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Open on Codeforces · 105 unique accepted
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Quality: 9,768 global accepts · Tags: brute force, data structures, implementation, math, number theory · first AC: Jun 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,862 global accepts · Tags: greedy, math, number theory, sortings · first AC: Jun 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,700 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,341 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, implementation, math · first AC: May 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,657 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,393 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, trees · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,410 global accepts · Tags: brute force, dp, greedy, number theory, two pointers · first AC: Jul 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,099 global accepts · Tags: brute force, data structures, dp, greedy, math, sortings, two pointers · first AC: Jun 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,433 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jun 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,165 global accepts · Tags: brute force, data structures, greedy, math, ternary search · first AC: Feb 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,387 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, implementation, sortings, trees · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,486 global accepts · Tags: bitmasks, greedy, math, trees · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,156 global accepts · Tags: combinatorics, dp, math · first AC: Jul 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,068 global accepts · Tags: brute force, data structures, dfs and similar, dsu, greedy, trees · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,913 global accepts · Tags: binary search, brute force, combinatorics, data structures, math, number theory · first AC: Jun 23, 2024 · C++17 (GCC 7-32) (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: 2,494 global accepts · Tags: combinatorics, dp, math · first AC: Jun 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,993 global accepts · Tags: data structures, dp, greedy, math · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,591 global accepts · Tags: brute force, data structures, number theory · first AC: Dec 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,794 global accepts · Tags: combinatorics, dp, strings · first AC: Dec 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,700 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, math, sortings, trees · first AC: Dec 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,156 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,034 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Dec 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,861 global accepts · Tags: data structures · first AC: Aug 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,677 global accepts · Tags: binary search, data structures · first AC: Dec 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)