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Open on Codeforces · 221 unique accepted
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Quality: 6,800 global accepts · Tags: binary search, greedy · first AC: Feb 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,084 global accepts · Tags: brute force, greedy · first AC: Feb 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,101 global accepts · Tags: constructive algorithms, implementation · first AC: Feb 19, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,888 global accepts · Tags: brute force, implementation, math, number theory · first AC: Feb 11, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,011 global accepts · Tags: binary search, brute force, divide and conquer, math · first AC: Feb 5, 2019 · last AC: Feb 5, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,516 global accepts · Tags: brute force, implementation, math · first AC: Feb 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,476 global accepts · Tags: combinatorics, dp, math · first AC: Dec 30, 2018 · MS C++ (first AC)
Quality: 6,347 global accepts · Tags: strings · first AC: Dec 19, 2018 · MS C++ (first AC)
Quality: 3,674 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,779 global accepts · Tags: brute force, constructive algorithms, math · first AC: Mar 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,274 global accepts · Tags: brute force, dp, greedy, implementation, math · first AC: Jan 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,399 global accepts · Tags: dp, greedy · first AC: Mar 16, 2021 · C++17 (GCC 7-32) (first AC)
Tags: geometry · first AC: Mar 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,508 global accepts · Tags: greedy · first AC: Oct 24, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 5,777 global accepts · Tags: data structures, greedy, sortings · first AC: Oct 24, 2019 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, strings · first AC: Feb 18, 2019 · last AC: Feb 18, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,904 global accepts · Tags: dp, implementation, math, number theory · first AC: Jan 27, 2019 · last AC: Jan 27, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,334 global accepts · Tags: greedy, implementation, math · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,898 global accepts · Tags: bitmasks, combinatorics, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dfs and similar, dp, trees · first AC: Jan 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,193 global accepts · Tags: binary search, dp, greedy, sortings · first AC: Nov 28, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,602 global accepts · Tags: dsu, graphs, greedy, shortest paths, trees · first AC: Nov 2, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,443 global accepts · Tags: binary search, combinatorics, dp, strings · first AC: Oct 9, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 5,420 global accepts · Tags: brute force, constructive algorithms, graphs, hashing, implementation · first AC: Sep 30, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,427 global accepts · Tags: bitmasks, math, number theory, strings · first AC: Mar 31, 2019 · C++17 (GCC 7-32) (first AC)