From fcddb698c8d8783a18247fc62e05f7998115a50b Mon Sep 17 00:00:00 2001
From: Saturneric <eric.bktu@gmail.com>
Date: Mon, 31 Aug 2020 23:54:27 +0800
Subject: [PATCH] Create main.c

---
 main.c | 175 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 175 insertions(+)
 create mode 100644 main.c

diff --git a/main.c b/main.c
new file mode 100644
index 0000000..572e712
--- /dev/null
+++ b/main.c
@@ -0,0 +1,175 @@
+//
+//  main.c
+//  Numberonly
+//
+//  Created by Eric on 15-7-3.
+//  Copyright (c) 2015年 Eric. All rights reserved.
+//
+
+#include <stdio.h>
+
+int Deal(int *Ableint, int *dtable, int *dwcount);
+
+int main(void) {
+    FILE* fp;
+    int table[9][9], xtable[9][9][10], ytable[9][9];
+    int ycount = 81;
+    for(int x = 0;x < 9;x++){
+        for (int y =0; y < 9; y++)
+        {
+            table[x][y] = 0;
+            ytable[x][y] = 0;
+            for (int z = 0;z <= 9;z++) {
+               xtable[x][y][z] = 1;
+               xtable[x][y][0] = 0;
+            }
+        }
+    }
+    
+    fp = fopen("Numberonlyread","r");
+    if (fp == NULL) {
+        printf("Error in open file.\n");
+    }
+    else printf("Succeed in open the file.\n");
+    
+    printf("Read the file...");
+    for(int x = 0; x < 9; x++)
+        for(int y = 0; y < 9; y++)
+            fscanf(fp, "%1d", &table[x][y]);
+    
+    for(int x = 0; x < 9; x++)
+        for(int y = 0; y < 9; y++){
+            if(table[x][y] != 0) {
+                ytable[x][y] = 1;
+                ycount -= 1;
+            }
+        }
+    printf("Succeed in read the file.\n");
+    fclose(fp);
+    printf("Deal with the data...\n");
+    for(int x = 0; x < 9; x++){
+        for (int y =0; y < 9; y++){
+            
+            if (table[x][y] != 0){
+                for (int i = 0; i < 9; i++) {
+                    xtable[x][i][table[x][y]] = 0;
+                    xtable[i][y][table[x][y]] = 0;
+                }
+                
+                int xtemp = (int)(x/3), xnumber = 0;
+                int ytemp = (int)(y/3), ynumber = 0;
+                
+                switch (xtemp) {
+                    case 0:
+                        xnumber = 0;
+                        break;
+                    case 1:
+                        xnumber = 3;
+                        break;
+                    case 2:
+                        xnumber = 6;
+                    default:
+                        break;
+                }
+                
+                switch (ytemp) {
+                    case 0:
+                        ynumber = 0;
+                        break;
+                    case 1:
+                        ynumber = 3;
+                        break;
+                    case 2:
+                        ynumber = 6;
+                    default:
+                        break;
+                }
+                for (int i = xnumber; i < xnumber + 3; i++)
+                    for (int j = ynumber; j < ynumber + 3; j++)
+                        xtable [i][j][table[x][y]] = 0;
+                
+                
+            }
+        }
+    }
+    int finish = 1, wcount = 0, wexit = 0, ecount = 0;;
+    while(wcount < ycount && wexit == 0)
+    {
+        int finish = 0;
+        for(int x = 0; x < 9; x++)
+            for(int y = 0; y < 9; y++){
+                int count = 0, ctemp = 0;
+                if (ytable[x][y] != 1)
+                {
+                    for (int z = 1; z<=9; z++){
+                        if (xtable[x][y][z] == 1){
+                            count += 1;
+                            ctemp = z;
+                        }
+                    }
+                    if (count == 1){
+                        table[x][y] = ctemp;
+                        printf("Table [%d] [%d] = %d \n",x,y,ctemp);
+                        for (int i = 0; i < 9; i++) {
+                            xtable[x][i][table[x][y]] = 0;
+                            xtable[i][y][table[x][y]] = 0;
+                        }
+                        
+                        int xtemp = (int)(x/3), xnumber = 0;
+                        int ytemp = (int)(y/3), ynumber = 0;
+                        
+                        switch (xtemp) {
+                            case 0:
+                                xnumber = 0;
+                                break;
+                            case 1:
+                                xnumber = 3;
+                                break;
+                            case 2:
+                                xnumber = 6;
+                            default:
+                                break;
+                        }
+                        
+                        switch (ytemp) {
+                            case 0:
+                                ynumber = 0;
+                                break;
+                            case 1:
+                                ynumber = 3;
+                                break;
+                            case 2:
+                                ynumber = 6;
+                            default:
+                                break;
+                        }
+                        for (int i = xnumber; i < xnumber + 3; i++)
+                            for (int j = ynumber; j < ynumber + 3; j++)
+                                xtable [i][j][table[x][y]] = 0;
+                        wcount +=1;
+                        ecount +=1;
+                        
+                    }
+                }
+
+            }
+        if (ecount == 0) {
+            wexit = 1;
+        }
+    }
+    
+    fp = fopen("Numberonlywrite","w");
+    for (int x = 0; x < 9; x++){
+        for (int y = 0; y < 9; y++) {
+            fprintf(fp,"%d",table[x][y]);
+        }
+        fprintf(fp, "\n");
+    }
+    fclose(fp);
+    return 0;
+}
+
+int Deal(int *Ableint, int *dtable, int *dwcount){
+    
+    return 0;
+}