16 lines
354 B
Plaintext
16 lines
354 B
Plaintext
include "std/io.zr"
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func main[] : i64
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out := 0
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for a in 500..1000
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for b in 500..1000
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if a * b > out
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s := (a * b)->to_str()
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s_rev := s->reverse()
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if s->equal(s_rev)
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out = a * b
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s->free()
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s_rev->free()
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io.println_i64(out)
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