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Open on Codeforces · 136 unique accepted
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Quality: 3,971 global accepts · Tags: dp · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,861 global accepts · Tags: combinatorics, data structures, dp, two pointers · first AC: Aug 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,605 global accepts · Tags: dsu, graphs, greedy, shortest paths, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,994 global accepts · Tags: dp, string suffix structures, strings, two pointers · first AC: Aug 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,789 global accepts · Tags: data structures, dfs and similar, trees · first AC: Aug 7, 2025 · last AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (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 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,357 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,034 global accepts · Tags: constructive algorithms, math, strings, trees · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,156 global accepts · Tags: dp, greedy, number theory · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,773 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,402 global accepts · Tags: data structures, dp, greedy, implementation, sortings · first AC: Aug 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,740 global accepts · Tags: brute force, graphs, greedy, shortest paths, sortings · first AC: Jul 30, 2024 · last AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,536 global accepts · Tags: bitmasks, data structures, divide and conquer, dp · first AC: Aug 5, 2025 · C++23 (GCC 14-64, msys2) (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)
Tags: data structures, greedy, ternary search, two pointers · first AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,427 global accepts · Tags: dp, string suffix structures, strings · first AC: Jan 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,793 global accepts · Tags: greedy · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,497 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Jan 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,364 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,757 global accepts · Tags: data structures, dsu, trees · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,387 global accepts · Tags: data structures, dfs and similar, dp, greedy, trees · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,862 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Nov 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,024 global accepts · Tags: data structures, graphs, shortest paths · first AC: Sep 11, 2024 · C++17 (GCC 7-32) (first AC)