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Open on Codeforces · 1,398 unique accepted
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Quality: 1,747 global accepts · Tags: dp, graph matchings · first AC: Aug 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,731 global accepts · Tags: hashing, string suffix structures, strings · first AC: Aug 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,615 global accepts · Tags: data structures, dp, matrices, strings · first AC: Aug 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,232 global accepts · Tags: dfs and similar, graphs · first AC: Jul 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 810 global accepts · Tags: combinatorics · first AC: Jul 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Jul 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,416 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Jul 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 968 global accepts · Tags: brute force, dp, implementation, math, number theory · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,623 global accepts · Tags: combinatorics, math, probabilities · first AC: May 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,762 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: May 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,463 global accepts · Tags: constructive algorithms, greedy · first AC: May 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 821 global accepts · Tags: geometry, two pointers · first AC: May 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,621 global accepts · Tags: dp, number theory · first AC: May 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: May 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,337 global accepts · Tags: dp, trees · first AC: May 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 864 global accepts · Tags: dp, string suffix structures, trees · first AC: May 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,240 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: May 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,185 global accepts · Tags: bitmasks, combinatorics, dp, implementation, math · first AC: Mar 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,028 global accepts · Tags: bitmasks, combinatorics, data structures, dp, two pointers · first AC: Mar 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 559 global accepts · Tags: binary search, data structures, dp, geometry, graphs, implementation, trees · first AC: Feb 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,304 global accepts · Tags: combinatorics, data structures, dfs and similar, greedy, math, trees · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math · first AC: Jan 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,928 global accepts · Tags: binary search, dfs and similar, dp, dsu, graphs, shortest paths, sortings · first AC: Jan 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,711 global accepts · Tags: data structures, dsu, graphs · first AC: Dec 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 483 global accepts · Tags: combinatorics, data structures, fft, math, sortings · first AC: Dec 16, 2024 · C++20 (GCC 13-64) (first AC)