ABC 045, not finished yet, got idea for c

atcoder/beginner_contests/abc045/src/bin/c.rs

@@ -0,0 +1,14 @@
+use proconio::input;
+
+
+fn main() {
+    input!{
+        s: String,
+    };
+
+    let ns : Vec<u64> = s.chars().map(|c| u64::from(c.to_digit(10).unwrap())).collect();
+    let nns = vec![ns];
+    let mut result : u64 = 0;
+
+    println!("{}", {result});
+}