From a71bb06bb2b471ef66d071dc1f26ee19a4d093ba Mon Sep 17 00:00:00 2001
From: phbqmr4vg <1396207559@qq.com>
Date: Fri, 3 Nov 2023 18:54:22 +0800
Subject: [PATCH] =?UTF-8?q?Add=201.2=EF=BC=88yi=EF=BC=89?=
MIME-Version: 1.0
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---
 1.2（yi） | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 1.2（yi）

diff --git a/1.2（yi） b/1.2（yi）
new file mode 100644
index 0000000..a87f085
--- /dev/null
+++ b/1.2（yi）
@@ -0,0 +1,46 @@
+#include<stdio.h>
+#include<stdlib.h>
+#include<time.h>
+
+int arr[9][9]={0},a[9]={0};
+void Print();
+void random(int n);
+
+int main(){
+    srand(time(NULL));
+    for(int i=1;i<=3;i++){
+        random(i);
+    }
+    Print();
+    return 0;
+}
+
+void random(int n){
+    for(int k=1;k<10;k++){
+        int x=rand()%3,y=rand()%9;
+        x+=(n-1)*3;
+        if(a[x] == 0){
+            while(arr[x][y]){
+                y=rand()%9;
+            }
+            arr[x][y]=k;
+        }
+        else k--;
+        int cnt=0;
+        for(int m=0;m<9;m++)if(arr[x][m])cnt++;
+        if(cnt==3)a[x]=1;
+    }
+}
+
+void Print(){
+	printf("|-----------------------|\n");
+	for(int i=0;i<9;i++){
+		printf("| ");
+		for(int j=0;j<9;j++){
+			printf("%d ",arr[i][j]);
+			if((j+1)%3==0)printf("| ");
+		}
+		printf("\n");
+		if((i+1)%3==0)printf("|-----------------------|\n");	
+	}
+}
\ No newline at end of file