From 30cd82c3ed2726ab1ad08400d41e30005239d40d Mon Sep 17 00:00:00 2001
From: pr9nfksyw <yan2838994679@163.com>
Date: Sat, 2 Nov 2024 10:11:12 +0800
Subject: [PATCH] Update program1.c

---
 program1.c | 59 ++++++++++++++++++++++++++++++------------------------
 1 file changed, 33 insertions(+), 26 deletions(-)

diff --git a/program1.c b/program1.c
index a201a5e..05bbd6b 100644
--- a/program1.c
+++ b/program1.c
@@ -1,27 +1,34 @@
-#include <stdio.h>
-#include <time.h>
-#include <stdlib.h>
-
-void dayin(int board[9][9])
-{
-	for (int i = 0; i < 9; i++) {
-		for (int c = 0; c < 9; c++) {
-			printf("%d ", board[i][c]);
-		}
-		printf("\n");
-	}
-}
-int board1[9][9] = { {5,3,4,6,7,8,9,1,2},
-{6,7,2,1,9,5,3,4,8},
-{1,9,8,3,4,2,5,6,7},
-{8,5,9,7,6,1,4,2,3},
-{4,2,6,8,5,3,7,9,1},
-{7,1,3,9,2,4,8,5,6},
-{9,6,1,5,3,7,2,8,4},
-{2,8,7,4,1,9,6,3,5},
-{3,4,5,2,8,6,1,7,9} };
-int main()
-{
-	dayin(board1);
-	return 0;
+#include <stdio.h>
+#include <time.h>
+#include <stdlib.h>
+
+void dayin(int board[9][9])
+{
+for (int i = 0; i < 9; i++) {
+        for (int j = 0; j < 9; j++) {
+            printf("%d ", arr[i][j]);
+            if ((j + 1) % 3 == 0 && j < 8) {
+                printf("| ");
+            }
+        }
+        printf("\n");
+        if ((i + 1) % 3 == 0 && i < 8) {
+            printf("-----------------------\n");
+        }
+    }
+}
+}
+int board1[9][9] = { {5,3,4,6,7,8,9,1,2},
+{6,7,2,1,9,5,3,4,8},
+{1,9,8,3,4,2,5,6,7},
+{8,5,9,7,6,1,4,2,3},
+{4,2,6,8,5,3,7,9,1},
+{7,1,3,9,2,4,8,5,6},
+{9,6,1,5,3,7,2,8,4},
+{2,8,7,4,1,9,6,3,5},
+{3,4,5,2,8,6,1,7,9} };
+int main()
+{
+	dayin(board1);
+	return 0;
 }
\ No newline at end of file