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Strong Password Checker II

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	`1`	`+Link: https://leetcode.com/problems/strong-password-checker-ii/`
	`2`	`+Language: C#`
	`3`	`+`
	`4`	`+`
	`5`	`+`
	`6`	`+`
	`7`	`+`
	`8`	`+public class Solution {`
	`9`	`+ public bool StrongPasswordCheckerII(string password)`
	`10`	`+ {`
	`11`	`+ if (password.Length < 8) return false;`
	`12`	`+`
	`13`	`+ string specialChars = "!@#$%^&*()-+";`
	`14`	`+ bool special = false;`
	`15`	`+ bool digit = false;`
	`16`	`+ bool upper = false;`
	`17`	`+ bool lower = false;`
	`18`	`+`
	`19`	`+ for (int i = 0; i < password.Length; i++)`
	`20`	`+ {`
	`21`	`+ if (i > 0 && password[i] == password[i - 1])`
	`22`	`+ return false;`
	`23`	`+ if (char.IsDigit(password[i]))`
	`24`	`+ digit = true;`
	`25`	`+ else if (char.IsUpper(password[i]))`
	`26`	`+ upper = true;`
	`27`	`+ else if (char.IsLower(password[i]))`
	`28`	`+ lower = true;`
	`29`	`+ else if (specialChars.Contains(password[i]))`
	`30`	`+ special = true;`
	`31`	`+ }`
	`32`	`+`
	`33`	`+ return special && digit && upper && lower;`
	`34`	`+ }`
	`35`	`+}`

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