- You are given an array A of size N. Initially all the elements of the array are zero. Also, you have an infinite ↵
length array S which holds the property that the index is equal to the value of the array i.e. for each i(i>=1),S[i]=i.↵
- Now you have Q queries to perform on array A. Each query contains two variables L and R.↵
- For each query you have to perform the following operations:↵
- For all index i, where L<=i<=R you have to add the value of the array S from starting position incrementing its positions to the array element at index i. That is:↵
- initialize j=1;↵
- for each i=L to R:↵
- A[i]=A[i]+S[j]↵
- j=j+1↵
- After performing Q queries, you need to output the final values present in array A↵
- INPUT FORMAT:↵
- First line contains integer N indicating the size of the array indexed from 1 to N.↵
- Second line contains integer Q indicating no of Queries.↵
- Followed by Queries where each line contains two no L and R.↵
- 1<=N<=100000↵
- 1<=Q<=100000↵
- 1<=L<=R<=N↵
- Output Format:↵
- Print output of final values present in array A in a space separated order
length array S which holds the property that the index is equal to the value of the array i.e. for each i(i>=1),S[i]=i.↵
- Now you have Q queries to perform on array A. Each query contains two variables L and R.↵
- For each query you have to perform the following operations:↵
- For all index i, where L<=i<=R you have to add the value of the array S from starting position incrementing its positions to the array element at index i. That is:↵
- initialize j=1;↵
- for each i=L to R:↵
- A[i]=A[i]+S[j]↵
- j=j+1↵
- After performing Q queries, you need to output the final values present in array A↵
- INPUT FORMAT:↵
- First line contains integer N indicating the size of the array indexed from 1 to N.↵
- Second line contains integer Q indicating no of Queries.↵
- Followed by Queries where each line contains two no L and R.↵
- 1<=N<=100000↵
- 1<=Q<=100000↵
- 1<=L<=R<=N↵
- Output Format:↵
- Print output of final values present in array A in a space separated order
