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Open on Codeforces · 731 unique accepted
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Quality: 31,537 global accepts · Tags: bitmasks, constructive algorithms · first AC: Feb 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 32,680 global accepts · Tags: constructive algorithms, number theory · first AC: Nov 6, 2021 · last AC: Nov 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 26,836 global accepts · Tags: brute force, sortings · first AC: Nov 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,035 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Sep 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,862 global accepts · Tags: constructive algorithms · first AC: Sep 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 32,939 global accepts · Tags: bitmasks, greedy · first AC: Sep 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 28,553 global accepts · Tags: greedy, math · first AC: Jul 26, 2021 · GNU C++11 (first AC)
Quality: 33,144 global accepts · Tags: brute force, greedy, math, number theory · first AC: Feb 12, 2021 · GNU C++11 (first AC)
Tags: brute force, math, number theory · first AC: Feb 1, 2021 · GNU C++11 (first AC)
Quality: 31,059 global accepts · Tags: dp, greedy · first AC: Feb 1, 2021 · GNU C++11 (first AC)
Quality: 44,885 global accepts · Tags: binary search, constructive algorithms, greedy, math · first AC: Jan 29, 2021 · GNU C++11 (first AC)
Quality: 40,331 global accepts · Tags: binary search, constructive algorithms, greedy, math, number theory · first AC: Jan 25, 2021 · GNU C++11 (first AC)
Quality: 35,093 global accepts · Tags: brute force, math, number theory, strings · first AC: Jan 21, 2021 · GNU C++11 (first AC)
Quality: 29,070 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: Dec 2, 2020 · GNU C++11 (first AC)
Quality: 28,235 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Oct 11, 2020 · GNU C++11 (first AC)
Quality: 23,029 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 24, 2020 · GNU C++11 (first AC)
Quality: 26,387 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Sep 19, 2020 · GNU C++11 (first AC)
Quality: 25,495 global accepts · Tags: brute force, math · first AC: Aug 12, 2020 · GNU C++11 (first AC)
Quality: 22,820 global accepts · Tags: greedy, math · first AC: Jul 31, 2020 · GNU C++11 (first AC)
Quality: 63,928 global accepts · Tags: greedy, strings · first AC: Jun 28, 2020 · GNU C++11 (first AC)
Quality: 29,479 global accepts · Tags: greedy, implementation, math · first AC: Jun 25, 2020 · GNU C++11 (first AC)
Quality: 15,220 global accepts · Tags: greedy, math · first AC: Aug 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 22,750 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Aug 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,437 global accepts · Tags: brute force, greedy, two pointers · first AC: Jul 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 25,720 global accepts · Tags: geometry, math, shortest paths, sortings · first AC: Oct 8, 2023 · Java 11 (first AC)