diff --git a/2894_divisible_and_non_divisible_sums_difference/Cargo.lock b/2894_divisible_and_non_divisible_sums_difference/Cargo.lock new file mode 100644 index 0000000..8efb36d --- /dev/null +++ b/2894_divisible_and_non_divisible_sums_difference/Cargo.lock @@ -0,0 +1,7 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +version = 4 + +[[package]] +name = "divisible_and_non_divisible_sums_difference" +version = "0.1.0" diff --git a/2894_divisible_and_non_divisible_sums_difference/Cargo.toml b/2894_divisible_and_non_divisible_sums_difference/Cargo.toml new file mode 100644 index 0000000..bd266ce --- /dev/null +++ b/2894_divisible_and_non_divisible_sums_difference/Cargo.toml @@ -0,0 +1,6 @@ +[package] +name = "divisible_and_non_divisible_sums_difference" +version = "0.1.0" +edition = "2024" + +[dependencies] diff --git a/2894_divisible_and_non_divisible_sums_difference/src/main.rs b/2894_divisible_and_non_divisible_sums_difference/src/main.rs new file mode 100644 index 0000000..1c1b8fb --- /dev/null +++ b/2894_divisible_and_non_divisible_sums_difference/src/main.rs @@ -0,0 +1,14 @@ +fn main() { + println!("Hello, world!"); +} + +struct Solution; + +impl Solution { + pub fn difference_of_sums(n: i32, m: i32) -> i32 { + let (dividable, undividable): (Vec, Vec) = + (1..(n + 1)).partition(|&val| val % m == 0); + + undividable.iter().sum::() - dividable.iter().sum::() + } +}