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Open on Codeforces · 274 unique accepted
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Quality: 4,331 global accepts · Tags: binary search, brute force, greedy, math · first AC: Jan 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,736 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Jan 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,932 global accepts · Tags: data structures, dp, math · first AC: Dec 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,191 global accepts · Tags: binary search, interactive, number theory, probabilities · first AC: Nov 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,716 global accepts · Tags: brute force, data structures, greedy, strings · first AC: May 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,927 global accepts · Tags: binary search, constructive algorithms, data structures, dp, implementation · first AC: Apr 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,517 global accepts · Tags: binary search, constructive algorithms, greedy, interactive · first AC: Apr 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,518 global accepts · Tags: combinatorics, dp, implementation · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,773 global accepts · Tags: brute force, constructive algorithms, geometry, interactive, math · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,245 global accepts · Tags: bitmasks, brute force, greedy · first AC: Apr 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,272 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Mar 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,861 global accepts · Tags: constructive algorithms, dfs and similar, math, trees · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,425 global accepts · Tags: dp, string suffix structures, strings · first AC: Mar 11, 2022 · last AC: Mar 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,134 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs, trees · first AC: Dec 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,601 global accepts · Tags: data structures, math · first AC: Jun 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,743 global accepts · Tags: dp, number theory · first AC: Apr 4, 2022 · C++20 (GCC 11-64) (first AC)
Tags: data structures, divide and conquer · first AC: Mar 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,178 global accepts · Tags: bitmasks, brute force, data structures, math · first AC: Mar 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,359 global accepts · Tags: brute force, data structures, graphs, math · first AC: Mar 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,431 global accepts · Tags: string suffix structures · first AC: Mar 11, 2022 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, greedy, interactive, math · first AC: Jan 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,576 global accepts · Tags: constructive algorithms, greedy, implementation, interactive, math · first AC: Jan 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,469 global accepts · Tags: implementation, math, probabilities · first AC: Dec 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,162 global accepts · Tags: dfs and similar, graphs, math · first AC: Dec 10, 2021 · last AC: Dec 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,292 global accepts · Tags: brute force, constructive algorithms, divide and conquer, math, ternary search · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)