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Open on Codeforces · 447 unique accepted
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Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Jan 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,366 global accepts · Tags: greedy, implementation, math · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,413 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,068 global accepts · Tags: brute force, data structures, dfs and similar, dsu, greedy, trees · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,564 global accepts · Tags: binary search, data structures, implementation, math, two pointers · first AC: Feb 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,646 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,194 global accepts · Tags: brute force, greedy, implementation · first AC: Nov 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,030 global accepts · Tags: brute force, greedy, math · first AC: Sep 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,136 global accepts · Tags: brute force, dp, math · first AC: Jul 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,593 global accepts · Tags: data structures, dp, greedy, implementation, ternary search · first AC: Jul 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,853 global accepts · Tags: brute force, math · first AC: May 28, 2023 · last AC: Jun 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,539 global accepts · Tags: binary search, dp, dsu, greedy, trees, two pointers · first AC: May 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,467 global accepts · Tags: greedy, implementation, math, number theory · first AC: Apr 15, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, graphs, implementation, interactive, shortest paths, trees · first AC: Apr 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,280 global accepts · Tags: dp, math, probabilities · first AC: Apr 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,269 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,450 global accepts · Tags: data structures, dp, greedy, two pointers · first AC: Feb 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,655 global accepts · Tags: binary search, brute force, combinatorics, math, two pointers · first AC: Feb 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,661 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 8, 2026 · last AC: Mar 9, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,637 global accepts · Tags: binary search, greedy, two pointers · first AC: Oct 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,309 global accepts · Tags: brute force, data structures, dp, dsu, greedy, implementation, two pointers · first AC: Oct 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,778 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,654 global accepts · Tags: data structures, dp · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,436 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,826 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 13, 2025 · C++17 (GCC 7-32) (first AC)