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Open on Codeforces · 739 unique accepted
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Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,209 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 29,742 global accepts · Tags: data structures, greedy · first AC: Jan 15, 2022 · last AC: Jan 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,442 global accepts · Tags: probabilities · first AC: Jan 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,287 global accepts · Tags: binary search, data structures · first AC: Nov 30, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,264 global accepts · Tags: math, number theory · first AC: Nov 22, 2021 · last AC: Nov 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,935 global accepts · Tags: trees · first AC: Oct 8, 2021 · last AC: Oct 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,183 global accepts · Tags: math, number theory · first AC: Sep 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 9,421 global accepts · Tags: greedy, math, number theory · first AC: Nov 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,691 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 12, 2024 · last AC: Jun 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,715 global accepts · Tags: binary search, constructive algorithms, greedy · first AC: Mar 19, 2024 · last AC: Mar 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,660 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Mar 15, 2024 · last AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,007 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Mar 14, 2024 · last AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,463 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Mar 12, 2024 · last AC: Mar 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Mar 11, 2024 · last AC: Mar 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 12,831 global accepts · Tags: binary search, greedy, strings · first AC: May 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,801 global accepts · Tags: dfs and similar, math, probabilities, trees · first AC: Jan 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,809 global accepts · Tags: graphs · first AC: Oct 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,904 global accepts · Tags: dfs and similar, graphs, two pointers · first AC: Oct 19, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,728 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Oct 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,195 global accepts · Tags: implementation · first AC: Aug 20, 2021 · last AC: Aug 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,490 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Nov 24, 2020 · GNU C++11 (first AC)
Quality: 10,711 global accepts · Tags: data structures, dp, implementation, math, number theory · first AC: Apr 23, 2020 · GNU C++11 (first AC)
Quality: 6,294 global accepts · Tags: dp, greedy · first AC: Oct 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,124 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)