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Open on Codeforces · 985 unique accepted
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Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,284 global accepts · Tags: brute force, combinatorics, dp, trees · first AC: Apr 30, 2024 · last AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 867 global accepts · Tags: dfs and similar, dp, graphs, math, number theory, trees · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,188 global accepts · Tags: constructive algorithms · first AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,631 global accepts · Tags: brute force, data structures, divide and conquer, implementation · first AC: Apr 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Apr 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 961 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Apr 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,497 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Apr 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 995 global accepts · Tags: dp, probabilities · first AC: Apr 7, 2024 · last AC: Apr 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,167 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, probabilities · first AC: Apr 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 940 global accepts · Tags: data structures, dp, matrices, shortest paths · first AC: Nov 7, 2023 · last AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 781 global accepts · Tags: brute force, implementation, math, number theory · first AC: Feb 3, 2017 · GNU C++11 (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Dec 24, 2024 · last AC: Dec 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 582 global accepts · Tags: bitmasks, brute force, data structures, dsu, implementation · first AC: Dec 21, 2024 · last AC: Dec 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 359 global accepts · Tags: flows · first AC: Nov 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 939 global accepts · Tags: bitmasks, brute force, data structures, dp, games, two pointers · first AC: Jun 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Mar 28, 2023 · last AC: Mar 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,532 global accepts · Tags: data structures, probabilities, trees · first AC: Jan 25, 2023 · last AC: Jan 26, 2023 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, dp, games, math, matrices, probabilities · first AC: Jan 23, 2023 · last AC: Jan 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,961 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Jan 3, 2020 · last AC: Jan 3, 2020 · C++17 (GCC 7-32) (first AC)
Tags: graphs, shortest paths · first AC: May 8, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 589 global accepts · Tags: constructive algorithms · first AC: Mar 4, 2017 · GNU C++11 (first AC)
Quality: 2,588 global accepts · Tags: dfs and similar, divide and conquer, dsu, trees · first AC: Oct 22, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 666 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)