Delete 'file3.c'

4 weeks ago · 360dadf317
parent d783e60cb6
commit 360dadf317
1 changed files with 0 additions and 88 deletions
--- a/file3.c
+++ b/file3.c
@ -1,88 +0,0 @@
-#include <stdio.h>
-void print(int board[9][9]){
-	printf("|-----------------------|\n");
-	int i,j;
-	for(i=0;i<9;i++){
-		printf("| ");
-		for(j=0;j<9;j++){
-			if(board[i][j]==0) printf(". ");
-			else printf("%d ",board[i][j]);
-			if(j%3==2) printf("| ");
-		}
-		printf("\n");
-		if(i%3==2){
-			printf("|-----------------------|\n");
-		}
-	}
-}
-void check(int board[9][9]){
-	printf("The original Sudoku matrix:\n");
-	print(board);
-	int i,j,k;
-	for(i=0;i<9;i++){
-		int cnt[10]={};
-		for(j=0;j<9;j++){
-			cnt[board[i][j]]++;
-		}
-		for(j=1;j<=9;j++){
-			if(cnt[j]>1){
-				printf("False:Invalid initial Sudoku matrix!\n");
-				printf("The number %d in the col %d has been used!\n",j,i+1);
-				return;
-			}
-		}
-	}
-	for(i=0;i<9;i++){
-		int cnt[10]={};
-		for(j=0;j<9;j++){
-			cnt[board[j][i]]++;
-		}
-		for(j=1;j<=9;j++){
-			if(cnt[j]>1){
-				printf("False:Invalid initial Sudoku matrix!\n");
-				printf("The number %d in the row %d has been used!\n",j,i+1);
-				return;
-			}
-		}
-	}
-	for(k=0;k<9;k++){
-		int cnt[10]={};
-		for(i=k/3*3;i<k/3*3+3;i++){	
-			for(j=k%3*3;j<k%3*3+3;j++){
-				cnt[board[i][j]]++;
-			}
-		}
-		for(j=1;j<=9;j++){
-			if(cnt[j]>1){
-				printf("False:Invalid initial Sudoku matrix!\n");
-				printf("The number %d in the block %d has been used!\n",j,k+1);
-				return;
-			}
-		}
-	}
-	printf("True:Valid initial Sudoku matrix!\n");
-}
-int main(){
-	int board0[9][9] = {{5, 3, 0, 0, 7, 0, 0, 0, 0}, 
-						{6, 0, 0, 1, 9, 5, 0, 0, 0}, 
-						{0, 9, 8, 0, 0, 0, 0, 6, 0}, 
-						{8, 0, 0, 0, 6, 0, 0, 0, 3}, 
-						{4, 0, 0, 8, 0, 3, 0, 0, 1}, 
-						{7, 0, 0, 0, 2, 0, 0, 0, 6}, 
-						{0, 6, 0, 0, 0, 0, 2, 8, 0}, 
-						{0, 0, 0, 4, 1, 9, 0, 0, 5}, 
-						{0, 0, 0, 0, 8, 0, 0, 7, 9}};
-	int board1[9][9] = {{8, 3, 0, 0, 7, 0, 0, 0, 0}, 
-						{6, 0, 0, 1, 9, 5, 0, 0, 0}, 
-						{0, 9, 8, 0, 0, 0, 0, 6, 0}, 
-						{8, 0, 0, 0, 6, 0, 0, 0, 3}, 
-						{4, 0, 0, 8, 0, 3, 0, 0, 1}, 
-						{7, 0, 0, 0, 2, 0, 0, 0, 6}, 
-						{0, 6, 0, 0, 0, 0, 2, 8, 0}, 
-						{0, 0, 0, 4, 1, 9, 0, 0, 5}, 
-						{0, 0, 0, 0, 8, 0, 0, 7, 9}};	
-	check(board0);
-	check(board1);
-	return 0;
-}
-