From e8c978cf3873be0cdbf719f5fa73bebfc7267ae9 Mon Sep 17 00:00:00 2001
From: p56isruwj <3475735425@qq.com>
Date: Mon, 6 Nov 2023 21:50:05 +0800
Subject: [PATCH] =?UTF-8?q?Delete=20'=E9=A2=98=E7=9B=AE3.cpp'?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 题目3.cpp | 110 ----------------------------------------------------
 1 file changed, 110 deletions(-)
 delete mode 100644 题目3.cpp

diff --git a/题目3.cpp b/题目3.cpp
deleted file mode 100644
index 3c2f0b8..0000000
--- a/题目3.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<time.h>
-int a[10][10];
-int e,f,g;
-void input()
-{
-    for(int i=1;i<10;i++)
-     for(int j=1;j<10;j++)
-      scanf("%d",&a[i][j]);
-}
-void format(int s[][10])
-{
-    printf("-------------------------\n");
-    for(int i=1;i<10;i++)
-    {
-    	printf("| ");
-        for(int j=1;j<10;j++)
-        {
-        	
-        	printf("%d ",s[i][j]);
-        	if(j%3==0) printf("| ");
-		}
-		printf("\n");
-		if(i%3==0) printf("-------------------------\n");
-    }
-}
-bool ok(int x,int y,int s[][10])
-{
-	int b=s[x][y];
-	int a1=x,a2=y;
-	for(int j=1;j<=9;j++)
-	{
-		if(j==y) continue;
-		if(s[x][j]==b)
-		{
-			e=0;f=x;g=b;
-			return false;
-		}
-	}
-	for(int i=1;i<=9;i++)
-	{
-		if(i==x) continue;
-		if(s[i][y]==b)
-		{
-			e=1;f=y;g=b;
-			return false;
-		}
-	}
-	x=(x-1)/3*3;
-	y=(y-1)/3*3;
-	int block;
-	if(x+1==1)
-	{
-		if(y+1==1) block=1;
-		else if(y+1==4) block=2;
-		else if(y+1==7) block=3;
-	}
-	else if(x+1==4)
-	{
-		if(y+1==1) block=4;
-		else if(y+1==4) block=5;
-		else if(y+1==7) block=6;
-	}
-	else if(x+1==7)
-	{
-		if(y+1==1) block=7;
-		else if(y+1==4) block=8;
-		else if(y+1==7) block=9;
-	}
-	for(int i=x+1;i<x+4;i++)
-    {
-        for(int j=y+1;j<y+4;j++)
-        {
-        	if(a1==i&&a2==j) continue;
-            if(s[i][j]==b)
-            {
-            	e=2;f=block;g=b;
-            	return false;
-			}
-        }
-    }
-    return true;
-}
-int main()
-{
-	int d=1;
-	srand(time(NULL));
-    //random();
-    input();
-    printf("The original Sudoku matrix:\n");
-    format(a);
-    for(int i=1;i<=9;i++)
-     for(int j=1;j<=9;j++)
-     {
-     	if(a[i][j])
-     	{
-     		if(!ok(i,j,a))
-			 {
-			 	printf("False:Invalid initial Sudoku matrix!\n");
-			 	if(e==1) printf("The number %d in the col %d has been used!",g,f);
-				else if(e==0) printf("The number %d in the row %d has been used!",g,f);
-				else if(e==2) printf("The number %d in the block %d has been used!",g,f);
-			 	return 0;
-			 } 
-		 }
-	 }
-	printf("True:Valid initial Sudoku matrix!\n");
-    return 0;
-}