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Open on Codeforces · 2,075 unique accepted
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Quality: 9,489 global accepts · Tags: *special, brute force, constructive algorithms, dsu, implementation · first AC: Aug 31, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 22,898 global accepts · Tags: binary search, implementation, two pointers · first AC: Aug 31, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 13,634 global accepts · Tags: brute force, data structures, implementation, math · first AC: Aug 31, 2018 · C++14 (GCC 6-32) (first AC)
Tags: binary search, greedy, math · first AC: Jul 26, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 3,197 global accepts · Tags: games, greedy · first AC: Jul 19, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 10,061 global accepts · Tags: brute force, math, number theory · first AC: Jul 17, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 6,429 global accepts · Tags: combinatorics, implementation, math, sortings · first AC: Jul 11, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 10,643 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 30, 2018 · Python 3 (first AC)
Quality: 13,481 global accepts · Tags: math, number theory · first AC: Apr 28, 2018 · Python 3 (first AC)
Quality: 4,784 global accepts · Tags: brute force, dp · first AC: Apr 28, 2018 · C++14 (GCC 6-32) (first AC)
Tags: dp · first AC: Apr 19, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 13,404 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 16, 2018 · Python 3 (first AC)
Quality: 14,640 global accepts · Tags: constructive algorithms, implementation · first AC: Apr 8, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 12,398 global accepts · Tags: data structures, greedy, sortings · first AC: Apr 7, 2018 · Python 3 (first AC)
Quality: 6,209 global accepts · Tags: constructive algorithms, trees · first AC: Apr 3, 2018 · Python 3 (first AC)
Quality: 13,278 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,786 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,965 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,394 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 8,400 global accepts · Tags: dsu, graphs, greedy, implementation, trees · first AC: Nov 28, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 15,077 global accepts · Tags: constructive algorithms, math, number theory · first AC: Oct 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,098 global accepts · Tags: constructive algorithms, flows, graphs, greedy, math · first AC: Jul 17, 2021 · C++17 (GCC 7-32) (first AC)