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11的倍数
Time Limit:1000MS Memory Limit:32768K
Description:
一个大数,希望判断其是否是11的倍数。
Input:
一些大数,大的多达1000位数。
Output:
对于每个数,若为11的倍数,请输出Yes,否则输出No。每个结果占一行。
Sample Input:
12 1001
Sample Output:
No Yes
Hint:
1%11=1,10%11=-1,100%11=1,…,似乎11的倍数与数的奇偶位有关。
Source:
qianneng
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