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Open on Codeforces · 819 unique accepted
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Quality: 2,601 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Aug 7, 2024 · last AC: Aug 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,238 global accepts · Tags: bitmasks, brute force, combinatorics, data structures, dp, math, trees · first AC: Apr 30, 2024 · last AC: May 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,353 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Apr 28, 2024 · last AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,268 global accepts · Tags: brute force, combinatorics, data structures, dfs and similar, math, trees · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,079 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, math, trees · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,581 global accepts · Tags: data structures, greedy · first AC: Jan 12, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,195 global accepts · Tags: dp, graphs, greedy, math, probabilities · first AC: Dec 25, 2023 · last AC: Dec 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,255 global accepts · Tags: dp, trees · first AC: Nov 9, 2023 · last AC: Nov 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,175 global accepts · Tags: probabilities · first AC: Nov 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 861 global accepts · Tags: constructive algorithms, data structures, greedy, math · first AC: Oct 25, 2023 · last AC: Oct 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,050 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Sep 13, 2023 · last AC: Oct 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,370 global accepts · Tags: dp, greedy, number theory · first AC: Oct 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,119 global accepts · Tags: data structures, implementation · first AC: Oct 16, 2023 · last AC: Oct 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,954 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Oct 11, 2023 · last AC: Oct 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,420 global accepts · Tags: dp, math, probabilities · first AC: Oct 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,744 global accepts · Tags: dp · first AC: Oct 6, 2023 · last AC: Oct 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,788 global accepts · Tags: chinese remainder theorem, fft, math · first AC: Oct 3, 2023 · last AC: Oct 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,146 global accepts · Tags: brute force, dfs and similar, graphs, hashing · first AC: Sep 20, 2023 · last AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,266 global accepts · Tags: dp, greedy, math, number theory · first AC: Sep 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,810 global accepts · Tags: data structures, greedy, implementation · first AC: Sep 3, 2023 · last AC: Sep 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,576 global accepts · Tags: constructive algorithms, greedy, implementation, interactive, math · first AC: Aug 23, 2023 · last AC: Aug 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,362 global accepts · Tags: combinatorics, dfs and similar, math, probabilities, trees · first AC: Aug 21, 2023 · last AC: Aug 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,476 global accepts · Tags: binary search, brute force, data structures, divide and conquer, dp, two pointers · first AC: Jan 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,444 global accepts · Tags: brute force, data structures, math, number theory · first AC: Jan 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,265 global accepts · Tags: combinatorics, math, number theory · first AC: Jan 6, 2023 · C++17 (GCC 9-64) (first AC)