19 lines
301 B
Python
19 lines
301 B
Python
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t = int(input())
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b = []
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for i in range(t):
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n = int(input())
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a = input()
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a = [int(j) for j in a.split()]
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b.append(a)
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for i in range(t):
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m = max(b[i])
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for j in b[i]:
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if m%j != 0:
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break
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else:
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print("Yes")
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continue
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print("No")
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