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Open on Codeforces · 1,126 unique accepted
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Quality: 18,508 global accepts · Tags: constructive algorithms, math · first AC: Jan 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,165 global accepts · Tags: combinatorics, math · first AC: Dec 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,093 global accepts · Tags: greedy, sortings · first AC: Dec 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,144 global accepts · Tags: dp, flows, greedy, implementation · first AC: Nov 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,365 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Nov 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,728 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Nov 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,780 global accepts · Tags: brute force, implementation, strings · first AC: Nov 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,479 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,731 global accepts · Tags: binary search, data structures, games, greedy, implementation · first AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,933 global accepts · Tags: dfs and similar, dsu, graphs, greedy, implementation, strings · first AC: Oct 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,045 global accepts · Tags: binary search, math · first AC: Jul 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,420 global accepts · Tags: greedy, sortings · first AC: Jul 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,527 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Mar 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,002 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Feb 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 22,300 global accepts · Tags: bitmasks, math · first AC: Feb 6, 2022 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, data structures, greedy, math, two pointers · first AC: Feb 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,458 global accepts · Tags: binary search, dp, implementation, number theory, schedules, two pointers · first AC: Jan 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,080 global accepts · Tags: binary search, greedy, sortings, strings · first AC: Jan 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,028 global accepts · Tags: binary search, bitmasks, greedy, math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,026 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,458 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, trees · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,743 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,374 global accepts · Tags: data structures, games, greedy · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,581 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,820 global accepts · Tags: combinatorics, dp, greedy, two pointers · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)