33 lines
506 B
Swift
33 lines
506 B
Swift
import BigInt
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import Foundation
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let rd = ["22", "333", "4444", "55555", "666666", "7777777", "88888888", "999999999"]
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for d in 2...9 {
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print("First 10 super-\(d) numbers:")
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var count = 0
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var n = BigInt(3)
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var k = BigInt(0)
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while true {
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k = n.power(d)
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k *= BigInt(d)
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if let _ = String(k).range(of: rd[d - 2]) {
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count += 1
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print(n, terminator: " ")
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fflush(stdout)
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guard count < 10 else {
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break
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}
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}
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n += 1
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}
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print()
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print()
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}
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