21 lines
478 B
Plaintext
21 lines
478 B
Plaintext
func multiply[n: array, x: i64] : void
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let carry = 0
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for i in 0..array.size(n)
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let prod: i64 = array.nth(n, i) * x + carry
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array.set(n, i, prod % 10)
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carry = prod / 10
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while carry > 0
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array.push(n, carry % 10)
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carry = carry / 10
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func main[] : i64
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let n: array = [1]
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for i in 2..101
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multiply(n, i)
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let sum = 0
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for i in 0..array.size(n)
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sum = sum + array.nth(n, i)
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io.println_i64(sum) |