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Open on Codeforces · 403 unique accepted
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Quality: 16,988 global accepts · Tags: constructive algorithms, graphs · first AC: Oct 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,997 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,741 global accepts · Tags: constructive algorithms, games, strings · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,954 global accepts · Tags: implementation, math · first AC: Jun 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,499 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,532 global accepts · Tags: implementation, math · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,812 global accepts · Tags: greedy, math, sortings · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 28,807 global accepts · Tags: combinatorics, math, sortings, two pointers · first AC: May 14, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,035 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Apr 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,457 global accepts · Tags: brute force, dp, greedy, math · first AC: Feb 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 20,709 global accepts · Tags: greedy, strings · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,147 global accepts · Tags: implementation, strings · first AC: Nov 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 23,384 global accepts · Tags: greedy, two pointers · first AC: Nov 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,713 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,509 global accepts · Tags: constructive algorithms · first AC: May 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 21,220 global accepts · Tags: greedy, math, sortings · first AC: May 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 17,134 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,333 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,388 global accepts · Tags: brute force, math · first AC: Jan 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,976 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,144 global accepts · Tags: bitmasks, brute force, greedy, implementation, strings · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,808 global accepts · Tags: greedy, sortings · first AC: Dec 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,764 global accepts · Tags: dp, greedy · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,883 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++17 (GCC 7-32) (first AC)