63: Re-submit

sankichi92 · Dec 30, 2023 · adc5129 · adc5129
1 parent d2cb1ee
commit adc5129
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/63-unique-paths/src/lib.rs b/63-unique-paths/src/lib.rs
@@ -5,10 +5,9 @@ pub fn unique_paths(m: i32, n: i32) -> i32 {
     for i in 0..m {
         for j in 0..n {
             grid[i][j] = match (i, j) {
-                (0, 0) => 0,
                 (0, _) => 1,
                 (_, 0) => 1,
-                _ => grid[i - 1][j] + grid[i][j - 1]
+                _ => grid[i - 1][j] + grid[i][j - 1],
             }
         }
     }
@@ -29,4 +28,9 @@ mod tests {
     fn case2() {
         assert_eq!(unique_paths(3, 2), 3);
     }
+
+    #[test]
+    fn failed_case1() {
+        assert_eq!(unique_paths(1, 1), 1);
+    }
 }