src/bin/maximum-number-of-balloons.rs

Author: bestgopher

src/bin/maximum-number-of-balloons.rs

@@ -0,0 +1,23 @@
+#![allow(dead_code, unused, unused_variables, non_snake_case)]
+
+fn main() {}
+
+struct Solution;
+
+impl Solution {
+    pub fn max_number_of_balloons(text: String) -> i32 {
+        let mut v = [0; 5];
+        for i in text.bytes() {
+            match i {
+                b'b' => v[0] += 1,
+                b'a' => v[1] += 1,
+                b'l' => v[2] += 1,
+                b'o' => v[3] += 1,
+                b'n' => v[4] += 1,
+                _ => {}
+            }
+        }
+
+        v[0].min(v[1]).min(v[2] / 2).min(v[3] / 2).min(v[4])
+    }
+}