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Open on Codeforces · 1,058 unique accepted
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Quality: 580 global accepts · Tags: data structures, divide and conquer · first AC: May 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 615 global accepts · Tags: dsu, implementation · first AC: Feb 23, 2021 · GNU C++11 (first AC)
Quality: 238 global accepts · Tags: — · first AC: Aug 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,182 global accepts · Tags: dp, string suffix structures, strings · first AC: Aug 23, 2021 · last AC: May 15, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 581 global accepts · Tags: brute force · first AC: Nov 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 598 global accepts · Tags: data structures, dp, greedy · first AC: Oct 26, 2021 · last AC: Oct 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,991 global accepts · Tags: strings · first AC: Aug 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 559 global accepts · Tags: dp, math · first AC: Jul 16, 2021 · last AC: Jul 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,614 global accepts · Tags: data structures, dfs and similar, trees · first AC: Feb 19, 2021 · last AC: Feb 19, 2021 · GNU C++11 (first AC)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Sep 7, 2021 · last AC: Sep 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 409 global accepts · Tags: constructive algorithms, divide and conquer, interactive · first AC: Jul 17, 2021 · last AC: Jul 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 705 global accepts · Tags: dfs and similar, dp, graphs, greedy · first AC: Jul 9, 2021 · last AC: Jul 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 384 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, shortest paths · first AC: Oct 8, 2021 · last AC: Oct 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,505 global accepts · Tags: data structures, dsu · first AC: Mar 24, 2021 · last AC: Mar 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 737 global accepts · Tags: dp, greedy, trees · first AC: Feb 8, 2021 · last AC: Feb 17, 2021 · GNU C++11 (first AC)
Quality: 909 global accepts · Tags: dp · first AC: Oct 20, 2020 · last AC: Oct 20, 2020 · GNU C++11 (first AC)
Quality: 222 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Jan 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 223 global accepts · Tags: combinatorics, dp, matrices, probabilities · first AC: Dec 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 529 global accepts · Tags: constructive algorithms, interactive · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,161 global accepts · Tags: data structures · first AC: Aug 9, 2021 · GNU C++11 (first AC)
Tags: — · first AC: Aug 9, 2021 · GNU C++11 (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: Mar 6, 2021 · last AC: Mar 6, 2021 · GNU C++11 (first AC)
Quality: 437 global accepts · Tags: flows, graphs · first AC: Feb 24, 2021 · last AC: Feb 24, 2021 · GNU C++11 (first AC)
Quality: 337 global accepts · Tags: binary search, data structures, dp, geometry · first AC: Mar 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Nov 10, 2021 · last AC: Nov 10, 2021 · C++17 (GCC 9-64) (first AC)