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Open on Codeforces · 169 unique accepted
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Quality: 12,399 global accepts · Tags: brute force, constructive algorithms, greedy, number theory · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,072 global accepts · Tags: dp, games, greedy · first AC: Nov 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,992 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,589 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Jun 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,142 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, greedy, sortings · first AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,291 global accepts · Tags: binary search, implementation, math · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Nov 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,177 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,142 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy, math · first AC: Oct 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,803 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,633 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,786 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,965 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,984 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,540 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Nov 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Nov 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,685 global accepts · Tags: binary search, data structures, dfs and similar, dp, dsu, greedy, implementation, two pointers · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,587 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,966 global accepts · Tags: binary search, dp, graphs, greedy, implementation, two pointers · first AC: Nov 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,612 global accepts · Tags: data structures, implementation, sortings · first AC: Oct 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,082 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 23, 2024 · C++20 (GCC 13-64) (first AC)