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Open on Codeforces · 2,662 unique accepted
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Quality: 17,917 global accepts · Tags: bitmasks, greedy, math · first AC: Dec 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 18,569 global accepts · Tags: binary search, greedy, sortings, ternary search · first AC: Sep 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,276 global accepts · Tags: implementation · first AC: Sep 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 108,152 global accepts · Tags: data structures, hashing, implementation · first AC: Jun 14, 2021 · GNU C++11 (first AC)
Quality: 21,637 global accepts · Tags: binary search, brute force, greedy, math · first AC: Jan 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,401 global accepts · Tags: combinatorics, greedy, math · first AC: Mar 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 15,359 global accepts · Tags: greedy, implementation · first AC: Feb 2, 2020 · GNU C++11 (first AC)
Tags: implementation, two pointers · first AC: Oct 26, 2019 · GNU C++11 (first AC)
Quality: 8,515 global accepts · Tags: implementation, math, number theory · first AC: Sep 14, 2019 · GNU C++11 (first AC)
Quality: 24,255 global accepts · Tags: implementation, math · first AC: Aug 14, 2019 · GNU C++11 (first AC)
Quality: 3,988 global accepts · Tags: implementation, number theory, strings · first AC: Aug 14, 2019 · last AC: Aug 14, 2019 · GNU C++11 (first AC)
Quality: 15,099 global accepts · Tags: dp, greedy, implementation · first AC: Jul 23, 2019 · GNU C++11 (first AC)
Quality: 5,676 global accepts · Tags: dsu, greedy, implementation, trees · first AC: Jul 9, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,380 global accepts · Tags: greedy, strings · first AC: Jul 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,522 global accepts · Tags: greedy, strings · first AC: Jun 6, 2019 · last AC: Jul 4, 2019 · GNU C++11 (first AC)
Quality: 39,168 global accepts · Tags: binary search, data structures, sortings, two pointers · first AC: Jul 3, 2019 · GNU C++11 (first AC)
Quality: 12,201 global accepts · Tags: implementation, strings · first AC: Jul 3, 2019 · GNU C++11 (first AC)
Quality: 12,059 global accepts · Tags: dp · first AC: Jun 6, 2019 · GNU C++11 (first AC)
Quality: 6,554 global accepts · Tags: implementation · first AC: Mar 20, 2019 · last AC: Jun 1, 2019 · GNU C++11 (first AC)
Quality: 3,126 global accepts · Tags: implementation · first AC: Jun 1, 2019 · GNU C++11 (first AC)
Quality: 19,108 global accepts · Tags: binary search, bitmasks, brute force · first AC: May 26, 2019 · GNU C++11 (first AC)
Quality: 3,518 global accepts · Tags: binary search, brute force · first AC: May 25, 2019 · GNU C++11 (first AC)
Quality: 2,410 global accepts · Tags: greedy · first AC: May 18, 2019 · GNU C++11 (first AC)
Quality: 16,369 global accepts · Tags: binary search, flows, greedy, sortings · first AC: Apr 6, 2019 · GNU C++11 (first AC)
Quality: 9,255 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)