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Open on Codeforces · 361 unique accepted
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Quality: 1,627 global accepts · Tags: combinatorics, dp, math, trees · first AC: Mar 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 486 global accepts · Tags: combinatorics, dp, games, math · first AC: Nov 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,316 global accepts · Tags: combinatorics, dp, math, trees · first AC: Oct 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Oct 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,213 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, hashing, math, number theory · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 801 global accepts · Tags: dp, graphs, shortest paths · first AC: Sep 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 589 global accepts · Tags: constructive algorithms · first AC: Sep 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,679 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Sep 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 649 global accepts · Tags: geometry, graphs · first AC: Sep 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 409 global accepts · Tags: hashing · first AC: Sep 6, 2024 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp · first AC: Sep 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 392 global accepts · Tags: graphs, greedy · first AC: Aug 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 750 global accepts · Tags: dp, math · first AC: Jul 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,547 global accepts · Tags: probabilities, shortest paths · first AC: Jul 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Oct 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Oct 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 803 global accepts · Tags: brute force, data structures, dp, greedy, math, probabilities, two pointers · first AC: Sep 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 928 global accepts · Tags: greedy, math, number theory · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,107 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: graphs, math · first AC: Aug 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 660 global accepts · Tags: data structures, math, sortings, trees · first AC: Apr 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 583 global accepts · Tags: data structures · first AC: Apr 11, 2025 · last AC: Apr 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 607 global accepts · Tags: chinese remainder theorem, data structures, implementation, number theory, two pointers · first AC: Feb 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,199 global accepts · Tags: binary search, data structures, trees · first AC: Jan 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)