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Open on Codeforces · 47 unique accepted
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Quality: 28,312 global accepts · Tags: constructive algorithms, implementation, math, number theory · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 29,146 global accepts · Tags: brute force, math, sortings · first AC: Aug 9, 2021 · GNU C++11 (first AC)
Quality: 31,388 global accepts · Tags: greedy · first AC: Aug 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 23,381 global accepts · Tags: math · first AC: Feb 23, 2021 · GNU C++11 (first AC)
Quality: 54,954 global accepts · Tags: implementation, math · first AC: Sep 28, 2020 · GNU C++11 (first AC)
Quality: 39,581 global accepts · Tags: greedy · first AC: Jul 17, 2020 · GNU C++11 (first AC)
Quality: 43,335 global accepts · Tags: math · first AC: Jul 17, 2020 · GNU C++11 (first AC)
Quality: 21,801 global accepts · Tags: implementation · first AC: Sep 28, 2020 · GNU C++11 (first AC)
Quality: 31,904 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 24,611 global accepts · Tags: greedy, sortings · first AC: Aug 9, 2021 · GNU C++11 (first AC)
Quality: 20,396 global accepts · Tags: data structures, greedy, math · first AC: Feb 23, 2021 · GNU C++11 (first AC)
Quality: 20,544 global accepts · Tags: binary search, constructive algorithms, math · first AC: Sep 28, 2020 · GNU C++11 (first AC)
Quality: 15,817 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,881 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 24,459 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Aug 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 28,915 global accepts · Tags: greedy · first AC: Jul 17, 2020 · GNU C++11 (first AC)
Quality: 17,495 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Feb 23, 2021 · GNU C++11 (first AC)
Quality: 17,599 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: Sep 28, 2020 · GNU C++11 (first AC)
Quality: 21,958 global accepts · Tags: bitmasks, brute force, divide and conquer, dp, implementation · first AC: Jul 17, 2020 · GNU C++11 (first AC)
Quality: 8,577 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · PyPy 3-64 (first AC)
Quality: 10,500 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Aug 9, 2021 · GNU C++11 (first AC)
Quality: 13,797 global accepts · Tags: bitmasks, brute force, greedy, math · first AC: Aug 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,593 global accepts · Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,559 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Aug 5, 2021 · C++17 (GCC 7-32) (first AC)