17 lines
407 B
Rust
17 lines
407 B
Rust
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fn main() {
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let mut product: i64 = 0;
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for i in 1..=999 {
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for j in 1..=999 {
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let product_string: String = format!("{:?}", i*j);
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let reversed_string = product_string.chars().rev().collect::<String>();
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if i*j > product && reversed_string == product_string {
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product = i*j;
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}
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}
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}
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println!("{}", product);
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}
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