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Open on Codeforces · 585 unique accepted
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Tags: binary search, greedy, sortings · first AC: Oct 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,319 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: May 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,270 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, sortings · first AC: Dec 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,093 global accepts · Tags: greedy, sortings · first AC: Dec 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,728 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Nov 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,527 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Mar 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,768 global accepts · Tags: combinatorics, data structures, geometry, math, matrices, sortings · first AC: Mar 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 22,300 global accepts · Tags: bitmasks, math · first AC: Feb 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,984 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math, two pointers · first AC: Jan 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,855 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Nov 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 9,744 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,954 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,581 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,801 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,333 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,897 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,756 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,991 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 11,606 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,774 global accepts · Tags: dp, games, greedy, math · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 20,590 global accepts · Tags: binary search, brute force, math, number theory · first AC: Feb 15, 2021 · GNU C++11 (first AC)
Quality: 15,400 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation, math · first AC: Feb 15, 2021 · GNU C++11 (first AC)
Quality: 3,892 global accepts · Tags: graphs, greedy, math · first AC: Nov 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)