CF270A.Fancy Fence

普及/提高-

通过率:0%

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题目描述

Emuskald needs a fence around his farm, but he is too lazy to build it himself. So he purchased a fence-building robot.

He wants the fence to be a regular polygon. The robot builds the fence along a single path, but it can only make fence corners at a single angle aa .

Will the robot be able to build the fence Emuskald wants? In other words, is there a regular polygon which angles are equal to aa ?

输入格式

The first line of input contains an integer tt ( 0<t<180 ) — the number of tests. Each of the following tt lines contains a single integer aa ( 0<a<180 ) — the angle the robot can make corners at measured in degrees.

输出格式

For each test, output on a single line "YES" (without quotes), if the robot can build a fence Emuskald wants, and "NO" (without quotes), if it is impossible.

输入输出样例

  • 输入#1

    3
    30
    60
    90
    

    输出#1

    NO
    YES
    YES
    

说明/提示

In the first test case, it is impossible to build the fence, since there is no regular polygon with angle .

In the second test case, the fence is a regular triangle, and in the last test case — a square.

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