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Open on Codeforces · 536 unique accepted
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Quality: 13,011 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Nov 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,133 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,444 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jun 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,091 global accepts · Tags: binary search, dp, greedy, strings · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,081 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,647 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Tags: data structures, greedy, implementation · first AC: May 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,500 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,660 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Mar 1, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 11,265 global accepts · Tags: dsu, graphs, greedy, sortings, strings, trees, two pointers · first AC: Feb 14, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,007 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,499 global accepts · Tags: bitmasks, combinatorics, divide and conquer, dp, math · first AC: Sep 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,735 global accepts · Tags: brute force, implementation, math · first AC: Jun 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,951 global accepts · Tags: brute force, dp, greedy · first AC: May 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,369 global accepts · Tags: brute force, dp, greedy, probabilities · first AC: Oct 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,773 global accepts · Tags: brute force, combinatorics, data structures, hashing, math · first AC: Oct 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,396 global accepts · Tags: combinatorics, data structures, dp, greedy, two pointers · first AC: Sep 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,777 global accepts · Tags: combinatorics, math · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,830 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,537 global accepts · Tags: constructive algorithms, hashing, strings · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)