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Open on Codeforces · 1,047 unique accepted
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Quality: 18,068 global accepts · Tags: brute force, greedy, math, number theory · first AC: Feb 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 22,148 global accepts · Tags: constructive algorithms, math, number theory · first AC: Feb 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,736 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,524 global accepts · Tags: greedy, implementation · first AC: Nov 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,216 global accepts · Tags: games, greedy · first AC: Nov 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,285 global accepts · Tags: greedy, math, number theory · first AC: Oct 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,542 global accepts · Tags: greedy, implementation, math, number theory · first AC: Oct 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,223 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,794 global accepts · Tags: graphs, interactive · first AC: Aug 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,388 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,218 global accepts · Tags: greedy, strings · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,140 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,530 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,973 global accepts · Tags: brute force, data structures, greedy, sortings · first AC: Sep 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,582 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,666 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,180 global accepts · Tags: implementation, math · first AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,040 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: May 24, 2024 · last AC: May 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,794 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: May 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,040 global accepts · Tags: combinatorics, data structures · first AC: May 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,772 global accepts · Tags: greedy, math, sortings · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,580 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 23,546 global accepts · Tags: binary search, brute force, data structures, sortings, two pointers · first AC: Dec 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,599 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · C++14 (GCC 6-32) (first AC)
Tags: binary search, greedy · first AC: Oct 22, 2023 · C++17 (GCC 9-64) (first AC)