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Open on Codeforces · 377 unique accepted
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Quality: 2,518 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,087 global accepts · Tags: greedy · first AC: Mar 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,962 global accepts · Tags: constructive algorithms · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,091 global accepts · Tags: data structures, dp · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,790 global accepts · Tags: constructive algorithms · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,850 global accepts · Tags: data structures, implementation, math · first AC: Aug 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,110 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,809 global accepts · Tags: brute force, dfs and similar, graphs, shortest paths · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,196 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,698 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Mar 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,648 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,686 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,685 global accepts · Tags: binary search, data structures, dfs and similar, dp, dsu, greedy, implementation, two pointers · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,587 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,612 global accepts · Tags: data structures, implementation, sortings · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,966 global accepts · Tags: binary search, dp, graphs, greedy, implementation, two pointers · first AC: Oct 26, 2024 · C++17 (GCC 7-32) (first AC)
Tags: games, graphs, greedy, trees · first AC: Aug 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,490 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Aug 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,032 global accepts · Tags: binary search, interactive, ternary search · first AC: Aug 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,771 global accepts · Tags: brute force, data structures, implementation, math, number theory · first AC: Jun 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,491 global accepts · Tags: data structures, dsu, sortings · first AC: Jun 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,837 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)