Prepare for course 4 assignment 3

data/c4a2_tsp.txt

@@ -0,0 +1,26 @@
+25
+20833.3333 17100.0000
+20900.0000 17066.6667
+21300.0000 13016.6667
+21600.0000 14150.0000
+21600.0000 14966.6667
+21600.0000 16500.0000
+22183.3333 13133.3333
+22583.3333 14300.0000
+22683.3333 12716.6667
+23616.6667 15866.6667
+23700.0000 15933.3333
+23883.3333 14533.3333
+24166.6667 13250.0000
+25149.1667 12365.8333
+26133.3333 14500.0000
+26150.0000 10550.0000
+26283.3333 12766.6667
+26433.3333 13433.3333
+26550.0000 13850.0000
+26733.3333 11683.3333
+27026.1111 13051.9444
+27096.1111 13415.8333
+27153.6111 13203.3333
+27166.6667 9833.3333
+27233.3333 10450.0000

src/main.rs

@@ -157,7 +157,18 @@ fn c4a1() {
 
 #[allow(dead_code)]
 fn c4a2() {
-	println!("continue here");
+    // Solved via TSP solver from discrete optimization.
+    // r = 26442
+}
+
+#[allow(dead_code)]
+fn c4a3() {
+    println!("Continue here");
+}
+
+#[allow(dead_code)]
+fn c4a4() {
+    println!("we are done!");
 }
 
 fn main() {
@@ -173,5 +184,6 @@ fn main() {
     // c3a3();
     // c3a4();
     // c4a1();
-    c4a2();
+    c4a3();
+    // c4a4();
 }