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Open on Codeforces · 438 unique accepted
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Quality: 25,031 global accepts · Tags: brute force, constructive algorithms, strings · first AC: Sep 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 22,817 global accepts · Tags: constructive algorithms, graphs · first AC: Aug 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 25,727 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Apr 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,726 global accepts · Tags: greedy, sortings · first AC: Dec 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,228 global accepts · Tags: constructive algorithms, math · first AC: Dec 8, 2025 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, dsu, greedy · first AC: Oct 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,497 global accepts · Tags: games, greedy · first AC: Oct 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,163 global accepts · Tags: bitmasks · first AC: Oct 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,594 global accepts · Tags: brute force, greedy · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,114 global accepts · Tags: binary search, data structures, dp, implementation, math, two pointers · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,837 global accepts · Tags: brute force, sortings · first AC: Sep 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,862 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,899 global accepts · Tags: greedy · first AC: Sep 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,752 global accepts · Tags: brute force, data structures · first AC: Jun 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,565 global accepts · Tags: games, greedy, sortings · first AC: Jan 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,997 global accepts · Tags: binary search, greedy, math, sortings · first AC: Dec 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 20,898 global accepts · Tags: dp, greedy, math · first AC: Dec 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 25,816 global accepts · Tags: binary search, math · first AC: Nov 22, 2021 · C++14 (GCC 6-32) (first AC)
Tags: brute force, greedy, math, number theory · first AC: Oct 30, 2021 · C++14 (GCC 6-32) (first AC)
Tags: bitmasks, math, number theory · first AC: Oct 25, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 18,569 global accepts · Tags: binary search, greedy, sortings, ternary search · first AC: Sep 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,276 global accepts · Tags: implementation · first AC: Aug 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 21,425 global accepts · Tags: binary search, greedy, sortings · first AC: Aug 24, 2021 · C++17 (GCC 7-32) (first AC)
Tags: brute force, math · first AC: Aug 24, 2021 · C++17 (GCC 7-32) (first AC)