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Open on Codeforces · 361 unique accepted
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Quality: 261 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Sep 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,055 global accepts · Tags: combinatorics, dp, trees · first AC: Jun 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 615 global accepts · Tags: data structures, divide and conquer, dsu, hashing, trees · first AC: Jun 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: May 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 719 global accepts · Tags: constructive algorithms, geometry, sortings · first AC: May 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 403 global accepts · Tags: dp, greedy, hashing, implementation · first AC: May 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 573 global accepts · Tags: graphs · first AC: Apr 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 799 global accepts · Tags: data structures, divide and conquer, dp · first AC: Mar 25, 2025 · last AC: Mar 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 705 global accepts · Tags: dfs and similar, dp, graphs, greedy · first AC: Mar 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 526 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math · first AC: Jan 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 621 global accepts · Tags: dp, greedy · first AC: Nov 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 547 global accepts · Tags: bitmasks, dp, expression parsing · first AC: Sep 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 358 global accepts · Tags: combinatorics · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 509 global accepts · Tags: data structures, sortings · first AC: Sep 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 354 global accepts · Tags: dp, sortings · first AC: Sep 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 606 global accepts · Tags: constructive algorithms, interactive, math · first AC: Sep 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 825 global accepts · Tags: dfs and similar, dp, greedy, trees, two pointers · first AC: Sep 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Sep 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 627 global accepts · Tags: divide and conquer, two pointers · first AC: Sep 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 433 global accepts · Tags: data structures · first AC: Sep 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 484 global accepts · Tags: data structures, greedy, math · first AC: Aug 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 140 global accepts · Tags: math, probabilities · first AC: Jan 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 396 global accepts · Tags: dsu, math · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 605 global accepts · Tags: math, number theory · first AC: Oct 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 373 global accepts · Tags: combinatorics, strings · first AC: Oct 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)