Algorithm
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
What is the return value if B = {1, 3, 5}?
Input: Arrays A and B each storing n ≥ 1 integers.
Output: The number of elements in B equal to the sum of the prefix sums in A.
c ← 0
for i ← 0 to n - 1 do
s ← 0
for j ← 0 to i do
s ← s + A[0]
for k ← 1 to j do
s ← s + A[k]
if B[i] = s then
c ← c + 1
return c
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