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Open on Codeforces · 1,005 unique accepted
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Quality: 2,423 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, matrices · first AC: Jun 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,064 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Jun 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,572 global accepts · Tags: combinatorics, dp · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,379 global accepts · Tags: combinatorics, data structures, dp, fft, math, matrices · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 997 global accepts · Tags: constructive algorithms, graphs, greedy, probabilities · first AC: Mar 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,290 global accepts · Tags: — · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,637 global accepts · Tags: binary search, brute force, dp, dsu, graphs, shortest paths, sortings · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 673 global accepts · Tags: binary search, data structures, hashing, implementation, sortings, strings, trees · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,031 global accepts · Tags: combinatorics, dp, math · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,905 global accepts · Tags: combinatorics, dfs and similar, dp, games, greedy, math, probabilities, trees · first AC: Nov 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,965 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, implementation, math, ternary search · first AC: Oct 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,919 global accepts · Tags: binary search, data structures, dp, greedy, implementation, sortings · first AC: Jan 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,518 global accepts · Tags: data structures, math · first AC: Jul 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,824 global accepts · Tags: constructive algorithms, greedy, math, sortings, two pointers · first AC: Jul 19, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,058 global accepts · Tags: binary search, combinatorics, constructive algorithms, implementation, math, sortings, two pointers · first AC: Jul 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,990 global accepts · Tags: brute force, combinatorics, dp, graphs, math, probabilities, trees · first AC: Jun 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,596 global accepts · Tags: constructive algorithms, geometry, interactive, math · first AC: Jun 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,734 global accepts · Tags: combinatorics, graphs, math, shortest paths · first AC: Jun 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 5,169 global accepts · Tags: math, matrices, number theory, two pointers · first AC: May 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,732 global accepts · Tags: combinatorics, constructive algorithms, math, sortings · first AC: Apr 11, 2021 · C++17 (GCC 9-64) (first AC)
Tags: bitmasks, constructive algorithms, dp, greedy, math · first AC: Dec 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,379 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Nov 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,146 global accepts · Tags: brute force, dfs and similar, graphs, hashing · first AC: Nov 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,316 global accepts · Tags: dp, greedy · first AC: Oct 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,681 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Oct 23, 2020 · C++17 (GCC 7-32) (first AC)