打印一种有规律的n行n列的矩阵1 2 5 4 3 6 9 8 7(找规律)
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2021-12-12 03:04:29
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Origin blog.csdn.net/m0_58245389/article/details/121201135
Sort arr[]={9,8,7,6,5,4,3,2,1,0} into {0,1,2,3,4,5,6,7 using bubble sorting method ,8,9}
Prove safety offer19: in order from outside to inside in a clockwise order successively print out each digit, 4 X 4 matrix: 1,234,567,891,011,121,314 15 16 1,2 digital sequentially printed out, 3,4,8,12,16,15,14,13,9,5,6,7,11,10.
String type 1, strip, lstrip, rstrip 2, lower, upper 3, startswith, endswith 4, format three play 5, split, rsplit 6, join 7, replace8, isdigit # Analyzing
In the Turnpike Reconstruction Problem, given the distance set D = {1, 2, 2, 3, 4, 4, 5, 5, 7, 9 }, 4 units away from the origin
[[1,3,5], [2,4,6]]; processed into [[1,2], [3,4], [5,6]]