rows instead of columns

a2/tsp_local.py

@@ -274,7 +274,7 @@ def main():
             steps.append(prob_steps / 100.0)
             scores.append(prob_scores / 100.0)
             
-    figure, axes = plt.subplots(1, 3, True)
+    figure, axes = plt.subplots(3, 1, True)
             
     for i in range(0, 3):
         axes[i].plot(range(1, 11), solution_steps[i], label = "Steps to Solution")