From 1dc393362e662d0899eadeb55c4a6ad785f6afa3 Mon Sep 17 00:00:00 2001
From: pqzbgempc <2193876517@qq.com>
Date: Thu, 7 Nov 2024 12:52:06 +0800
Subject: [PATCH] ADD file via upload

---
 sy1(2).c | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 sy1(2).c

diff --git a/sy1(2).c b/sy1(2).c
new file mode 100644
index 0000000..5af3efe
--- /dev/null
+++ b/sy1(2).c
@@ -0,0 +1,42 @@
+#include<stdio.h>
+
+#define SIZE 9
+
+int main()
+{
+
+	int matrix[SIZE][SIZE]={{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 i=0; 
+	printf("|-----------------------------|\n");
+	for (i = 0; i < SIZE; i++) 
+	{
+		printf("|");
+		int j=0;
+        for (j = 0; j < SIZE; j++)
+		{
+        	
+            printf("%2d ", matrix[i][j]);
+            if ((j + 1) % 3 == 0 ) printf("|");
+        }
+        printf("\n");
+        if ((i + 1) % 3 == 0 && i < 8) 
+		{
+            printf("|-----------------------------|\n");
+        }
+        
+    }
+    printf("|-----------------------------|\n");
+
+	
+	
+	
+	return 0;
+}