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Open on Codeforces · 1,699 unique accepted
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Quality: 1,729 global accepts · Tags: binary search, brute force, data structures, math, number theory · first AC: Jul 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,364 global accepts · Tags: brute force, data structures, implementation · first AC: Jul 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,854 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math, sortings, two pointers · first AC: Jul 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,073 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Jul 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,085 global accepts · Tags: binary search, dp, hashing, string suffix structures · first AC: Jul 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,633 global accepts · Tags: binary search, bitmasks, brute force, data structures, dp · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,589 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,428 global accepts · Tags: constructive algorithms, geometry, greedy, math · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 998 global accepts · Tags: dfs and similar, graphs, greedy, implementation · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,591 global accepts · Tags: brute force, data structures, number theory · first AC: Jul 27, 2025 · last AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,375 global accepts · Tags: combinatorics, dp, implementation, math, trees · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,451 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,398 global accepts · Tags: brute force, constructive algorithms, implementation, sortings · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,461 global accepts · Tags: bitmasks, dp · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,597 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Jul 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dp, greedy · first AC: Jul 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: Jul 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,295 global accepts · Tags: binary search, geometry · first AC: Jul 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,156 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Jul 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,994 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Jul 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,425 global accepts · Tags: dp, greedy, sortings · first AC: Jul 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,322 global accepts · Tags: data structures, probabilities · first AC: May 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,400 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: May 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: May 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 942 global accepts · Tags: math · first AC: May 4, 2025 · C++17 (GCC 7-32) (first AC)