21 lines
1.7 KiB
Plaintext
21 lines
1.7 KiB
Plaintext
while True:
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try:
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S, n, a, b = map(int, input().split())
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bisa = False
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for x in range(n + 1): # jumlah benar
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for y in range(n - x + 1): # jumlah salah
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z = n - x - y # tidak dijawab
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nilai = a * x - b * y
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if nilai == S:
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bisa = True
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break
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if bisa:
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break
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print("YA" if bisa else "TIDAK")
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except:
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break |