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Open on Codeforces · 827 unique accepted
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Quality: 1,928 global accepts · Tags: binary search, dfs and similar, dp, dsu, graphs, shortest paths, sortings · first AC: Jan 5, 2025 · last AC: Jan 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 851 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,142 global accepts · Tags: binary search, data structures, dfs and similar, interactive, trees · first AC: Jul 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 601 global accepts · Tags: constructive algorithms, implementation, two pointers · first AC: Jul 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,112 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, interactive, trees · first AC: Jul 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 653 global accepts · Tags: binary search, brute force, data structures, dp, games, greedy, implementation, trees · first AC: Sep 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 666 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 736 global accepts · Tags: data structures, greedy, math, two pointers · first AC: May 3, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,223 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: May 3, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,552 global accepts · Tags: binary search, data structures, greedy, math, two pointers · first AC: May 3, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,092 global accepts · Tags: greedy, math, number theory · first AC: May 3, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,221 global accepts · Tags: greedy, math · first AC: May 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,720 global accepts · Tags: greedy, math · first AC: May 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,784 global accepts · Tags: dp, math · first AC: May 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,286 global accepts · Tags: greedy, sortings · first AC: Apr 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,011 global accepts · Tags: brute force, dp, math · first AC: Apr 30, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,360 global accepts · Tags: *special, implementation · first AC: Apr 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,263 global accepts · Tags: *special, brute force, schedules · first AC: Apr 1, 2024 · C++17 (GCC 7-32) (first AC)