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Open on Codeforces · 3,892 unique accepted
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Quality: 15,502 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 9, 2015 · GNU C++11 (first AC)
Quality: 21,849 global accepts · Tags: constructive algorithms, math · first AC: Aug 22, 2015 · GNU C++ (first AC)
Quality: 19,367 global accepts · Tags: greedy · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,582 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,752 global accepts · Tags: greedy, math · first AC: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,570 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,420 global accepts · Tags: greedy, strings, two pointers · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,574 global accepts · Tags: constructive algorithms, strings · first AC: Aug 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,065 global accepts · Tags: constructive algorithms, math · first AC: Jan 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 36,537 global accepts · Tags: greedy, math · first AC: Sep 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,791 global accepts · Tags: *special, math · first AC: Mar 9, 2021 · Kotlin 1.4 (first AC)
Quality: 22,810 global accepts · Tags: bitmasks, brute force, implementation · first AC: Mar 9, 2021 · Kotlin 1.4 (first AC)
Quality: 18,031 global accepts · Tags: math, sortings · first AC: Oct 10, 2020 · C++17 (GCC 9-64) (first AC)
Tags: *special, implementation, math · first AC: May 22, 2020 · Kotlin 1.4 (first AC)
Quality: 25,271 global accepts · Tags: implementation, math · first AC: Mar 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 27,314 global accepts · Tags: implementation, number theory · first AC: Mar 16, 2020 · Kotlin 1.4 (first AC)
Quality: 23,084 global accepts · Tags: math · first AC: Jan 6, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 4,538 global accepts · Tags: — · first AC: Dec 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 17,033 global accepts · Tags: implementation, strings · first AC: Sep 6, 2019 · Kotlin 1.4 (first AC)
Quality: 29,510 global accepts · Tags: dp, implementation · first AC: Sep 2, 2019 · PyPy 3 (first AC)
Tags: *special, implementation · first AC: Aug 31, 2019 · Kotlin 1.4 (first AC)
Quality: 25,603 global accepts · Tags: math · first AC: Aug 30, 2019 · Kotlin 1.4 (first AC)
Quality: 18,329 global accepts · Tags: greedy, math · first AC: Aug 28, 2019 · Kotlin 1.4 (first AC)
Quality: 18,021 global accepts · Tags: math · first AC: Aug 28, 2019 · Kotlin 1.4 (first AC)
Quality: 14,034 global accepts · Tags: greedy, math, sortings · first AC: Jul 22, 2019 · C++17 (GCC 7-32) (first AC)