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Open on Codeforces · 1,699 unique accepted
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Quality: 13,069 global accepts · Tags: combinatorics, data structures, math, sortings, two pointers · first AC: Nov 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,432 global accepts · Tags: implementation · first AC: Nov 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,603 global accepts · Tags: implementation · first AC: Nov 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,168 global accepts · Tags: brute force, implementation · first AC: Nov 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,202 global accepts · Tags: implementation, math, number theory · first AC: Nov 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 21,349 global accepts · Tags: binary search, combinatorics, two pointers · first AC: Nov 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,119 global accepts · Tags: implementation, sortings · first AC: Nov 5, 2023 · last AC: Nov 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,217 global accepts · Tags: math · first AC: Oct 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,602 global accepts · Tags: brute force, games · first AC: Mar 24, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,791 global accepts · Tags: implementation, strings · first AC: Mar 24, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,166 global accepts · Tags: combinatorics, math · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,264 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Mar 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 18,778 global accepts · Tags: geometry, math · first AC: Sep 3, 2024 · last AC: Mar 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 12,232 global accepts · Tags: data structures, greedy, math · first AC: Feb 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,683 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,833 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,720 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,907 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Nov 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Aug 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,291 global accepts · Tags: binary search, implementation, math · first AC: Feb 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,248 global accepts · Tags: brute force, constructive algorithms, greedy, math, two pointers · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,141 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,176 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Nov 1, 2024 · C++17 (GCC 7-32) (first AC)