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Open on Codeforces · 872 unique accepted
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Quality: 784 global accepts · Tags: data structures, greedy · first AC: Mar 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,337 global accepts · Tags: brute force, dfs and similar, graphs, number theory, shortest paths · first AC: Sep 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 853 global accepts · Tags: brute force, data structures, math, number theory · first AC: Aug 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,627 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Aug 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: May 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,130 global accepts · Tags: brute force, greedy, implementation, math · first AC: Apr 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,057 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: Apr 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Apr 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 316 global accepts · Tags: constructive algorithms, implementation, interactive, number theory · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 582 global accepts · Tags: bitmasks, brute force, data structures, dsu, implementation · first AC: Mar 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 459 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 335 global accepts · Tags: combinatorics, dp, fft, math · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 493 global accepts · Tags: data structures, greedy, sortings · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 752 global accepts · Tags: combinatorics, dp, math · first AC: Nov 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 565 global accepts · Tags: brute force, combinatorics, constructive algorithms, implementation, math · first AC: Oct 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,430 global accepts · Tags: combinatorics, dp, math · first AC: Oct 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 486 global accepts · Tags: combinatorics, dp, games, math · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 730 global accepts · Tags: bitmasks, constructive algorithms, dp, implementation · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 804 global accepts · Tags: dp, hashing · first AC: Aug 10, 2025 · last AC: Aug 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 908 global accepts · Tags: bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths · first AC: Apr 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 447 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Apr 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 928 global accepts · Tags: combinatorics, data structures, dfs and similar, dsu, graphs, implementation, trees · first AC: Feb 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 937 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Nov 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 541 global accepts · Tags: bitmasks, brute force, dp, implementation · first AC: Nov 11, 2024 · C++17 (GCC 7-32) (first AC)