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Open on Codeforces · 3,141 unique accepted
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Quality: 35,291 global accepts · Tags: binary search, dp, implementation, two pointers · first AC: May 17, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 13,168 global accepts · Tags: dp, greedy, math · first AC: May 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 11,719 global accepts · Tags: implementation, strings · first AC: May 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 27,374 global accepts · Tags: dp, greedy, sortings · first AC: May 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 28,803 global accepts · Tags: brute force, implementation, math · first AC: May 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 16,851 global accepts · Tags: data structures, implementation, math · first AC: May 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 11,545 global accepts · Tags: brute force, math, number theory · first AC: May 10, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 69,784 global accepts · Tags: binary search, math · first AC: May 9, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 44,831 global accepts · Tags: constructive algorithms, math · first AC: May 9, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 24,679 global accepts · Tags: binary search, math · first AC: May 4, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 7,457 global accepts · Tags: constructive algorithms, implementation · first AC: May 1, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 10,027 global accepts · Tags: brute force, implementation · first AC: Apr 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 28,347 global accepts · Tags: constructive algorithms, sortings · first AC: Apr 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,368 global accepts · Tags: implementation, math · first AC: Apr 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,050 global accepts · Tags: greedy, number theory · first AC: Mar 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,376 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 29, 2019 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms · first AC: Nov 24, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 17,146 global accepts · Tags: greedy, implementation, sortings, strings, two pointers · first AC: Nov 13, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 13,759 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Aug 22, 2019 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, math · first AC: Aug 21, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 5,821 global accepts · Tags: graphs, shortest paths · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,102 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,996 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,499 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,655 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)