1 files changed, 25 insertions, 0 deletions
diff --git a/src/bin/1.rs b/src/bin/1.rs
new file mode 100644
index 0000000..3378e65
--- /dev/null
+++ b/src/bin/1.rs
@@ -0,0 +1,25 @@
+extern crate "rustc-serialize" as serialize;
+
+use std::io::prelude::*;
+use serialize::base64::{ToBase64,STANDARD};
+use serialize::hex::FromHex;
+
+fn main () {
+    loop {
+        let mut buf = [0; 6];
+        let len = match std::io::stdin().read(&mut buf) {
+            Ok(n) => n,
+            Err(e) => panic!("{}", e),
+        };
+        if len == 0 {
+            break;
+        }
+        let hex = std::str::from_utf8(&buf[..len]).unwrap();
+        let bytes = match hex.from_hex() {
+            Ok(b) => b,
+            Err(e) => panic!("{}", e),
+        };
+        let base64 = bytes.to_base64(STANDARD);
+        print!("{}", base64);
+    }
+}