编程介的小学生 2017-09-23 02:13 采纳率: 20.5%
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Tom and matrix

Problem Description
Tom was on the way home from school. He saw a matrix in the sky. He found that if we numbered rows and columns of the matrix from 0, then,
ai,j=Cji

if i < j, ai,j=0

Tom suddenly had an idea. He wanted to know the sum of the numbers in some rectangles. Tom needed to go home quickly, so he wouldn't solve this problem by himself. Now he wants you to help him.
Because the number may be very large, output the answer to the problem modulo a prime p.

Input
Multi test cases(about 8). Each case occupies only one line, contains five integers, x1、y1、x2、y2、p.x1≤x2≤105,y1≤y2≤105,2≤p≤109.

You should calculate ∑x2i=x1∑y2j=y1ai,j mod p

Output
For each case, print one line, the answer to the problem modulo p.

Sample Input
0 0 1 1 7
1 1 2 2 13
1 0 2 1 2

Sample Output
3
4
1

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  • threenewbee 2017-10-11 02:51
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    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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