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Open on Codeforces · 110 unique accepted
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Quality: 57,645 global accepts · Tags: math · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 31,567 global accepts · Tags: brute force, greedy, math · first AC: Feb 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 16,174 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,526 global accepts · Tags: dp, greedy, math · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 26,272 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 24,277 global accepts · Tags: data structures, greedy, sortings, two pointers · first AC: Jan 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 39,532 global accepts · Tags: greedy, math · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 34,861 global accepts · Tags: dp, greedy, two pointers · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 33,359 global accepts · Tags: brute force, implementation, number theory · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 43,456 global accepts · Tags: binary search, sortings · first AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,698 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,512 global accepts · Tags: implementation, math · first AC: Apr 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,744 global accepts · Tags: greedy, math, number theory · first AC: Apr 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,895 global accepts · Tags: constructive algorithms · first AC: Mar 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,014 global accepts · Tags: brute force, dp, greedy, math · first AC: Mar 1, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 38,092 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,255 global accepts · Tags: brute force, implementation · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,095 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: 17,331 global accepts · Tags: dp, greedy, implementation · first AC: Feb 29, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 33,175 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, two pointers · first AC: Feb 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 18,274 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,634 global accepts · Tags: hashing, math, number theory · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,429 global accepts · Tags: math, number theory · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,702 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,055 global accepts · Tags: constructive algorithms, math, two pointers · first AC: Feb 6, 2024 · C++17 (GCC 9-64) (first AC)