Question
#include<stdio.h>
int main()
{
int coins[10]={1,3,4},lookup[100000];
int i,j,tmp,num_coins = 3,sum=100;
lookup[0]=0;
for(i = 1; i <= sum; i++)
{
int min_coins = i;
for(j = 0;j < num_coins; j++)
{
tmp = i - coins[j];
if(tmp < 0)
continue;
if(lookup[tmp] < min_coins)
______________;
}
lookup[i] = min_coins + 1;
}
printf("%d",lookup[sum]);
return 0;
}
a.
lookup[tmp] = min_coins
b.
min_coins = lookup[tmp]
c.
break
d.
continue
Posted under Data Structures and Algorithms
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. Fill in the blank to complete the code.
Similar Questions
Discover Related MCQs
Q. You are given infinite coins of N denominations v1, v2, v3,…..,vn and a sum S. The coin change problem is to find the minimum number of coins required to get the sum S. What is the time complexity of a dynamic programming implementation used to solve the coin change problem?
View solution
Q. Suppose you are given infinite coins of N denominations v1, v2, v3,…..,vn and a sum S. The coin change problem is to find the minimum number of coins required to get the sum S. What is the space complexity of a dynamic programming implementation used to solve the coin change problem?
View solution
Q. You are given infinite coins of denominations 1, 3, 4. What is the total number of ways in which a sum of 7 can be achieved using these coins if the order of the coins is not important?
View solution
Q. You are given infinite coins of denominations 1, 3, 4. What is the minimum number of coins required to achieve a sum of 7?
View solution
Q. You are given infinite coins of denominations 5, 7, 9. Which of the following sum CANNOT be achieved using these coins?
View solution
Q. You are given infinite coins of denominations 3, 5, 7. Which of the following sum CAN be achieved using these coins?
View solution
Q. Given a one-dimensional array of integers, you have to find a sub-array with maximum sum. This is the maximum sub-array sum problem. Which of these methods can be used to solve the problem?
View solution
Q. Find the maximum sub-array sum for the given elements.
{2, -1, 3, -4, 1, -2, -1, 5, -4}
View solution
Q. Find the maximum sub-array sum for the given elements.
{-2, -1, -3, -4, -1, -2, -1, -5, -4}
View solution
Q. What is the time complexity of the naive method used to find the maximum sub-array sum in an array containing n elements?
View solution
Q. What is the space complexity of the naive method used to find the maximum sub-array sum in an array containing n elements?
View solution
Q. What is the time complexity of the divide and conquer algorithm used to find the maximum sub-array sum?
View solution
Q. What is the space complexity of the divide and conquer algorithm used to find the maximum sub-array sum?
View solution
Q. Find the maximum sub-array sum for the following array:
{3, 6, 7, 9, 3, 8}
View solution
Q. Kadane’s algorithm is used to find ____________
View solution
Q. Kadane’s algorithm uses which of the following techniques?
View solution
Q. For which of the following inputs would Kadane’s algorithm produce the CORRECT output?
View solution
Q. For which of the following inputs would Kadane’s algorithm produce a WRONG output?
View solution
Q. What is the time complexity of Kadane’s algorithm?
View solution
Q. What is the space complexity of Kadane’s algorithm?
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Data Structures and Algorithms? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
