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Open on Codeforces · 539 unique accepted
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Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,284 global accepts · Tags: dfs and similar, dp, trees · first AC: Jan 11, 2025 · last AC: Jan 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,671 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, greedy, math, probabilities, trees · first AC: Dec 13, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, data structures, flows, greedy, implementation · first AC: Dec 5, 2024 · last AC: Dec 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,323 global accepts · Tags: dp, games, greedy, implementation · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,731 global accepts · Tags: binary search, data structures, dp · first AC: Sep 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,602 global accepts · Tags: binary search, brute force, greedy, math, number theory · first AC: Sep 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,097 global accepts · Tags: data structures, dp, graphs, greedy, shortest paths · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,190 global accepts · Tags: data structures, divide and conquer, dp, greedy, implementation · first AC: Jul 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,837 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Mar 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,945 global accepts · Tags: combinatorics, dp, greedy, math, number theory · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,197 global accepts · Tags: brute force, data structures, dp, greedy, two pointers · first AC: Jan 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,824 global accepts · Tags: combinatorics, math, trees · first AC: Dec 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,811 global accepts · Tags: constructive algorithms, math, probabilities, trees · first AC: Dec 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,617 global accepts · Tags: data structures · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,109 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Sep 10, 2025 · last AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,379 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, math, number theory, trees · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,878 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jun 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,498 global accepts · Tags: binary search, brute force, data structures, dfs and similar, dp, graphs, implementation, math, number theory · first AC: Jun 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,100 global accepts · Tags: combinatorics, dp, math, number theory · first AC: May 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: data structures, greedy, ternary search, two pointers · first AC: May 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,268 global accepts · Tags: binary search, brute force, data structures, greedy, ternary search, two pointers · first AC: May 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,419 global accepts · Tags: binary search, brute force, implementation, interactive · first AC: May 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,613 global accepts · Tags: binary search, constructive algorithms, divide and conquer, greedy, interactive, trees · first AC: Apr 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)