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Open on Codeforces · 396 unique accepted
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Tags: greedy, implementation, math · first AC: Sep 27, 2024 · PyPy 3-64 (first AC)
Quality: 13,258 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,539 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,424 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: May 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,217 global accepts · Tags: bitmasks, graphs, interactive · first AC: Aug 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,403 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,100 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,444 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,456 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jun 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,608 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, hashing · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,428 global accepts · Tags: brute force, math · first AC: May 12, 2025 · PyPy 3-64 (first AC)
Quality: 3,858 global accepts · Tags: brute force, constructive algorithms, geometry, implementation, math · first AC: May 9, 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: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,368 global accepts · Tags: brute force, combinatorics, dp, math, strings · first AC: Apr 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,114 global accepts · Tags: dp, sortings · first AC: Apr 7, 2025 · PyPy 3-64 (first AC)
Quality: 7,196 global accepts · Tags: constructive algorithms, number theory · first AC: Apr 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,809 global accepts · Tags: brute force, dfs and similar, graphs, shortest paths · first AC: Nov 24, 2024 · 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: 7,586 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,966 global accepts · Tags: binary search, dp, graphs, greedy, implementation, two pointers · first AC: Oct 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,491 global accepts · Tags: data structures, dsu, sortings · first AC: May 10, 2024 · C++17 (GCC 7-32) (first AC)