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Open on Codeforces · 1,334 unique accepted
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Quality: 2,268 global accepts · Tags: data structures, divide and conquer, dp, hashing · first AC: Oct 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 381 global accepts · Tags: constructive algorithms · first AC: Oct 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 148 global accepts · Tags: — · first AC: Oct 10, 2023 · last AC: Oct 10, 2023 · PHP (first AC)
Quality: 232 global accepts · Tags: geometry · first AC: Oct 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 554 global accepts · Tags: combinatorics, dp, probabilities · first AC: Oct 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 345 global accepts · Tags: divide and conquer, dp · first AC: Oct 1, 2023 · last AC: Oct 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,352 global accepts · Tags: bitmasks, dp, math · first AC: Sep 8, 2023 · last AC: Sep 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 783 global accepts · Tags: data structures, math · first AC: Sep 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,364 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths, strings, trees · first AC: Sep 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,132 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, trees · first AC: Aug 5, 2023 · last AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 524 global accepts · Tags: brute force, data structures, dp, implementation · first AC: Jul 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,596 global accepts · Tags: binary search, data structures, dp, hashing · first AC: Jul 28, 2023 · last AC: Jul 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 924 global accepts · Tags: constructive algorithms · first AC: Jul 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,210 global accepts · Tags: binary search, data structures, dp, hashing, strings · first AC: Mar 1, 2023 · last AC: Jul 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 855 global accepts · Tags: dp, greedy · first AC: Jul 10, 2023 · last AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 722 global accepts · Tags: data structures, divide and conquer, dsu, graphs, trees · first AC: Jun 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,008 global accepts · Tags: combinatorics, divide and conquer, hashing, math, string suffix structures, strings · first AC: Jun 26, 2023 · last AC: Jun 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,081 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 974 global accepts · Tags: binary search, interactive, probabilities · first AC: Jun 19, 2023 · last AC: Jun 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,339 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jun 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 841 global accepts · Tags: dp, graphs, shortest paths · first AC: Jun 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,116 global accepts · Tags: bitmasks, dp, graphs, greedy, strings · first AC: Jun 2, 2023 · last AC: Jun 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,262 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: May 30, 2023 · last AC: May 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,496 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: May 22, 2023 · last AC: May 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 939 global accepts · Tags: combinatorics, dp, fft, math · first AC: May 22, 2023 · C++20 (GCC 11-64) (first AC)