022 ok

022/main.rs

@@ -0,0 +1,52 @@
+use std::fs::File;
+use std::io::prelude::*;
+
+
+fn ascore(s: &str) -> u32 {
+    let sr = s.replace("\"","");
+    let chars = sr.chars();
+    //println!("------>>>>{}", sr);
+    let mut sum = 0u32;
+    for (i, c) in sr.chars().enumerate() {
+        //println!(":[{}];", c);
+        let dd = (c as u32) - 64;
+        sum += dd;
+        //println!("{} {} {}", i, c, dd);
+    }
+    return sum;
+}
+
+fn main() {
+    //let name = "COLIN";
+    //let score = ascore(name);
+    
+    let mut file = File::open("names.txt").unwrap();
+    let mut content = String::new();
+    file.read_to_string(&mut content).expect("cant read file");
+    let names_split = content.split(",");
+    let mut names: Vec<String> = Vec::new();
+
+    for name in names_split {
+        names.push(String::from(name));
+    }
+    names.sort();
+    
+    //println!("{}", content);
+    
+    let mut i = 1u32;
+    let mut sum = 0;
+    for nm in names {
+        let name = nm.as_str();
+        let score = ascore(name) * i;
+        sum += score;
+        println!("{}    [{}, {}, {}]", name, ascore(name), i, ascore(name) * i);
+        i += 1;
+        //if i > 10 {
+        //    break;
+        //}
+        //println!("{}", name);
+    }
+    //println!("len: ", names.len());
+
+    println!("score: {}", sum);
+}