UVA232-纵横字谜的答案

 1 #include <stdio.h>
 2 #include <string.h>
 3 int main(void){
 4     int l,w;
 5     char c[11][13];
 6     int f[11][13];
 7     int k=0;
 8     while(scanf("%d",&l)==1&&l){
 9             int t=1;
10         scanf("%d",&w);
11         memset(c,‘\0‘,sizeof(c));
12         memset(f,0,sizeof(f));
13         for(int i=1;i<=l;i++){
14             for(int j=1;j<=w;j++){
15                 scanf("%c",&c[i][j]);
16                 if(c[i][j]==‘ ‘||c[i][j]==‘\n‘)
17                 scanf("%c",&c[i][j]);
18                 if((i-1==0||j-1==0)&&c[i][j]!=‘*‘){
19                     f[i][j]=t;
20                     t++;
21                 }
22                 else if((c[i-1][j]==‘*‘||c[i][j-1]==‘*‘)&&f[i][j]==0&&c[i][j]!=‘*‘){
23                     f[i][j]=t;
24                     t++;
25                 }
26             }
27         }
28         if(k)printf("\n");
29         printf("puzzle #%d:\nAcross\n",++k);
30         for(int i=1;i<=l;i++){
31             for(int j=1;j<=w;){
32                 if(f[i][j]!=0){
33                     printf("%3d.",f[i][j]);
34                     while(c[i][j]!=‘*‘&&j<=w){
35                         printf("%c",c[i][j]);
36                         j++;
37                     }
38                     printf("\n");
39                 }
40                 j++;
41             }
42         }
43         printf("Down\n");
44         for(int i=1;i<=l;i++){
45             for(int j=1;j<=w;j++){
46                 if(f[i][j]!=0&&(c[i-1][j]==‘*‘||i-1==0)){
47                     int h=i;
48                     printf("%3d.",f[i][j]);
49                     while(c[h][j]!=‘*‘&&h<=l){
50                         printf("%c",c[h][j]);
51                         h++;
52                     }
53                     printf("\n");
54                 }
55             }
56         }
57     }
58     return 0;
59 }