Codeforces Round 298 (Div. 2)
C
Polycarpus' Dice
Codeforces
1600
原题
← BD →
翻译中…

Polycarp has $*n*$ dice $*d*_{1}, *d*_{2}, ..., *d*_{*n*}$. The $*i*$-th dice shows numbers from $1$ to $*d*_{*i*}$. Polycarp rolled all the dice and the sum of numbers they showed is $*A*$. Agrippina didn't see which dice showed what number, she knows only the sum $*A*$ and the values $*d*_{1}, *d*_{2}, ..., *d*_{*n*}$. However, she finds it enough to make a series of statements of the following type: dice $*i*$ couldn't show number $*r*$. For example, if Polycarp had two six-faced dice and the total sum is $*A* = 11$, then Agrippina can state that each of the two dice couldn't show a value less than five (otherwise, the remaining dice must have a value of at least seven, which is impossible).

翻译中…

For each dice find the number of values for which it can be guaranteed that the dice couldn't show these values if the sum of the shown values is $*A*$.

翻译中…

Input

翻译中…

The first line contains two integers $*n*, *A*$ ($1 ≤ *n* ≤ 2·10^{5}, *n* ≤ *A* ≤ *s*$) — the number of dice and the sum of shown values where $*s* = *d*_{1} + *d*_{2} + ... + *d*_{*n*}$.

翻译中…

The second line contains $*n*$ integers $*d*_{1}, *d*_{2}, ..., *d*_{*n*}$ ($1 ≤ *d*_{*i*} ≤ 10^{6}$), where $*d*_{*i*}$ is the maximum value that the $*i*$-th dice can show.

翻译中…

Output

翻译中…

Print $*n*$ integers $*b*_{1}, *b*_{2}, ..., *b*_{*n*}$, where $*b*_{*i*}$ is the number of values for which it is guaranteed that the $*i*$-th dice couldn't show them.

翻译中…

Note

翻译中…

In the first sample from the statement $*A*$ equal to 8 could be obtained in the only case when both the first and the second dice show 4. Correspondingly, both dice couldn't show values 1, 2 or 3.

翻译中…

In the second sample from the statement $*A*$ equal to 3 could be obtained when the single dice shows 3. Correspondingly, it couldn't show 1, 2, 4 or 5.

翻译中…

In the third sample from the statement $*A*$ equal to 3 could be obtained when one dice shows 1 and the other dice shows 2. That's why the first dice doesn't have any values it couldn't show and the second dice couldn't show 3.

翻译中…

样例

Input #1
2 8
4 4
Output #1
3 3
InputCopy OutputCopy
Input #2
1 3
5
Output #2
4
InputCopy OutputCopy
Input #3
2 3
2 3
Output #3
0 1
InputCopy OutputCopy
题目信息
题号
534C
时间限制
1 s
内存限制
256 MB
标签
数学

题面与样例版权归 Codeforces 及出题人所有;中文翻译由 AI 生成(CI 管线),如有出入请以原文为准。