Initial commitHEADmain

1 files changed, 22 insertions, 0 deletions

diff --git a/decrypt-string-from-alphabet-to-integer-mapping/src/main.rs b/decrypt-string-from-alphabet-to-integer-mapping/src/main.rs
new file mode 100644
index 0000000..b3ace31
--- /dev/null
+++ b/decrypt-string-from-alphabet-to-integer-mapping/src/main.rs
@@ -0,0 +1,22 @@
+fn main() {
+    println!("Hello, world!");
+}
+
+struct Solution;
+
+impl Solution {
+    pub fn freq_alphabets(mut s: String) -> String {
+        for i in 10..=26 {
+            let mut integer_str = i.to_string();
+            integer_str.push_str("#");
+            s = s.replace(&integer_str, &char::from_u32(96 + i).unwrap().to_string() );
+        }
+        for i in 1..=9 {
+            let integer_str = i.to_string();
+            s = s.replace(&integer_str, &char::from_u32(96 + i).unwrap().to_string() );
+        }
+        let i = s.chars().rev();
+        i.map(|x| if x == '#' {i.take()})
+        s
+    }
+}