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Open on Codeforces · 631 unique accepted
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Quality: 527 global accepts · Tags: binary search, interactive · first AC: Sep 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, implementation · first AC: Sep 18, 2025 · last AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 853 global accepts · Tags: bitmasks, dp, graphs, math, probabilities · first AC: Sep 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 287 global accepts · Tags: dp, greedy, math · first AC: Sep 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 655 global accepts · Tags: data structures · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: Sep 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Sep 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 490 global accepts · Tags: combinatorics, number theory · first AC: Sep 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Sep 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,829 global accepts · Tags: constructive algorithms, two pointers · first AC: Sep 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 428 global accepts · Tags: data structures, math, number theory, two pointers · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 670 global accepts · Tags: binary search, dp, math · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: two pointers · first AC: Sep 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Aug 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 423 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,160 global accepts · Tags: binary search, data structures, dp · first AC: Feb 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 789 global accepts · Tags: binary search, constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Feb 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 493 global accepts · Tags: dp, implementation, math · first AC: Feb 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 435 global accepts · Tags: dp, implementation, trees · first AC: Oct 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,055 global accepts · Tags: combinatorics, dp, trees · first AC: Aug 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 500 global accepts · Tags: data structures, dp, trees · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 363 global accepts · Tags: data structures · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)