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Open on Codeforces · 873 unique accepted
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Quality: 14,532 global accepts · Tags: greedy, math · first AC: Feb 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 20,741 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 11,585 global accepts · Tags: binary search, data structures, dp, dsu, greedy, implementation, trees · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,847 global accepts · Tags: bitmasks, games, greedy · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,232 global accepts · Tags: data structures, greedy, math · first AC: Oct 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,024 global accepts · Tags: math, number theory · first AC: Jul 23, 2025 · Rust 2021 (first AC)
Quality: 9,142 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Feb 2, 2025 · last AC: Feb 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,212 global accepts · Tags: greedy, strings · first AC: Jan 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Jan 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,220 global accepts · Tags: greedy, strings · first AC: Jan 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,246 global accepts · Tags: brute force, strings · first AC: Jan 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,340 global accepts · Tags: binary search, constructive algorithms, dp, two pointers · first AC: Nov 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,763 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,712 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Tags: brute force, math, number theory · first AC: Oct 10, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, constructive algorithms, greedy, implementation, math, sortings · first AC: Oct 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,710 global accepts · Tags: greedy, math, sortings · first AC: Sep 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,677 global accepts · Tags: greedy, math · first AC: Sep 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,380 global accepts · Tags: greedy, implementation, math, number theory · first AC: Jun 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,799 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: May 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,287 global accepts · Tags: binary search, brute force, constructive algorithms, games, greedy, math · first AC: Feb 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,673 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Jan 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,033 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,881 global accepts · Tags: bitmasks, greedy, math, number theory · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,181 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 3, 2023 · C++17 (GCC 9-64) (first AC)