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Open on Codeforces · 591 unique accepted
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Quality: 10,758 global accepts · Tags: brute force, constructive algorithms, implementation, math, strings · first AC: Aug 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 8,593 global accepts · Tags: binary search, dp, greedy, implementation, math · first AC: Nov 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,571 global accepts · Tags: dfs and similar, dp, graphs, shortest paths, trees · first AC: Oct 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,525 global accepts · Tags: dfs and similar, dsu, games, graphs, shortest paths, trees · first AC: Sep 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,491 global accepts · Tags: bitmasks, combinatorics, divide and conquer, dp, math · first AC: Sep 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,327 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Sep 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,639 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Tags: brute force, greedy, implementation, math · first AC: Jun 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 8,040 global accepts · Tags: binary search, bitmasks, data structures, hashing, math, sortings · first AC: Jan 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,882 global accepts · Tags: binary search, greedy, sortings · first AC: Jan 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,368 global accepts · Tags: brute force, dp, greedy, probabilities · first AC: Oct 22, 2022 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, dsu, graphs, greedy, interactive, sortings · first AC: Jun 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,594 global accepts · Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,964 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,999 global accepts · Tags: brute force, dp, math · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,425 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,186 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,825 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,048 global accepts · Tags: binary search, greedy, hashing, strings, two pointers · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,755 global accepts · Tags: dfs and similar, geometry, graph matchings, graphs · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,348 global accepts · Tags: binary search, math · first AC: Nov 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,328 global accepts · Tags: dp, greedy · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,672 global accepts · Tags: binary search, combinatorics, implementation, math · first AC: Mar 5, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 8,363 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Feb 24, 2024 · C++17 (GCC 9-64) (first AC)