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Open on Codeforces · 418 unique accepted
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Quality: 10,698 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,592 global accepts · Tags: constructive algorithms, greedy, math, sortings, trees · first AC: Jun 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,582 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Apr 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,705 global accepts · Tags: games, greedy, math, sortings · first AC: Sep 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,580 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Sep 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,729 global accepts · Tags: binary search, data structures, games, greedy, implementation · first AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,851 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,669 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,739 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,581 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,799 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,332 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,499 global accepts · Tags: dp, implementation, strings · first AC: Dec 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,677 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy · first AC: Nov 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,628 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation · first AC: Oct 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,445 global accepts · Tags: greedy, math · first AC: Sep 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,833 global accepts · Tags: brute force, greedy, math, number theory · first AC: Mar 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,901 global accepts · Tags: brute force, data structures, implementation, number theory · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,261 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Aug 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,561 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Mar 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,782 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, greedy, math, two pointers · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,867 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,372 global accepts · Tags: dp, greedy, interactive, two pointers · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,540 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Nov 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,616 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)