Time limit 2000/4000/4000/4000 ms. Memory limit 65000/65000/65000/65000 Kb.
Prepared by Geri Gokaj.
John's Tasks
John is a married man. His wife is asking him to do N-tasks every N[a] days.
For example: He should wash the car every 3 days. Water the flowers every 2 days etc.
The user will be given the frequency of every tasks.
We accept that he performed all the tasks today. You need to write a program to find out after how many days he will perform all the tasks again in one day.
Input specification
-In the first line, you will enter the number of tasks(N)
-In the following line, N integer numbers that represent the frequency of each task.
Output specification
The first day after today where he has to perform all the tasks again.
Sample Input I
4
3 2 4 5
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Sample Input II
3
2 1 3
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Sample Input III
8
3 5 7 11 13 17 21 20
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Sample Output I
60
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Sample Output II
6
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Sample Output III
1021020
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Для отправки решений необходимо выполнить вход.
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