摘要:
public static int CalcNoRepeatCount(string characterStr) { int length = characterStr.Length; int currentCount = 0; int maxCount = 0; int left = 0; Lis 阅读全文
摘要:
public static int CalcClimbStairs(int count) { if (count == 1) return 1; if (count == 2) return 2; int[] stairs = new int[count]; stairs[0] = 1; stair 阅读全文