23 lines
541 B
Plaintext
23 lines
541 B
Plaintext
func print_i64[x: I64] : I64
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printf("%ld\n", x)
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func i64_to_string[n: I64] : String
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let x: I64 = malloc(21)
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sprintf(x, "%ld", n)
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return x
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func main[] : I64
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let out: I64 = 0
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let a: I64 = 500
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while a < 1000
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let b: I64 = 500
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while b < 1000
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if a * b > out
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let s: String = i64_to_string(a * b)
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let s_rev: String = strrev(s)
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if strcmp(s, s_rev) == 0
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out = a * b
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b = b + 1
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a = a + 1
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print_i64(out) |