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hub / github.com/LjyYano/LeetCode / isHappyOptimized

Method isHappyOptimized

src/main/java/L0202_HappyNumber.java:66–77  ·  view source on GitHub ↗

快慢指针解法（推荐） 类似于链表找环，使用快慢指针检测循环

(int n)

Source from the content-addressed store, hash-verified

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Callers 1

mainMethod · 0.95

Calls 1

getNextMethod · 0.95

Tested by

no test coverage detected