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Open on Codeforces · 163 unique accepted
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Quality: 10,869 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Jan 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,311 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Jan 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,421 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: May 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,502 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,698 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,051 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,080 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: May 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,370 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Sep 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,993 global accepts · Tags: dfs and similar, dsu, graphs, greedy, implementation · first AC: Jul 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,357 global accepts · Tags: brute force, data structures, dfs and similar, dsu, math, trees · first AC: Sep 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,853 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, hashing, strings · first AC: Jun 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,123 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Apr 29, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 9,089 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, math · first AC: Jan 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,264 global accepts · Tags: brute force · first AC: Aug 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,255 global accepts · Tags: data structures, dp, greedy, math · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,860 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Aug 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,657 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,459 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,777 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Feb 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,759 global accepts · Tags: combinatorics, dp, math, trees · first AC: Feb 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,389 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, implementation, sortings, trees · first AC: Feb 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,771 global accepts · Tags: brute force, data structures, dsu, implementation, math · first AC: Jan 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,012 global accepts · Tags: binary search, brute force, implementation, math, number theory · first AC: Apr 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,687 global accepts · Tags: binary search, divide and conquer, interactive · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,503 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Aug 3, 2025 · C++17 (GCC 7-32) (first AC)