Solve challenge 32 and with that problem set 4

src/main.rs

@@ -1,9 +1,9 @@
 #![warn(clippy::pedantic)]
+#![allow(clippy::cast_possible_truncation)]
 #![allow(clippy::cast_precision_loss)]
 #![allow(clippy::items_after_statements)]
 #![allow(clippy::many_single_char_names)]
 #![allow(clippy::module_name_repetitions)]
-#![allow(clippy::cast_possible_truncation)]
 #![allow(clippy::unnested_or_patterns)]
 mod bytes;
 mod bytes_base64;
@@ -18,6 +18,7 @@ mod set1;
 mod set2;
 mod set3;
 mod set4;
+mod set5;
 mod sha1;
 mod utils;
 
@@ -55,6 +56,7 @@ fn main() {
         set4::challenge29();
         set4::challenge30();
         set4::challenge31();
+        set4::challenge32();
     }
-    set4::challenge32();
+    set5::challenge33();
 }