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Open on Codeforces · 186 unique accepted
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Quality: 12,670 global accepts · Tags: constructive algorithms, data structures, games, greedy, interactive · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,991 global accepts · Tags: dp, implementation · first AC: Dec 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 11,890 global accepts · Tags: implementation, math · first AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,064 global accepts · Tags: brute force, data structures, geometry, implementation, two pointers · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,056 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,940 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,965 global accepts · Tags: binary search, bitmasks, data structures, greedy · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Tags: greedy, sortings · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,165 global accepts · Tags: combinatorics, math · first AC: Dec 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 8,065 global accepts · Tags: games, greedy, math, number theory · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,275 global accepts · Tags: data structures, two pointers · first AC: Sep 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,827 global accepts · Tags: binary search, greedy · first AC: Sep 19, 2025 · last AC: Sep 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,374 global accepts · Tags: data structures, games, greedy · first AC: Sep 9, 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: 16,842 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,010 global accepts · Tags: brute force, dp, math, number theory · first AC: Sep 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,757 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Feb 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,106 global accepts · Tags: dfs and similar, dp, trees · first AC: Sep 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,656 global accepts · Tags: geometry, interactive, probabilities · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,643 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,678 global accepts · Tags: — · first AC: Mar 2, 2024 · last AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,386 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,108 global accepts · Tags: data structures, greedy · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,454 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Sep 11, 2025 · C++20 (GCC 13-64) (first AC)