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Open on Codeforces · 1,093 unique accepted
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Quality: 722 global accepts · Tags: data structures, games · first AC: Sep 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 547 global accepts · Tags: bitmasks, dp, expression parsing · first AC: May 30, 2024 · last AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 705 global accepts · Tags: dfs and similar, dp, graphs, greedy · first AC: Apr 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 915 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Feb 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 670 global accepts · Tags: binary search, dp, math · first AC: Aug 15, 2023 · last AC: Aug 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 239 global accepts · Tags: brute force, constructive algorithms, math, matrices, number theory · first AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 184 global accepts · Tags: brute force, constructive algorithms, math, matrices, number theory · first AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 909 global accepts · Tags: dp · first AC: May 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 310 global accepts · Tags: dp, greedy, math · first AC: Apr 25, 2025 · last AC: Apr 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 460 global accepts · Tags: data structures, implementation, two pointers · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 356 global accepts · Tags: constructive algorithms · first AC: Mar 18, 2025 · last AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 536 global accepts · Tags: constructive algorithms, data structures · first AC: Dec 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms · first AC: Nov 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,228 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Sep 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Dec 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 840 global accepts · Tags: combinatorics, dp, implementation · first AC: May 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 592 global accepts · Tags: combinatorics, dp, trees · first AC: Sep 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 384 global accepts · Tags: bitmasks, dfs and similar, dp · first AC: Jun 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 423 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 379 global accepts · Tags: interactive, math, probabilities, trees · first AC: Apr 18, 2025 · last AC: Apr 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 188 global accepts · Tags: constructive algorithms · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 433 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 457 global accepts · Tags: dp, flows, greedy · first AC: Jun 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 179 global accepts · Tags: data structures, greedy · first AC: May 6, 2025 · last AC: May 6, 2025 · C++20 (GCC 13-64) (first AC)