【HDOJ】1332 LC-Display

水题。
  1 #include <cstdio>
  2 #include <cstring>
  3 #include <cstdlib>
  4 
  5 #define MAXN 11
  6 #define LEFT  1
  7 #define RIGHT 2
  8 #define BOTH  3
  9 
 10 char lcd[10][MAXN][2*MAXN+3+1][MAXN+2+1];
 11 int rr[MAXN];
 12 int cc[MAXN];
 13 
 14 void addR(int x, int i, int j) {
 15     int k;
 16 
 17     for (k=1; k<cc[i]-1; ++k)
 18         lcd[x][i][j][k] = '-';
 19 }
 20 
 21 void addC(int x, int i,int j, int v) {
 22     if (v & LEFT)
 23         lcd[x][i][j][0] = '|';
 24     if (v & RIGHT)
 25         lcd[x][i][j][cc[i]-1] = '|';
 26 }
 27 
 28 void init() {
 29     int i, j, k;
 30     int n;
 31 
 32     for (i=1; i<=10; ++i) {
 33         rr[i] = 2*i+3;
 34         cc[i] = i+2;
 35     }
 36 
 37     memset(lcd, ' ', sizeof(lcd));
 38 
 39     for (k=0; k<10; ++k) {
 40         for (i=1; i<=10; ++i) {
 41             for (j=0; j<rr[i]; ++j) {
 42                 lcd[k][i][j][cc[i]] = '';
 43             }
 44         }
 45     }
 46 
 47     // 0
 48     n = 0;
 49     for (i=1; i<=10; ++i) {
 50         for (j=0; j<rr[i]; ++j) {
 51             if (j==0 || j==rr[i]-1) {
 52                 addR(n, i, j);
 53             } else if (j == i+1) {
 54                 /*do nothing*/;
 55             } else {
 56                 addC(n, i, j, BOTH);
 57             }
 58         }
 59     }
 60 
 61     // 1
 62     n = 1;
 63     for (i=1; i<=10; ++i) {
 64         for (j=0; j<rr[i]; ++j) {
 65             if (j==0 || j==i+1 || j==rr[i]-1) {
 66                 /*do nothing*/;
 67             } else {
 68                 addC(n, i, j, RIGHT);
 69             }
 70         }
 71     }
 72 
 73     // 2
 74     n = 2;
 75     for (i=1; i<=10; ++i) {
 76         for (j=0; j<rr[i]; ++j) {
 77             if (j==0 || j==i+1 || j==rr[i]-1) {
 78                 addR(n, i, j);
 79             } else {
 80                 if (j < i+1)
 81                     addC(n, i, j, RIGHT);
 82                 else
 83                     addC(n, i, j, LEFT);
 84             }
 85         }
 86     }
 87 
 88     // 3
 89     n = 3;
 90     for (i=1; i<=10; ++i) {
 91         for (j=0; j<rr[i]; ++j) {
 92             if (j==0 || j==i+1 || j==rr[i]-1) {
 93                 addR(n, i, j);
 94             } else {
 95                 addC(n, i, j, RIGHT);
 96             }
 97         }
 98     }
 99 
100     // 4
101     n = 4;
102     for (i=1; i<=10; ++i) {
103         for (j=0; j<rr[i]; ++j) {
104             if (j==0 || j==rr[i]-1) {
105                 /*do nothing*/;
106             } else if (j == i+1) {
107                 addR(n, i, j);
108             } else {
109                 if (j < i+1)
110                     addC(n, i, j, BOTH);
111                 else
112                     addC(n, i, j, RIGHT);
113             }
114         }
115     }
116 
117     // 5
118     n = 5;
119     for (i=1; i<=10; ++i) {
120         for (j=0; j<rr[i]; ++j) {
121             if (j==0 || j==i+1 || j==rr[i]-1) {
122                 addR(n, i, j);
123             } else {
124                 if (j < i+1)
125                     addC(n, i, j, LEFT);
126                 else
127                     addC(n, i, j, RIGHT);
128             }
129         }
130     }
131 
132     // 6
133     n = 6;
134     for (i=1; i<=10; ++i) {
135         for (j=0; j<rr[i]; ++j) {
136             if (j==0 || j==i+1 || j==rr[i]-1) {
137                 addR(n, i, j);
138             } else {
139                 if (j < i+1)
140                     addC(n, i, j, LEFT);
141                 else
142                     addC(n, i, j, BOTH);
143             }
144         }
145     }
146 
147     // 7
148     n = 7;
149     for (i=1; i<=10; ++i) {
150         for (j=0; j<rr[i]; ++j) {
151             if (j==0) {
152                 addR(n, i, j);
153             } else if (j==i+1 || j==rr[i]-1) {
154                 /*do nothing*/;
155             } else {
156                 addC(n, i, j, RIGHT);
157             }
158         }
159     }
160 
161     // 8
162     n = 8;
163     for (i=1; i<=10; ++i) {
164         for (j=0; j<rr[i]; ++j) {
165             if (j==0 || j==i+1 || j==rr[i]-1) {
166                 addR(n, i, j);
167             } else {
168                 addC(n, i, j, BOTH);
169             }
170         }
171     }
172 
173     // 9
174     n = 9;
175     for (i=1; i<=10; ++i) {
176         for (j=0; j<rr[i]; ++j) {
177             if (j==0 || j==i+1 || j==rr[i]-1) {
178                 addR(n, i, j);
179             } else {
180                 if (j < i+1)
181                     addC(n, i, j, BOTH);
182                 else
183                     addC(n, i, j, RIGHT);
184             }
185         }
186     }
187 }
188 
189 void output(int n) {
190     int i, j, k;
191 
192     for (i=0; i<10; ++i) {
193         for (j=0; j<rr[n]; ++j) {
194             printf("%s
", lcd[i][n][j]);
195         }
196         printf("

");
197     }
198     printf("output finish
");
199 }
200 
201 int main() {
202     int n;
203     int i, j, k;
204     char s[15];
205 
206 #ifndef ONLINE_JUDGE
207     freopen("data.in", "r", stdin);
208     freopen("data.out", "w", stdout);
209 #endif
210 
211     init();
212     //output(1);
213 
214     while (scanf("%d %s", &n, s) != EOF) {
215         if (n==0 && s[0]=='0' && s[1]=='')
216             break;
217         for (j=0; j<rr[n]; ++j) {
218             for (i=0; s[i]; ++i) {
219                 if (i)
220                     printf(" %s", lcd[s[i]-'0'][n][j]);
221                 else
222                     printf("%s", lcd[s[i]-'0'][n][j]);
223             }
224             printf("
");
225         }
226         printf("
");
227     }
228 
229     return 0;
230 }