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Open on Codeforces · 1,186 unique accepted
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Quality: 12,309 global accepts · Tags: brute force, strings, two pointers · first AC: Mar 15, 2024 · last AC: Mar 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,661 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Feb 29, 2024 · C++17 (GCC 9-64) (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: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · last AC: Dec 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,114 global accepts · Tags: dp, sortings · first AC: Dec 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,007 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Nov 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,595 global accepts · Tags: binary search, dp, greedy, implementation, math · first AC: Nov 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,629 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 29, 2023 · last AC: Nov 23, 2023 · C++14 (GCC 6-32) (first AC)
Tags: graphs, greedy, math, sortings · first AC: Oct 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,756 global accepts · Tags: brute force, dfs and similar, dp, hashing, shortest paths · first AC: Sep 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,501 global accepts · Tags: bitmasks, combinatorics, divide and conquer, dp, math · first AC: Sep 24, 2023 · last AC: Sep 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · last AC: Aug 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,543 global accepts · Tags: binary search, math · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,421 global accepts · Tags: greedy, math, number theory · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,319 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Jul 27, 2023 · last AC: Jul 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,041 global accepts · Tags: binary search, bitmasks, data structures, hashing, math, sortings · first AC: Jun 20, 2023 · last AC: Jun 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,300 global accepts · Tags: binary search, math, number theory, sortings, two pointers · first AC: Jun 18, 2023 · last AC: Jun 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,883 global accepts · Tags: binary search, greedy, sortings · first AC: Jun 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,053 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jun 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,683 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,596 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: 4,980 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,427 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,211 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,837 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 11, 2025 · C++17 (GCC 7-32) (first AC)