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Open on Codeforces · 741 unique accepted
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Quality: 6,336 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Apr 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,405 global accepts · Tags: dp, trees · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,654 global accepts · Tags: dp, graphs · first AC: Mar 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,711 global accepts · Tags: dp · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,352 global accepts · Tags: bitmasks, dp · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,413 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Mar 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,363 global accepts · Tags: combinatorics, math, probabilities · first AC: Feb 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,986 global accepts · Tags: binary search, combinatorics, dp, math · first AC: Feb 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,501 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,583 global accepts · Tags: implementation, math · first AC: Feb 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,042 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math, ternary search, two pointers · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,366 global accepts · Tags: greedy, implementation, math · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,954 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,181 global accepts · Tags: ternary search · first AC: Jan 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,002 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,501 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,650 global accepts · Tags: brute force, greedy, math · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,731 global accepts · Tags: bitmasks, combinatorics, data structures, dp, math, number theory · first AC: Dec 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,608 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,707 global accepts · Tags: math, number theory · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,986 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,740 global accepts · Tags: constructive algorithms, data structures, dp, graphs, greedy, implementation, ternary search · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,320 global accepts · Tags: brute force, data structures, dp, dsu, greedy, implementation, two pointers · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,909 global accepts · Tags: binary search, brute force, greedy, math · first AC: Oct 8, 2025 · C++20 (GCC 13-64) (first AC)