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Open on Codeforces · 86 unique accepted
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Quality: 11,779 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Sep 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,443 global accepts · Tags: binary search, combinatorics, dp, strings · first AC: Oct 8, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,853 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Sep 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,674 global accepts · Tags: binary search, brute force, data structures, dp, implementation, sortings, two pointers · first AC: Sep 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,687 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,056 global accepts · Tags: bitmasks, data structures, divide and conquer, dp, greedy, math, sortings, strings, trees · first AC: Sep 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,227 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,135 global accepts · Tags: data structures, divide and conquer, math · first AC: Sep 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,921 global accepts · Tags: combinatorics, dp, implementation, math, ternary search · first AC: Jul 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,812 global accepts · Tags: constructive algorithms, data structures, greedy, math · first AC: Sep 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,705 global accepts · Tags: data structures, dp, graphs · first AC: Sep 8, 2020 · last AC: Sep 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,060 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Oct 8, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,461 global accepts · Tags: bitmasks, dp · first AC: Oct 8, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,681 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Sep 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,034 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Jan 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,184 global accepts · Tags: data structures, dsu, graphs, greedy, sortings, trees · first AC: Sep 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,408 global accepts · Tags: bitmasks, constructive algorithms, dp, trees · first AC: Jan 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, shortest paths · first AC: Sep 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,713 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: Sep 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,879 global accepts · Tags: interactive, math, number theory · first AC: Sep 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,301 global accepts · Tags: combinatorics, dp, dsu, fft, graphs, trees · first AC: Sep 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 493 global accepts · Tags: data structures, greedy, sortings · first AC: Oct 8, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: May 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Oct 28, 2023 · C++17 (GCC 7-32) (first AC)