1 -> 0
2 -> 0
3 -> 0
4 -> 0
5 -> 0
6 -> 0
7 -> 0
8 -> 0
9 -> 0
10 -> 0
11 -> 0
12 -> 0
13 -> 0
14 -> 0
15 -> 0
16 -> 0
17 -> 0
18 -> 0
19 -> 0
20 -> 0
21 -> 0
22 -> 0
23 -> 0
24 -> 0
25 -> 0
26 -> 0
27 -> 0
28 -> 0
29 -> 0
30 -> 0
31 -> 0
32 -> 0
33 -> 0
34 -> 0
35 -> 0
36 -> 0
37 -> 0
38 -> 0
39 -> 0
40 -> 0
41 -> 0
42 -> 0
43 -> 0
44 -> 0
45 -> 0
46 -> 0
47 -> 0
48 -> 0
49 -> 0
50 -> 0
51 -> 0
52 -> 0
53 -> 0
54 -> 0
55 -> 0
56 -> 0
57 -> 0
58 -> 0
59 -> 0
60 -> 0
61 -> 0
62 -> 0
63 -> 0
64 -> 0
65 -> 0
66 -> 0
67 -> 0
68 -> 0
69 -> 0
70 -> 0
71 -> 0
72 -> 0
73 -> 0
74 -> 0
75 -> 0
76 -> 0
77 -> 0
78 -> 0
79 -> 0
80 -> 0
81 -> 0
82 -> 0
83 -> 0
84 -> 0
85 -> 0
86 -> 0
87 -> 0
88 -> 0
89 -> 0
90 -> 0
91 -> 0
92 -> 0
93 -> 0
94 -> 0
95 -> 0
96 -> 0
97 -> 0
98 -> 0
99 -> 0
100 -> 0
101 -> 0
102 -> 0
103 -> 0
104 -> 0
105 -> 0
106 -> 0
107 -> 0
108 -> 0
109 -> 0
110 -> 0
111 -> 0
112 -> 0
113 -> 0
114 -> 0
115 -> 0
116 -> 0
117 -> 0
118 -> 0
119 -> 0
120 -> 0
121 -> 0
122 -> 0
123 -> 0
124 -> 0
125 -> 0
126 -> 0
127 -> 0
128 -> 0
129 -> 0
130 -> 0
131 -> 0
132 -> 0
133 -> 0
134 -> 0
135 -> 0
136 -> 0
137 -> 0
138 -> 0
139 -> 0
140 -> 0
141 -> 0
142 -> 0
143 -> 0
144 -> 0
145 -> 0
146 -> 0
147 -> 0
148 -> 0
149 -> 0
150 -> 0
151 -> 0
152 -> 0
153 -> 0
154 -> 0
155 -> 0
156 -> 0
157 -> 0
158 -> 0
159 -> 0
160 -> 0
161 -> 0
162 -> 0
163 -> 0
164 -> 0
165 -> 0
166 -> 0
167 -> 0
168 -> 0
169 -> 0
170 -> 0
171 -> 0
172 -> 0
173 -> 0
174 -> 0
175 -> 0
176 -> 0
177 -> 0
178 -> 0
179 -> 0
180 -> 0
181 -> 0
182 -> 0
183 -> 0
184 -> 0
185 -> 0
186 -> 0
187 -> 0
188 -> 0
189 -> 0
190 -> 0
191 -> 0
192 -> 0
193 -> 0
194 -> 0
195 -> 0
196 -> 0
197 -> 0
198 -> 0
199 -> 0
200 -> 0
201 -> 0
202 -> 0
203 -> 0
204 -> 0
205 -> 0
206 -> 0
207 -> 0
208 -> 0
209 -> 0
210 -> 0
211 -> 0
212 -> 0
216 -> 0
217 -> 0
218 -> 0
219 -> 0
220 -> 0
221 -> 0
222 -> 0
223 -> 0
224 -> 0
225 -> 0
226 -> 0
227 -> 0
228 -> 0
229 -> 0
230 -> 0
231 -> 0
232 -> 0
233 -> 0
234 -> 0
235 -> 0
236 -> 0
237 -> 0
238 -> 0
239 -> 0
240 -> 0
241 -> 0
242 -> 0
243 -> 0
244 -> 0
245 -> 0
246 -> 0
247 -> 0
248 -> 0
249 -> 0
250 -> 0
251 -> 0
252 -> 0
253 -> 0
254 -> 0
255 -> 0
2000 -> 0
2001 -> 0
2002 -> 0