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Open on Codeforces · 2,506 unique accepted
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Quality: 1,198 global accepts · Tags: binary search, dfs and similar, shortest paths, trees · first AC: Dec 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,669 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Nov 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 961 global accepts · Tags: dp, greedy · first AC: Oct 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 583 global accepts · Tags: constructive algorithms, dfs and similar, greedy · first AC: Aug 24, 2024 · last AC: Aug 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,960 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Aug 3, 2024 · last AC: Aug 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,219 global accepts · Tags: constructive algorithms, games · first AC: Aug 2, 2024 · last AC: Aug 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: May 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,606 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 803 global accepts · Tags: brute force, data structures, dp, greedy, math, probabilities, two pointers · first AC: Feb 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,578 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Oct 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: binary search, divide and conquer, interactive, math, probabilities · first AC: Sep 24, 2025 · last AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 453 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 580 global accepts · Tags: data structures, divide and conquer · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 666 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,674 global accepts · Tags: dp, math · first AC: Sep 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 602 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Sep 4, 2025 · last AC: Sep 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 757 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Jul 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 637 global accepts · Tags: graphs, greedy, shortest paths · first AC: Jul 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy, sortings, trees · first AC: Jul 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,037 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: May 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 936 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 595 global accepts · Tags: constructive algorithms, implementation, interactive, trees · first AC: Apr 15, 2025 · last AC: Apr 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)