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Open on Codeforces · 2,084 unique accepted
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Quality: 19,610 global accepts · Tags: math · first AC: Jul 1, 2020 · Kotlin 1.4 (first AC)
Quality: 40,402 global accepts · Tags: brute force, implementation, math · first AC: May 31, 2020 · Kotlin 1.4 (first AC)
Quality: 35,291 global accepts · Tags: binary search, dp, implementation, two pointers · first AC: May 18, 2020 · Kotlin 1.4 (first AC)
Quality: 69,785 global accepts · Tags: binary search, math · first AC: May 9, 2020 · Kotlin 1.4 (first AC)
Quality: 44,831 global accepts · Tags: constructive algorithms, math · first AC: May 9, 2020 · Kotlin 1.4 (first AC)
Quality: 6,437 global accepts · Tags: implementation · first AC: May 1, 2020 · Kotlin 1.4 (first AC)
Quality: 28,347 global accepts · Tags: constructive algorithms, sortings · first AC: Apr 12, 2020 · Kotlin 1.4 (first AC)
Quality: 19,466 global accepts · Tags: implementation, trees · first AC: Apr 5, 2020 · Kotlin 1.4 (first AC)
Quality: 16,945 global accepts · Tags: greedy, math · first AC: Apr 2, 2020 · Kotlin 1.4 (first AC)
Quality: 7,902 global accepts · Tags: brute force, implementation · first AC: Mar 18, 2020 · Kotlin 1.4 (first AC)
Quality: 12,442 global accepts · Tags: constructive algorithms, greedy, strings, two pointers · first AC: Mar 3, 2020 · Kotlin 1.4 (first AC)
Quality: 17,376 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 29, 2019 · Kotlin 1.4 (first AC)
Quality: 13,759 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Aug 22, 2019 · Java 8 (first AC)
Quality: 14,708 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 18, 2019 · Java 8 (first AC)
Quality: 14,661 global accepts · Tags: dp, greedy · first AC: Aug 11, 2019 · Java 8 (first AC)
Quality: 11,899 global accepts · Tags: greedy, sortings · first AC: Jun 19, 2019 · Java 8 (first AC)
Quality: 14,224 global accepts · Tags: implementation, strings · first AC: Jun 19, 2019 · Java 8 (first AC)
Quality: 10,427 global accepts · Tags: constructive algorithms, implementation · first AC: Jan 5, 2019 · Java 8 (first AC)
Quality: 35,965 global accepts · Tags: bitmasks, brute force, dp · first AC: Jan 4, 2019 · Java 8 (first AC)
Quality: 11,012 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Dec 30, 2018 · Java 8 (first AC)
Quality: 10,904 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Apr 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,448 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Apr 7, 2026 · Kotlin 2.2 (first AC)
Quality: 1,431 global accepts · Tags: binary search · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,734 global accepts · Tags: binary search, math, strings · first AC: Mar 12, 2026 · Kotlin 2.2 (first AC)
Quality: 11,067 global accepts · Tags: data structures · first AC: Feb 23, 2026 · Kotlin 2.2 (first AC)