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Open on Codeforces · 1,108 unique accepted
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Quality: 2,498 global accepts · Tags: binary search, brute force, data structures, dfs and similar, dp, graphs, implementation, math, number theory · first AC: Jun 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,040 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math, number theory · first AC: May 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,267 global accepts · Tags: binary search, brute force, data structures, greedy, ternary search, two pointers · first AC: May 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,419 global accepts · Tags: binary search, brute force, implementation, interactive · first AC: May 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,854 global accepts · Tags: constructive algorithms, data structures, divide and conquer, games, greedy, math · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,147 global accepts · Tags: binary search, brute force, combinatorics, divide and conquer, math, number theory · first AC: Feb 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,973 global accepts · Tags: combinatorics, data structures, divide and conquer, dp, math, matrices · first AC: Feb 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,544 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Jan 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,602 global accepts · Tags: combinatorics, dp, number theory · first AC: Jan 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,667 global accepts · Tags: binary search, brute force, combinatorics, data structures, divide and conquer, dp · first AC: Jan 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 795 global accepts · Tags: dp, sortings, string suffix structures, strings · first AC: Dec 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 935 global accepts · Tags: graphs, math, shortest paths · first AC: Dec 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,019 global accepts · Tags: combinatorics, constructive algorithms, greedy, hashing, math · first AC: Dec 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,372 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,001 global accepts · Tags: data structures, dfs and similar, dp, greedy, trees · first AC: Nov 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,969 global accepts · Tags: combinatorics, data structures, dp, greedy, implementation, math · first AC: Nov 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,905 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Oct 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,192 global accepts · Tags: data structures, dp, dsu, greedy, implementation, matrices, sortings · first AC: Oct 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,799 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Sep 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,218 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,752 global accepts · Tags: binary search, data structures, dp · first AC: Sep 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,283 global accepts · Tags: binary search, brute force, data structures, divide and conquer, greedy · first AC: Aug 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,479 global accepts · Tags: binary search, dp, greedy · first AC: Aug 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,790 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation · first AC: Jul 30, 2024 · C++14 (GCC 6-32) (first AC)