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Open on Codeforces · 1,014 unique accepted
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Quality: 1,733 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, implementation, sortings, trees · first AC: Dec 20, 2020 · last AC: Nov 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,034 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Jan 3, 2023 · last AC: Nov 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,593 global accepts · Tags: dp · first AC: Nov 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,680 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, number theory · first AC: Dec 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 877 global accepts · Tags: binary search, brute force, math · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 972 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Apr 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,707 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs · first AC: Mar 12, 2023 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp, fft, math · first AC: Feb 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, math · first AC: Apr 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,631 global accepts · Tags: combinatorics, dp, games, math · first AC: Jan 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,701 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, math, sortings, trees · first AC: Dec 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,538 global accepts · Tags: constructive algorithms, math · first AC: Oct 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,533 global accepts · Tags: sortings · first AC: Sep 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,144 global accepts · Tags: dp, trees · first AC: Sep 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,862 global accepts · Tags: dsu, string suffix structures, strings · first AC: Jun 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: May 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 641 global accepts · Tags: dp, math, number theory · first AC: Apr 1, 2021 · GNU C++11 (first AC)
Quality: 1,479 global accepts · Tags: flows, trees · first AC: Jan 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,182 global accepts · Tags: math, matrices, number theory · first AC: Jan 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 884 global accepts · Tags: bitmasks, dp, shortest paths · first AC: Jan 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,552 global accepts · Tags: divide and conquer, dp, fft, math · first AC: Dec 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,649 global accepts · Tags: brute force, constructive algorithms, flows, geometry, greedy, implementation, math, ternary search · first AC: Dec 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,237 global accepts · Tags: binary search, data structures, sortings · first AC: Nov 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,004 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: Nov 7, 2020 · GNU C++11 (first AC)