23 lines
213 B
Plaintext
23 lines
213 B
Plaintext
main() {
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for i := 0..10 {
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assert fac1(i) == fac2(i)
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}
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}
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fac1(n int) -> int {
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x := 1
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for i := 1..n+1 {
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x = x * i
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}
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return x
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}
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fac2(n int) -> int {
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if n <= 1 {
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return 1
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}
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return n * fac2(n - 1)
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} |