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Open on Codeforces · 502 unique accepted
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Quality: 1,907 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, shortest paths · first AC: Mar 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,915 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Mar 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 964 global accepts · Tags: flows, graphs · first AC: Mar 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,176 global accepts · Tags: combinatorics, math · first AC: Mar 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,303 global accepts · Tags: binary search, data structures, divide and conquer, geometry, ternary search · first AC: Mar 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,950 global accepts · Tags: data structures, greedy · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,071 global accepts · Tags: combinatorics, dp · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Mar 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,042 global accepts · Tags: combinatorics, dp, fft, math · first AC: Mar 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,133 global accepts · Tags: dp · first AC: Mar 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,010 global accepts · Tags: brute force, constructive algorithms, greedy, two pointers · first AC: Mar 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,143 global accepts · Tags: binary search, data structures, implementation · first AC: Mar 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,253 global accepts · Tags: binary search, dsu, graphs, shortest paths, trees · first AC: Mar 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,174 global accepts · Tags: dp, graphs, greedy · first AC: Mar 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,666 global accepts · Tags: brute force, data structures, divide and conquer, hashing, math · first AC: Mar 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,298 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, dsu, greedy, implementation, trees · first AC: Mar 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,330 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Mar 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,731 global accepts · Tags: hashing, string suffix structures, strings · first AC: Mar 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,417 global accepts · Tags: data structures, dp, greedy · first AC: Mar 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,573 global accepts · Tags: data structures, hashing, strings · first AC: Mar 2, 2025 · last AC: Mar 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,363 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Mar 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,742 global accepts · Tags: brute force, data structures · first AC: Mar 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,032 global accepts · Tags: binary search, constructive algorithms, data structures · first AC: Feb 28, 2025 · last AC: Mar 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,527 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,861 global accepts · Tags: bitmasks, brute force, fft · first AC: Mar 1, 2025 · C++17 (GCC 7-32) (first AC)