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Open on Codeforces · 147 unique accepted
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Quality: 23,707 global accepts · Tags: geometry, implementation, math · first AC: Jun 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 27,741 global accepts · Tags: greedy, math · first AC: Aug 22, 2025 · Kotlin 1.9 (first AC)
Quality: 17,743 global accepts · Tags: geometry · first AC: Jul 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 31,915 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 30, 2023 · Ruby 3 (first AC)
Quality: 18,108 global accepts · Tags: constructive algorithms · first AC: Nov 7, 2023 · Kotlin 1.7 (first AC)
Quality: 44,390 global accepts · Tags: greedy, math, sortings · first AC: Jul 27, 2023 · Java 11 (first AC)
Quality: 20,249 global accepts · Tags: constructive algorithms, math · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 22,289 global accepts · Tags: bitmasks, greedy, two pointers · first AC: Jul 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,014 global accepts · Tags: greedy, math · first AC: Jun 18, 2023 · Java 11 (first AC)
Quality: 24,093 global accepts · Tags: implementation · first AC: Jun 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 47,590 global accepts · Tags: combinatorics, math, two pointers · first AC: Jun 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 21,630 global accepts · Tags: math, number theory · first AC: Aug 12, 2025 · Kotlin 1.9 (first AC)
Quality: 21,422 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Jul 27, 2025 · Kotlin 1.9 (first AC)
Quality: 22,754 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jul 22, 2025 · Kotlin 1.9 (first AC)
Quality: 15,234 global accepts · Tags: greedy, math · first AC: Jul 19, 2025 · Kotlin 1.9 (first AC)
Quality: 26,289 global accepts · Tags: greedy, sortings · first AC: Jul 19, 2025 · Kotlin 1.9 (first AC)
Quality: 18,593 global accepts · Tags: greedy, trees · first AC: Dec 16, 2023 · Kotlin 1.7 (first AC)
Quality: 29,030 global accepts · Tags: brute force, math, sortings · first AC: Oct 30, 2023 · Kotlin 1.7 (first AC)
Quality: 26,391 global accepts · Tags: math, number theory · first AC: Sep 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,534 global accepts · Tags: implementation, math · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,813 global accepts · Tags: greedy, math, sortings · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 23,086 global accepts · Tags: binary search, data structures, implementation, sortings · first AC: Aug 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 25,549 global accepts · Tags: bitmasks, greedy, math · first AC: Jun 24, 2023 · Java 11 (first AC)
Quality: 13,593 global accepts · Tags: greedy, math · first AC: Jun 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 24,726 global accepts · Tags: bitmasks, combinatorics, math · first AC: Jun 6, 2023 · Java 11 (first AC)