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Open on Codeforces · 1,005 unique accepted
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Quality: 2,004 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: Nov 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,674 global accepts · Tags: binary search, data structures, two pointers · first AC: Oct 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,640 global accepts · Tags: data structures, geometry, implementation, sortings · first AC: Oct 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,337 global accepts · Tags: dp, greedy · first AC: Sep 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,928 global accepts · Tags: binary search, dfs and similar, dp, dsu, graphs, shortest paths, sortings · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,318 global accepts · Tags: brute force, data structures, divide and conquer, dp, implementation, math, trees · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,016 global accepts · Tags: bitmasks, dfs and similar, flows, graph matchings, graphs · first AC: Nov 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 483 global accepts · Tags: combinatorics, data structures, fft, math, sortings · first AC: Nov 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 747 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Nov 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Oct 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,068 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, trees, two pointers · first AC: Aug 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,169 global accepts · Tags: games · first AC: Aug 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: Jul 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,055 global accepts · Tags: binary search, constructive algorithms, data structures, dp, greedy, implementation · first AC: Jun 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,689 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: May 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,133 global accepts · Tags: dp · first AC: May 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,297 global accepts · Tags: constructive algorithms, dfs and similar, implementation, trees · first AC: May 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,032 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Apr 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,727 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Apr 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,528 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Mar 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,466 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms, divide and conquer, two pointers · first AC: Feb 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,762 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Jan 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,861 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Nov 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,075 global accepts · Tags: data structures, greedy, implementation, sortings, ternary search, two pointers · first AC: Jun 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 829 global accepts · Tags: binary search, greedy · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)