Upsert 1523-count-odd-numbers-in-an-interval-range.rs

Author: memorycancel

1523-count-odd-numbers-in-an-interval-range.rs

@@ -0,0 +1,15 @@
+impl Solution {
+    pub fn count_odds(low: i32, high: i32) -> i32 {
+        let mut ret = 0;
+
+        if low % 2 == 1 { ret += 1 }
+        if high % 2 == 1 { ret += 1 }
+
+        if ret == 2 {
+            ret += (high - low)/2 - 1
+        } else {
+            ret += (high - low)/2
+        }
+        ret
+    }
+}