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Open on Codeforces · 294 unique accepted
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Quality: 7,080 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,051 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, math, sortings · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,413 global accepts · Tags: brute force, implementation, two pointers · first AC: May 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 32,551 global accepts · Tags: data structures, trees · first AC: May 30, 2023 · last AC: Apr 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,711 global accepts · Tags: data structures, dp, implementation, math, number theory · first AC: Apr 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,111 global accepts · Tags: bitmasks, constructive algorithms, dp, math · first AC: Apr 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,874 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,148 global accepts · Tags: binary search, bitmasks, brute force, greedy · first AC: Nov 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,050 global accepts · Tags: brute force, combinatorics, dfs and similar, graphs · first AC: Nov 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,512 global accepts · Tags: constructive algorithms · first AC: Nov 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 10,203 global accepts · Tags: constructive algorithms, games, math · first AC: May 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 30,623 global accepts · Tags: dp · first AC: May 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,594 global accepts · Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,551 global accepts · Tags: dp, greedy, trees · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,179 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,773 global accepts · Tags: combinatorics, data structures, dsu, sortings · first AC: Feb 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,195 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,777 global accepts · Tags: combinatorics, math · first AC: Jun 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,229 global accepts · Tags: constructive algorithms, greedy, interactive, number theory, probabilities · first AC: May 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,242 global accepts · Tags: dp, graphs, shortest paths · first AC: Apr 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,884 global accepts · Tags: bitmasks, brute force, greedy · first AC: Apr 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,880 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, strings · first AC: Mar 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,694 global accepts · Tags: bitmasks, brute force, dp, implementation, math · first AC: Feb 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,700 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,797 global accepts · Tags: data structures, sortings · first AC: May 10, 2024 · last AC: May 15, 2024 · C++17 (GCC 7-32) (first AC)