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Open on Codeforces · 521 unique accepted
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Quality: 2,501 global accepts · Tags: dfs and similar, dp, graphs, implementation · first AC: Jan 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,716 global accepts · Tags: brute force, data structures, greedy, strings · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,933 global accepts · Tags: data structures, dsu, greedy, sortings · first AC: Dec 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp, greedy, math · first AC: Jan 19, 2021 · GNU C++11 (first AC)
Quality: 3,996 global accepts · Tags: combinatorics, dp, math · first AC: Jan 8, 2021 · GNU C++11 (first AC)
Quality: 2,387 global accepts · Tags: data structures, dfs and similar, dp, greedy, trees · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,520 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, flows, graph matchings, shortest paths · first AC: Apr 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Jul 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,444 global accepts · Tags: brute force, data structures, math, number theory · first AC: Jun 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,413 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Jun 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,063 global accepts · Tags: brute force, dp · first AC: Mar 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,316 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Jan 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,516 global accepts · Tags: data structures, dp, greedy · first AC: Jul 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,959 global accepts · Tags: data structures, dp, graphs, shortest paths · first AC: Sep 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,549 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, dsu, graphs, hashing, implementation, math, trees · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,854 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math, sortings, two pointers · first AC: Oct 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,215 global accepts · Tags: brute force, constructive algorithms, greedy, number theory · first AC: Sep 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,729 global accepts · Tags: binary search, brute force, data structures, math, number theory · first AC: Jan 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,156 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,032 global accepts · Tags: constructive algorithms, implementation, interactive, math · first AC: Dec 16, 2021 · PyPy 3-64 (first AC)
Quality: 1,242 global accepts · Tags: binary search, constructive algorithms, data structures, dp, dsu · first AC: Nov 19, 2021 · last AC: Nov 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,786 global accepts · Tags: dp · first AC: Nov 19, 2021 · PyPy 3-64 (first AC)
Quality: 1,158 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, dsu, graphs, greedy, implementation, trees · first AC: Feb 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,001 global accepts · Tags: combinatorics, constructive algorithms, greedy, sortings · first AC: Nov 22, 2021 · last AC: Nov 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,463 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 19, 2021 · GNU C++11 (first AC)