From d68c022cd7ff5df5c73e6d77e67d437105756023 Mon Sep 17 00:00:00 2001
From: Volodymyr Patuta <6977238-fiplox@users.noreply.gitlab.com>
Date: Sat, 7 Nov 2020 13:40:17 +0100
Subject: [PATCH] fixed size of displayed grid

---
 src/main.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 6b14ac8..492e1ca 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -199,13 +199,13 @@ fn display_grid(
     robot_pool: &Vec<robot::Robot>,
     h: &HashMap<robot::Position, u32>,
 ) {
-    for i in (0..w.y).rev() {
+    for i in (0..w.y + 1).rev() {
         if i < 10 {
             print!("{}  ", i);
         } else {
             print!("{} ", i);
         }
-        for j in 0..w.x {
+        for j in 0..w.x + 1 {
             match h.get(&robot::Position { x: j, y: i }) {
                 Some(id) => match robot_pool[(id - 1) as usize].o {
                     robot::Orientation::N => print!("↑  "),
@@ -220,7 +220,7 @@ fn display_grid(
         println!();
     }
     print!("   ");
-    for j in 0..w.x {
+    for j in 0..w.x + 1 {
         if j < 10 {
             print!("{}  ", j);
         } else {