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Open on Codeforces · 2,828 unique accepted
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Quality: 2,505 global accepts · Tags: data structures, dsu · first AC: Nov 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 291 global accepts · Tags: dp · first AC: Nov 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 493 global accepts · Tags: binary search, constructive algorithms, graphs, interactive · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 696 global accepts · Tags: data structures, implementation · first AC: May 2, 2024 · last AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 434 global accepts · Tags: math, probabilities · first AC: May 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 90 global accepts · Tags: data structures, matrices · first AC: May 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 360 global accepts · Tags: data structures, dp · first AC: May 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,052 global accepts · Tags: math, probabilities · first AC: Apr 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 373 global accepts · Tags: games · first AC: Apr 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 796 global accepts · Tags: data structures, math, number theory · first AC: Apr 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 200 global accepts · Tags: dp, math · first AC: Apr 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Apr 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 750 global accepts · Tags: bitmasks, dp, math · first AC: Apr 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 405 global accepts · Tags: hashing, math, string suffix structures, strings · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Mar 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 224 global accepts · Tags: bitmasks, combinatorics, dp, fft, math · first AC: Mar 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 359 global accepts · Tags: binary search, dp, games, greedy, trees · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Mar 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 511 global accepts · Tags: matrices · first AC: Mar 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,161 global accepts · Tags: data structures · first AC: Mar 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 641 global accepts · Tags: combinatorics, dp, math · first AC: Mar 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 865 global accepts · Tags: constructive algorithms, math · first AC: Mar 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 529 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Mar 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 839 global accepts · Tags: combinatorics, dp, implementation · first AC: Mar 12, 2026 · C++20 (GCC 13-64) (first AC)