A13967 | Nezzar and Lucky Number
时间限制1s
内存限制256MB
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题目描述
Nezzar's favorite digit among $1,\ldots,9$ is $d$ . He calls a positive integer lucky if $d$ occurs at least once in its decimal representation.
Given $q$ integers $a_1,a_2,\ldots,a_q$ , for each $1 \le i \le q$ Nezzar would like to know if $a_i$ can be equal to a sum of several (one or more) lucky numbers.
Given $q$ integers $a_1,a_2,\ldots,a_q$ , for each $1 \le i \le q$ Nezzar would like to know if $a_i$ can be equal to a sum of several (one or more) lucky numbers.
输入格式
The first line contains a single integer $t$ ( $1 \le t \le 9$ ) — the number of test cases.
The first line of each test case contains two integers $q$ and $d$ ( $1 \le q \le 10^4$ , $1 \le d \le 9$ ).
The second line of each test case contains $q$ integers $a_1,a_2,\ldots,a_q$ ( $1 \le a_i \le 10^9$ ).
The first line of each test case contains two integers $q$ and $d$ ( $1 \le q \le 10^4$ , $1 \le d \le 9$ ).
The second line of each test case contains $q$ integers $a_1,a_2,\ldots,a_q$ ( $1 \le a_i \le 10^9$ ).
输出格式
For each integer in each test case, print "YES" in a single line if $a_i$ can be equal to a sum of lucky numbers. Otherwise, print "NO".
You can print letters in any case (upper or lower).
You can print letters in any case (upper or lower).
输入输出样例
输入 #1
2 3 7 24 25 27 10 7 51 52 53 54 55 56 57 58 59 60
输出 #1
YES NO YES YES YES NO YES YES YES YES YES YES NO
In the first test case, $24 = 17 + 7$ , $27$ itself is a lucky number, $25$ cannot be equal to a sum of lucky numbers.
C++ 编辑器
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评测结果:Accepted