1538: 对角线元素和
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:6
Solved:5
Description
输入4*4的二维数组,分别求两条对角线上元素之和。注意:两条对角线
Input
4*4的二维数组
Output
对角线元素之和
Sample Input Copy
2 5 7 8
3 5 9 1
2 5 8 4
8 3 2 6
Sample Output Copy
51