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Open on Codeforces · 1,186 unique accepted
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Quality: 17,417 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Sep 27, 2023 · last AC: Sep 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 27,118 global accepts · Tags: combinatorics, dp, greedy · first AC: Sep 24, 2023 · last AC: Sep 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · last AC: Aug 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,551 global accepts · Tags: brute force, greedy, sortings · first AC: Aug 25, 2023 · last AC: Aug 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 22,087 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jul 18, 2023 · last AC: Jul 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,469 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jun 23, 2023 · last AC: Jun 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,532 global accepts · Tags: greedy, math · first AC: Jun 23, 2023 · last AC: Jun 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,740 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jun 15, 2023 · last AC: Jun 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,715 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Jun 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,550 global accepts · Tags: brute force · first AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,000 global accepts · Tags: implementation, sortings · first AC: Dec 15, 2022 · last AC: Dec 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,820 global accepts · Tags: combinatorics, dp, dsu, graphs, math · first AC: Oct 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,684 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,264 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,720 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,232 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,992 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Jun 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,302 global accepts · Tags: bitmasks, hashing, implementation, math, schedules, ternary search · first AC: Sep 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Sep 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,712 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Jul 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 22,450 global accepts · Tags: greedy, math · first AC: Jun 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 16,059 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++14 (GCC 6-32) (first AC)