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Open on Codeforces · 465 unique accepted
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Quality: 2,143 global accepts · Tags: binary search, data structures, implementation · first AC: Jul 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,233 global accepts · Tags: dfs and similar, graphs · first AC: May 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,958 global accepts · Tags: data structures, probabilities · first AC: May 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 916 global accepts · Tags: constructive algorithms, games, interactive · first AC: Dec 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 314 global accepts · Tags: geometry, math · first AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,174 global accepts · Tags: dp, graphs, greedy · first AC: Oct 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,104 global accepts · Tags: data structures, greedy · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,652 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: Mar 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,122 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Mar 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Dec 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 726 global accepts · Tags: binary search, brute force, dfs and similar, dp, implementation, math · first AC: Nov 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,300 global accepts · Tags: bitmasks, dfs and similar, dp, greedy · first AC: Sep 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,387 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Mar 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Oct 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,551 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, interactive, probabilities · first AC: Mar 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 316 global accepts · Tags: constructive algorithms, implementation, interactive, number theory · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 999 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation, strings · first AC: Sep 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 746 global accepts · Tags: dp, math, meet-in-the-middle, number theory · first AC: Oct 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 324 global accepts · Tags: interactive · first AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 660 global accepts · Tags: data structures · first AC: Nov 25, 2025 · last AC: Nov 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 715 global accepts · Tags: data structures, implementation, math, matrices, trees · first AC: Oct 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 700 global accepts · Tags: binary search, interactive · first AC: Jun 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 676 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jan 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: May 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)