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Open on Codeforces · 441 unique accepted
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Quality: 27,916 global accepts · Tags: brute force, constructive algorithms · first AC: Oct 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,920 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,475 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,108 global accepts · Tags: constructive algorithms · first AC: Nov 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 20,249 global accepts · Tags: constructive algorithms, math · first AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 35,069 global accepts · Tags: constructive algorithms, greedy · first AC: May 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 21,337 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Oct 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,925 global accepts · Tags: greedy, implementation · first AC: Sep 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,234 global accepts · Tags: greedy, math · first AC: Jul 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,905 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,987 global accepts · Tags: binary search, brute force, greedy, sortings, two pointers · first AC: Jul 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,952 global accepts · Tags: greedy, math · first AC: Nov 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 29,030 global accepts · Tags: brute force, math, sortings · first AC: Oct 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 23,085 global accepts · Tags: binary search, data structures, implementation, sortings · first AC: Aug 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 19,359 global accepts · Tags: strings · first AC: Sep 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 28,029 global accepts · Tags: dp, greedy, sortings, strings · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,891 global accepts · Tags: binary search, brute force, greedy, math · first AC: Aug 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,876 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,858 global accepts · Tags: games · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,707 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,312 global accepts · Tags: binary search, constructive algorithms · first AC: Sep 21, 2025 · 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: 14,996 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,709 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,844 global accepts · Tags: binary search, combinatorics, constructive algorithms, math · first AC: Aug 24, 2023 · C++17 (GCC 9-64) (first AC)