mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-13 11:42:18 +00:00
25 lines
368 B
Text
25 lines
368 B
Text
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fun main() { }
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@method_id(1)
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fun steps(x: int): int {
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var n = 0;
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while (x > 1) {
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n += 1;
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if (x & 1) {
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x = 3 * x + 1;
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} else {
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x >>= 1;
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}
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}
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return n;
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}
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/**
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method_id | in | out
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@testcase | 1 | 1 | 0
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@testcase | 1 | 2 | 1
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@testcase | 1 | 5 | 5
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@testcase | 1 | 19 | 20
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@testcase | 1 | 27 | 111
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@testcase | 1 | 100 | 25
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*/
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