摘要:
class Solution: def findNumberIn2DArray(self, matrix: List[List[int]], target: int) -> bool: if not matrix: return False m, n = len(matrix),len(matrix 阅读全文
posted @ 2021-01-01 17:28
WangSJiNa
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摘要:
两个for循环搞定 def func(): for i in range(1,10): s='' for j in range(1,i+1): tmp = j*i s+=str(j)+"x"+str(i)+"="+str(tmp)+" " print(s) if __name__ == '__mai 阅读全文
posted @ 2021-01-01 16:44
WangSJiNa
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