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Open on Codeforces · 51 unique accepted
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Quality: 17,011 global accepts · Tags: dp, implementation · first AC: Mar 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,920 global accepts · Tags: data structures, divide and conquer, dp, greedy, implementation, trees · first AC: Feb 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,430 global accepts · Tags: brute force, games, greedy, number theory · first AC: Feb 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,874 global accepts · Tags: bitmasks, dp · first AC: Mar 29, 2026 · C++17 (GCC 7-32) (first AC)
Tags: binary search, brute force, dp, greedy · first AC: Mar 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,305 global accepts · Tags: dp, greedy · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,242 global accepts · Tags: dp, graphs, shortest paths · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,200 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, matrices, trees · first AC: Mar 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,376 global accepts · Tags: combinatorics, dp · first AC: Apr 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,823 global accepts · Tags: dp · first AC: Mar 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,043 global accepts · Tags: combinatorics, dp · first AC: Mar 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,804 global accepts · Tags: dp · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,889 global accepts · Tags: brute force, data structures, greedy, implementation, sortings · first AC: Feb 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,392 global accepts · Tags: data structures, dp, greedy, math · first AC: Mar 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,662 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,571 global accepts · Tags: combinatorics, data structures, dp, dsu, math, string suffix structures, strings · first AC: Feb 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,834 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Mar 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,110 global accepts · Tags: dfs and similar, dp, games, shortest paths, trees · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,028 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Feb 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,419 global accepts · Tags: binary search, data structures, games, greedy, math, ternary search · first AC: Feb 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 862 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 640 global accepts · Tags: constructive algorithms, data structures, dsu, graphs · first AC: Feb 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 455 global accepts · Tags: divide and conquer, math, number theory, strings, trees · first AC: Feb 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 414 global accepts · Tags: binary search, divide and conquer, dp, hashing, math, two pointers · first AC: Feb 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 269 global accepts · Tags: binary search, data structures, dp, dsu, flows, graph matchings, graphs, greedy · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)