20 lines
476 B
Plaintext
20 lines
476 B
Plaintext
func main[] : i64
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let n: array = []
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array.push(n, 1)
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for j in 0..1000
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let carry: i64 = 0
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for i in 0..array.size(n)
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let tmp: i64 = array.nth(n, i) * 2 + carry
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array.set(n, i, tmp % 10)
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carry = tmp / 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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let sum: i64 = 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)
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