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Open on Codeforces · 107 unique accepted
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Quality: 5,375 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Oct 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,623 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: May 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,236 global accepts · Tags: binary search, data structures, flows, greedy, two pointers · first AC: Mar 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,658 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,565 global accepts · Tags: data structures, graphs, greedy, shortest paths · first AC: Feb 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,954 global accepts · Tags: dp, greedy, implementation, math · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,326 global accepts · Tags: bitmasks, combinatorics, greedy, math · first AC: May 6, 2026 · C++20 (GCC 13-64) (first AC)
Tags: dp · first AC: Apr 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,531 global accepts · Tags: bitmasks, greedy, math · first AC: Apr 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,830 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,602 global accepts · Tags: binary search, brute force, greedy, math, number theory · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,131 global accepts · Tags: binary search, brute force, graphs, greedy, shortest paths · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,878 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jun 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,854 global accepts · Tags: constructive algorithms, data structures, divide and conquer, games, greedy, math · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,056 global accepts · Tags: brute force, constructive algorithms, data structures, divide and conquer, greedy, hashing · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,580 global accepts · Tags: combinatorics, dp · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,715 global accepts · Tags: dfs and similar, graphs, implementation · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,523 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,203 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jun 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 4, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jun 4, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jun 4, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jun 4, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jun 4, 2025 · C++20 (GCC 13-64) (first AC)