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Open on Codeforces · 740 unique accepted
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Quality: 16,109 global accepts · Tags: bitmasks, greedy, math · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,743 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,804 global accepts · Tags: greedy, implementation, sortings · first AC: Jul 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,746 global accepts · Tags: greedy, implementation · first AC: Feb 12, 2022 · C++20 (GCC 11-64) (first AC)
Tags: brute force, constructive algorithms, trees · first AC: Oct 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 17,161 global accepts · Tags: constructive algorithms, dsu, math, sortings · first AC: Oct 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 22,817 global accepts · Tags: constructive algorithms, graphs · first AC: Aug 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 19,806 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Aug 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 15,578 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Jul 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,834 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 12,228 global accepts · Tags: constructive algorithms, math · first AC: Dec 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,250 global accepts · Tags: binary search, greedy, two pointers · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (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: 12,681 global accepts · Tags: dp, greedy, math, two pointers · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,164 global accepts · Tags: bitmasks · first AC: Oct 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,406 global accepts · Tags: binary search, greedy, strings · first AC: Oct 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,859 global accepts · Tags: games · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,572 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,709 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,425 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,483 global accepts · Tags: games, greedy · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,322 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Oct 28, 2023 · 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: 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 11, 2023 · C++20 (GCC 11-64) (first AC)