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Open on Codeforces · 1,938 unique accepted
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Quality: 10,455 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 22,711 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Jul 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,282 global accepts · Tags: greedy · first AC: Jul 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 27,143 global accepts · Tags: games, math, number theory · first AC: Jun 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 16,357 global accepts · Tags: binary search, geometry, math, ternary search · first AC: May 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 19,056 global accepts · Tags: constructive algorithms, math · first AC: May 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 29,468 global accepts · Tags: dp, math, number theory · first AC: May 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 27,495 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: May 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 34,100 global accepts · Tags: binary search, data structures, sortings, two pointers · first AC: Mar 12, 2020 · last AC: Mar 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 18,349 global accepts · Tags: bitmasks, greedy, implementation, math, number theory, ternary search · first AC: Mar 9, 2020 · C++17 (GCC 7-32) (first AC)
Tags: data structures, sortings · first AC: Mar 5, 2020 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, implementation · first AC: Jan 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,458 global accepts · Tags: binary search, combinatorics, data structures, dp, implementation, sortings · first AC: Jan 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,619 global accepts · Tags: greedy, strings · first AC: Nov 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,636 global accepts · Tags: math, number theory · first AC: Aug 11, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,222 global accepts · Tags: binary search, sortings · first AC: Jul 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,070 global accepts · Tags: data structures, dp, implementation, math · first AC: Jul 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,891 global accepts · Tags: brute force · first AC: Jul 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,391 global accepts · Tags: brute force, constructive algorithms · first AC: Jul 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 16,601 global accepts · Tags: greedy, sortings · first AC: Feb 7, 2019 · GNU C++11 (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · last AC: Jun 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)