Update solution for 숫자의_개수 w/ id 18696401

Time: 4ms
MemUsage: 13032KB

baekjoon/숫자의_개수/solution_18696401.rs

@@ -0,0 +1,26 @@
+use std::io;
+
+fn main(){
+    let mut mult : usize = 1;
+
+    for _i in 0..3{
+        let mut m = String::new();
+        io::stdin().read_line(&mut m)
+            .expect("Failed to read line");
+        let m = m.trim().parse::<usize>().unwrap();
+
+        mult *= m;
+    }
+
+    let mut count : [u32; 10] = [0; 10];
+    while mult > 0{
+        let r : usize = mult % 10;
+        count[r] += 1;
+
+        mult = mult / 10;
+    }
+
+    for i in 0..10{
+        println!("{}", count[i]);
+    }
+}