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Open on Codeforces · 681 unique accepted
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Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,586 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, data structures, divide and conquer, dp, flows, graphs, greedy, implementation, shortest paths · first AC: Oct 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,742 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Sep 19, 2024 · C++17 (GCC 7-32) (first AC)
Tags: games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,501 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Aug 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 9,771 global accepts · Tags: brute force, data structures, implementation, math, number theory · first AC: Jul 14, 2024 · last AC: Jul 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 11,053 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, math, sortings · first AC: Jul 7, 2024 · last AC: Jul 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 9,851 global accepts · Tags: constructive algorithms, greedy, implementation, math, sortings · first AC: Jun 30, 2024 · last AC: Jun 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,717 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, number theory · first AC: Jun 29, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,693 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · last AC: Jun 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,500 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 25, 2024 · last AC: May 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,499 global accepts · Tags: dp, implementation · first AC: May 4, 2024 · last AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,661 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Apr 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,075 global accepts · Tags: binary search, constructive algorithms, geometry, greedy, interactive, math · first AC: Mar 31, 2024 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, constructive algorithms, interactive · first AC: Mar 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,497 global accepts · Tags: brute force, greedy · first AC: Oct 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,837 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,122 global accepts · Tags: dp, greedy, sortings, two pointers · first AC: Apr 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,643 global accepts · Tags: greedy · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,494 global accepts · Tags: data structures, dfs and similar, dp, implementation, trees · first AC: Nov 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,185 global accepts · Tags: dfs and similar, dp, trees · first AC: Nov 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,415 global accepts · Tags: dp, implementation · first AC: Oct 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,358 global accepts · Tags: brute force, data structures, dfs and similar, dsu, math, trees · first AC: Sep 2, 2024 · C++17 (GCC 7-32) (first AC)