src/bin/difference-between-element-sum-and-digit-sum-of-an-array.rs

Author: bestgopher

src/bin/difference-between-element-sum-and-digit-sum-of-an-array.rs

@@ -0,0 +1,22 @@
+#![allow(dead_code, unused, unused_variables, non_snake_case)]
+
+fn main() {}
+
+struct Solution;
+
+impl Solution {
+    pub fn difference_of_sum(nums: Vec<i32>) -> i32 {
+        let (mut a1, mut a2) = (0, 0);
+
+        for mut i in nums {
+            a1 += i;
+
+            while i > 0 {
+                a2 += i % 10;
+                i /= 10;
+            }
+        }
+
+        (a1 - a2).abs()
+    }
+}