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Open on Codeforces · 528 unique accepted
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Quality: 22,859 global accepts · Tags: *special, binary search, constructive algorithms, data structures, sortings · first AC: Jan 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 23,235 global accepts · Tags: constructive algorithms, math · first AC: Nov 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 30,587 global accepts · Tags: constructive algorithms, dfs and similar · first AC: Oct 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,184 global accepts · Tags: graphs, implementation · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 35,817 global accepts · Tags: bitmasks, math · first AC: Sep 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,462 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Sep 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,850 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 25,572 global accepts · Tags: greedy, implementation, strings · first AC: Jun 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 31,364 global accepts · Tags: brute force, data structures, number theory, two pointers · first AC: Jun 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 21,045 global accepts · Tags: bitmasks, brute force · first AC: Jun 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 40,402 global accepts · Tags: brute force, implementation, math · first AC: May 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 35,290 global accepts · Tags: binary search, dp, implementation, two pointers · first AC: May 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 28,802 global accepts · Tags: brute force, implementation, math · first AC: May 16, 2020 · Mono C# (first AC)
Quality: 27,374 global accepts · Tags: dp, greedy, sortings · first AC: May 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,875 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,130 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,434 global accepts · Tags: constructive algorithms, implementation · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,571 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,038 global accepts · Tags: binary search, brute force, greedy, implementation, sortings, two pointers · first AC: Oct 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,296 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,425 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (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: 24,591 global accepts · Tags: brute force, implementation, math, number theory · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,975 global accepts · Tags: greedy, math · first AC: Apr 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,774 global accepts · Tags: graphs, implementation, trees · first AC: May 5, 2022 · C++17 (GCC 7-32) (first AC)