dp, probabilities, trees · first AC: Jan 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 497 global accepts · Tags: math · first AC: Dec 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 641 global accepts · Tags: combinatorics, dfs and similar, dp, trees · first AC: Dec 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,211 global accepts · Tags: combinatorics, dp, math, strings · first AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 348 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Nov 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 993 global accepts · Tags: combinatorics, dp, number theory, trees · first AC: Nov 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,547 global accepts · Tags: probabilities, shortest paths · first AC: Oct 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,139 global accepts · Tags: math, number theory · first AC: Oct 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,961 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: May 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 405 global accepts · Tags: combinatorics, dp, probabilities · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 163 global accepts · Tags: constructive algorithms, graphs, implementation · first AC: Nov 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 666 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 369 global accepts · Tags: data structures, dfs and similar, dsu, graphs, shortest paths · first AC: Mar 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)