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Open on Codeforces · 934 unique accepted
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Quality: 10,325 global accepts · Tags: brute force, data structures, dp, greedy, strings · first AC: Aug 18, 2022 · last AC: Aug 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 31, 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: 8,409 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,686 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,543 global accepts · Tags: binary search, math · first AC: Nov 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,082 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,648 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,372 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, dp, greedy, implementation, two pointers · first AC: Apr 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,715 global accepts · Tags: binary search, constructive algorithms, greedy · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,715 global accepts · Tags: greedy, strings · first AC: Mar 12, 2024 · C++17 (GCC 7-32) (first AC)
Tags: data structures, greedy, implementation · first AC: Mar 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,661 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 11,467 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,501 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Jan 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,301 global accepts · Tags: binary search, math, number theory, sortings, two pointers · first AC: Jan 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,883 global accepts · Tags: binary search, greedy, sortings · first AC: Jan 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,504 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Dec 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,136 global accepts · Tags: bitmasks, brute force, hashing, math, number theory · first AC: Dec 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,552 global accepts · Tags: data structures, implementation, math · first AC: Nov 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,717 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, number theory · first AC: Sep 9, 2022 · last AC: Sep 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,376 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Aug 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,906 global accepts · Tags: dfs and similar, graphs, two pointers · first AC: Aug 13, 2022 · C++14 (GCC 6-32) (first AC)