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Open on Codeforces · 556 unique accepted
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Quality: 4,218 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Nov 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,479 global accepts · Tags: hashing, strings · first AC: Jan 26, 2024 · PyPy 3-64 (first AC)
Quality: 6,392 global accepts · Tags: bitmasks, dp, graphs · first AC: Jan 14, 2024 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dfs and similar, graphs, math · first AC: May 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,526 global accepts · Tags: brute force, constructive algorithms, data structures, dp, graphs, greedy, math, number theory, shortest paths · first AC: Mar 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,379 global accepts · Tags: combinatorics, data structures, dp, fft, math, matrices · first AC: Mar 10, 2025 · PyPy 3-64 (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: bitmasks, data structures, dp · first AC: Feb 11, 2025 · PyPy 3-64 (first AC)
Quality: 1,828 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, graphs, greedy, implementation · first AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,965 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, implementation, math, ternary search · first AC: Nov 16, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,047 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,793 global accepts · Tags: binary search, combinatorics, dp, implementation, math, two pointers · first AC: Apr 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,442 global accepts · Tags: combinatorics, dp, math · first AC: Feb 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,185 global accepts · Tags: bitmasks, combinatorics, dp, implementation, math · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: greedy · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,100 global accepts · Tags: bitmasks, brute force, constructive algorithms, data structures, dp, implementation, math · first AC: Feb 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 886 global accepts · Tags: brute force, constructive algorithms, greedy, hashing, strings · first AC: Feb 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 755 global accepts · Tags: dp, games · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 784 global accepts · Tags: data structures, greedy · first AC: Mar 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,629 global accepts · Tags: dp · first AC: Feb 1, 2024 · PyPy 3-64 (first AC)
Quality: 523 global accepts · Tags: data structures, greedy · first AC: Mar 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 350 global accepts · Tags: brute force, constructive algorithms, data structures, hashing, strings · first AC: Feb 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 261 global accepts · Tags: bitmasks, constructive algorithms, dp · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 786 global accepts · Tags: *special, number theory · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)