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Open on Codeforces · 634 unique accepted
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Quality: 15,482 global accepts · Tags: brute force, dp, hashing, implementation, strings · first AC: Sep 23, 2021 · PyPy 3 (first AC)
Quality: 13,276 global accepts · Tags: implementation · first AC: Aug 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 19,459 global accepts · Tags: greedy, math, strings · first AC: Aug 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,568 global accepts · Tags: brute force, implementation · first AC: Aug 8, 2021 · GNU C++11 (first AC)
Quality: 18,591 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,249 global accepts · Tags: brute force · first AC: Jul 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 24,087 global accepts · Tags: brute force, constructive algorithms, dp, implementation · first AC: Jul 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,127 global accepts · Tags: brute force, greedy · first AC: Aug 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,327 global accepts · Tags: data structures, graphs, greedy, trees · first AC: Aug 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,907 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Jul 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,276 global accepts · Tags: bitmasks, implementation · first AC: Apr 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,066 global accepts · Tags: brute force, data structures, geometry, implementation, two pointers · first AC: Mar 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,302 global accepts · Tags: bitmasks, hashing, implementation, math, schedules, ternary search · first AC: Sep 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,976 global accepts · Tags: brute force, data structures, greedy, sortings · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (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: 18,778 global accepts · Tags: geometry, math · first AC: Sep 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,670 global accepts · Tags: binary search, math, ternary search · first AC: Sep 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,669 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 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,180 global accepts · Tags: implementation, math · first AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,450 global accepts · Tags: greedy, math · first AC: Jun 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,964 global accepts · Tags: brute force, dp, greedy, implementation, math, two pointers · first AC: Jun 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,059 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 14,941 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++14 (GCC 6-32) (first AC)