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Open on Codeforces · 1,005 unique accepted
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Quality: 544 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Jun 15, 2025 · last AC: Jun 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 536 global accepts · Tags: binary search, brute force, greedy, hashing, implementation, string suffix structures, strings · first AC: Jun 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 609 global accepts · Tags: brute force, data structures, number theory · first AC: Jun 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 833 global accepts · Tags: data structures, dfs and similar, dp, greedy, sortings, trees · first AC: May 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 789 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs · first AC: May 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 369 global accepts · Tags: data structures, dfs and similar, dsu, graphs, shortest paths · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 506 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,415 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, interactive, math · first AC: Aug 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 928 global accepts · Tags: greedy, math, number theory · first AC: Aug 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 992 global accepts · Tags: data structures · first AC: Jul 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,025 global accepts · Tags: games, math · first AC: Jul 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 867 global accepts · Tags: constructive algorithms, hashing, math, number theory · first AC: Jul 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 430 global accepts · Tags: combinatorics, fft, math, number theory · first AC: Jul 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 583 global accepts · Tags: binary search, brute force, data structures, geometry, math · first AC: Jul 16, 2025 · last AC: Jul 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 322 global accepts · Tags: data structures, geometry, implementation, math, sortings · first AC: Jun 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 188 global accepts · Tags: binary search, geometry, two pointers · first AC: Jun 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 398 global accepts · Tags: binary search, bitmasks, brute force, data structures, interactive · first AC: Jun 11, 2025 · last AC: Jun 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 524 global accepts · Tags: binary search, brute force, data structures, dfs and similar, divide and conquer, greedy, implementation, trees · first AC: May 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 70 global accepts · Tags: — · first AC: Dec 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 156 global accepts · Tags: data structures, greedy, math · first AC: Nov 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 876 global accepts · Tags: bitmasks, brute force, combinatorics, dp, meet-in-the-middle · first AC: Aug 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 304 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, data structures, dp, hashing, math · first AC: Jun 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, implementation · first AC: Jun 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)