If Rs 20/- is available to pay for typing a research report
& typist A produces 42 pages and typist B produces 28
pages.How much should typist A receive?
Given an N × N array of positive and negative integers, find
the sub-rectangle with
the largest sum. The sum of a rectangle is the sum of all
the elements in that rectangle.
In this problem the sub-rectangle with the largest sum is
referred to as the maximal
sub-rectangle. A sub-rectangle is any contiguous sub-array
of size 1 × 1 or greater
located within the whole array.
Input Format:
First line contains the size of matrix.
Followed by n lines and each line contain n integers
separated by space.
Output format:
Single integer which represents maximum sum of rectangle.
Sample Input:
4
0 -2 -7 0
9 2 -6 2
-4 1 -4 1
-1 8 0 -2
Sample Output:
15
when we can get the result of state bank of india clerical
recruitment written examination reults that is on 10 feb
2008????? please send the answer......
ninety customers of a discount store were asked about their
purchases during the past month.20 said they had purchased
books,45 had purchased film,38 had purchased jewellery,15
had purchased books and films,8 had purchased books and
jewellery,6 had purchased film and jewellery,3 had
purchased all the 3 articles.draw a venn diagram and answer
the questions
how many of these ppl had purchased
a)books or films but not jewellery?
b)books and film but not jewellery?
c)jewellery but not books or films?
d)at least one of the three articles?
e)exactly one of the three articles?
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