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Open on Codeforces · 1,398 unique accepted
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Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,181 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, graphs, interactive · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,248 global accepts · Tags: brute force, constructive algorithms, greedy, math, two pointers · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,450 global accepts · Tags: greedy, math · first AC: Dec 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,988 global accepts · Tags: brute force, dp, greedy, math, two pointers · first AC: Dec 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,434 global accepts · Tags: games, greedy · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,925 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Dec 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,708 global accepts · Tags: games, greedy, math, sortings · first AC: Nov 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,291 global accepts · Tags: binary search, implementation, math · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Sep 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,670 global accepts · Tags: binary search, math, ternary search · first AC: Sep 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,778 global accepts · Tags: geometry, math · first AC: Sep 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,668 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,224 global accepts · Tags: combinatorics, data structures, greedy, math · first AC: Aug 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,708 global accepts · Tags: constructive algorithms, dp, math · first AC: Nov 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,335 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Nov 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,856 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Sep 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,741 global accepts · Tags: greedy, sortings · first AC: Apr 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 7,046 global accepts · Tags: binary search, bitmasks, greedy, math · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Feb 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,463 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, trees · first AC: Jan 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,280 global accepts · Tags: data structures, two pointers · first AC: Sep 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,606 global accepts · Tags: binary search, brute force, combinatorics, math, number theory · first AC: Sep 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,964 global accepts · Tags: combinatorics, math · first AC: Sep 13, 2025 · C++20 (GCC 13-64) (first AC)