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Open on Codeforces · 402 unique accepted
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Quality: 1,559 global accepts · Tags: binary search, greedy · first AC: Sep 20, 2021 · last AC: Sep 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Mar 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,628 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Dec 18, 2021 · last AC: Dec 18, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,543 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Dec 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 627 global accepts · Tags: divide and conquer, two pointers · first AC: Dec 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,408 global accepts · Tags: data structures, divide and conquer · first AC: Dec 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Dec 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Dec 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 707 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Nov 25, 2021 · last AC: Nov 25, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,295 global accepts · Tags: data structures, graphs, shortest paths · first AC: Oct 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 801 global accepts · Tags: interactive, probabilities, trees · first AC: Jun 12, 2021 · last AC: Jun 12, 2021 · GNU C++11 (first AC)
Quality: 2,142 global accepts · Tags: bitmasks, brute force, data structures, string suffix structures, strings · first AC: Mar 7, 2021 · GNU C++11 (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Oct 25, 2020 · GNU C++11 (first AC)
Quality: 651 global accepts · Tags: math · first AC: Mar 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 911 global accepts · Tags: data structures · first AC: Dec 11, 2021 · last AC: Dec 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Dec 10, 2021 · last AC: Dec 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 428 global accepts · Tags: constructive algorithms, math · first AC: May 31, 2021 · last AC: Jun 1, 2021 · GNU C++11 (first AC)
Quality: 665 global accepts · Tags: games, graphs · first AC: Mar 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 405 global accepts · Tags: binary search, dp · first AC: Dec 19, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,508 global accepts · Tags: binary search, data structures · first AC: Dec 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 716 global accepts · Tags: brute force, data structures, hashing · first AC: Dec 11, 2021 · last AC: Dec 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,196 global accepts · Tags: graphs, shortest paths · first AC: Oct 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 354 global accepts · Tags: binary search, data structures, graphs, two pointers · first AC: Dec 18, 2021 · last AC: Dec 18, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 504 global accepts · Tags: dp, math · first AC: Mar 6, 2021 · GNU C++11 (first AC)
Tags: — · first AC: Sep 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)