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Open on Codeforces · 626 unique accepted
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Quality: 23,139 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Dec 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,007 global accepts · Tags: implementation, sortings · first AC: Nov 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,036 global accepts · Tags: dfs and similar, sortings · first AC: Nov 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,298 global accepts · Tags: greedy, implementation, math, number theory · first AC: Nov 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,432 global accepts · Tags: constructive algorithms · first AC: Oct 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,257 global accepts · Tags: brute force, implementation · first AC: Oct 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,126 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,113 global accepts · Tags: dp, greedy, math · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,064 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,022 global accepts · Tags: binary search, greedy, math · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,902 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Feb 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,876 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,212 global accepts · Tags: dp, math, number theory, shortest paths · first AC: Jan 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,904 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,102 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,643 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,504 global accepts · Tags: binary search, brute force, constructive algorithms, greedy · first AC: Oct 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,123 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,831 global accepts · Tags: binary search, bitmasks, data structures, greedy, math, two pointers · first AC: May 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 21,097 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, shortest paths · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,332 global accepts · Tags: dp, greedy, implementation · first AC: Feb 29, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 18,378 global accepts · Tags: bitmasks, greedy · first AC: Feb 19, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 30,643 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 33,186 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, two pointers · first AC: Feb 7, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 22,001 global accepts · Tags: greedy, implementation, math · first AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)