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I have to be at work
I know I want to be on vacation
?
I let the optimizer decide
CALCULATOR
CALENDAR
TODO LIST
THE HOLIDAYS OPTIMIZER
BIRTHDAYS
It tells you when to take your days off to maximize the length of your vacation
I would like to take
days off
from  
 to 
How many vacation blocks?
(    or )
Each vacation should be at least days
Before running the optimizer, clicking on the days of the calendar you can define:
the days you must necessarily be at work ()
the days you want to be on holidays for sure ()
January 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
0
0
New Year's Day
02
15
1
0
Second Day of the New Year
03
15
2
0
04
15
3
0
05
15
4
0
06
15
5
0
07
15
6
0
02
08
15
7
0
09
15
8
0
10
15
9
0
11
15
10
0
12
15
11
0
13
15
12
0
14
15
13
0
03
15
15
14
0
16
15
15
0
17
15
16
0
18
15
17
0
19
15
18
0
20
15
19
0
21
15
20
0
04
22
15
21
0
23
15
22
0
24
15
23
0
Union of the Romanian Principalities
25
15
24
0
26
15
25
0
27
15
26
0
28
15
27
0
05
29
15
28
0
30
15
29
0
31
15
30
0
06
February 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
31
0
02
15
32
0
03
15
33
0
04
15
34
0
06
05
15
35
0
06
15
36
0
07
15
37
0
08
15
38
0
09
15
39
0
10
15
40
0
11
15
41
0
07
12
15
42
0
13
15
43
0
14
15
44
0
15
15
45
0
16
15
46
0
17
15
47
0
18
15
48
0
08
19
15
49
0
20
15
50
0
21
15
51
0
22
15
52
0
23
15
53
0
24
15
54
0
25
15
55
0
09
26
15
56
0
27
15
57
0
28
15
58
0
10
March 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
59
0
02
15
60
0
03
15
61
0
04
15
62
0
10
05
15
63
0
06
15
64
0
07
15
65
0
08
15
66
0
09
15
67
0
10
15
68
0
11
15
69
0
11
12
15
70
0
13
15
71
0
14
15
72
0
15
15
73
0
16
15
74
0
17
15
75
0
18
15
76
0
12
19
15
77
0
20
15
78
0
21
15
79
0
22
15
80
0
23
15
81
0
24
15
82
0
25
15
83
0
13
26
15
84
0
27
15
85
0
28
15
86
0
29
15
87
0
30
15
88
0
31
15
89
0
14
April 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
13
01
15
90
0
14
02
15
91
0
03
15
92
0
04
15
93
0
05
15
94
0
06
15
95
0
Orthodox Easter Friday
07
15
96
0
08
15
97
0
Orthodox Easter Sunday
15
09
15
98
0
Orthodox Easter Monday
10
15
99
0
11
15
100
0
12
15
101
0
13
15
102
0
14
15
103
0
15
15
104
0
16
16
15
105
0
17
15
106
0
18
15
107
0
19
15
108
0
20
15
109
0
21
15
110
0
22
15
111
0
17
23
15
112
0
24
15
113
0
25
15
114
0
26
15
115
0
27
15
116
0
28
15
117
0
29
15
118
0
18
30
15
119
0
May 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
120
0
Labour Day
02
15
121
0
03
15
122
0
04
15
123
0
05
15
124
0
06
15
125
0
19
07
15
126
0
08
15
127
0
09
15
128
0
10
15
129
0
11
15
130
0
12
15
131
0
13
15
132
0
20
14
15
133
0
15
15
134
0
16
15
135
0
17
15
136
0
18
15
137
0
19
15
138
0
20
15
139
0
21
21
15
140
0
22
15
141
0
23
15
142
0
24
15
143
0
25
15
144
0
26
15
145
0
27
15
146
0
Pentecost Sunday
22
28
15
147
0
Pentecost Monday
29
15
148
0
30
15
149
0
31
15
150
0
23
June 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
22
01
15
151
0
Children's Day
02
15
152
0
03
15
153
0
23
04
15
154
0
05
15
155
0
06
15
156
0
07
15
157
0
08
15
158
0
09
15
159
0
10
15
160
0
24
11
15
161
0
12
15
162
0
13
15
163
0
14
15
164
0
15
15
165
0
16
15
166
0
17
15
167
0
25
18
15
168
0
19
15
169
0
20
15
170
0
21
15
171
0
22
15
172
0
23
15
173
0
24
15
174
0
26
25
15
175
0
26
15
176
0
27
15
177
0
28
15
178
0
29
15
179
0
30
15
180
0
27
July 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
26
01
15
181
0
27
02
15
182
0
03
15
183
0
04
15
184
0
05
15
185
0
06
15
186
0
07
15
187
0
08
15
188
0
28
09
15
189
0
10
15
190
0
11
15
191
0
12
15
192
0
13
15
193
0
14
15
194
0
15
15
195
0
29
16
15
196
0
17
15
197
0
18
15
198
0
19
15
199
0
20
15
200
0
21
15
201
0
22
15
202
0
30
23
15
203
0
24
15
204
0
25
15
205
0
26
15
206
0
27
15
207
0
28
15
208
0
29
15
209
0
31
30
15
210
0
31
15
211
0
August 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
212
0
02
15
213
0
03
15
214
0
04
15
215
0
05
15
216
0
32
06
15
217
0
07
15
218
0
08
15
219
0
09
15
220
0
10
15
221
0
11
15
222
0
12
15
223
0
33
13
15
224
0
14
15
225
0
15
15
226
0
Assumption
16
15
227
0
17
15
228
0
18
15
229
0
19
15
230
0
34
20
15
231
0
21
15
232
0
22
15
233
0
23
15
234
0
24
15
235
0
25
15
236
0
26
15
237
0
35
27
15
238
0
28
15
239
0
29
15
240
0
30
15
241
0
31
15
242
0
36
September 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
35
01
15
243
0
02
15
244
0
36
03
15
245
0
04
15
246
0
05
15
247
0
06
15
248
0
07
15
249
0
08
15
250
0
09
15
251
0
37
10
15
252
0
11
15
253
0
12
15
254
0
13
15
255
0
14
15
256
0
15
15
257
0
16
15
258
0
38
17
15
259
0
18
15
260
0
19
15
261
0
20
15
262
0
21
15
263
0
22
15
264
0
23
15
265
0
39
24
15
266
0
25
15
267
0
26
15
268
0
27
15
269
0
28
15
270
0
29
15
271
0
30
15
272
0
40
October 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
273
0
02
15
274
0
03
15
275
0
04
15
276
0
05
15
277
0
06
15
278
0
07
15
279
0
41
08
15
280
0
09
15
281
0
10
15
282
0
11
15
283
0
12
15
284
0
13
15
285
0
14
15
286
0
42
15
15
287
0
16
15
288
0
17
15
289
0
18
15
290
0
19
15
291
0
20
15
292
0
21
15
293
0
43
22
15
294
0
23
15
295
0
24
15
296
0
25
15
297
0
26
15
298
0
27
15
299
0
28
15
300
0
44
29
15
301
0
30
15
302
0
31
15
303
0
45
November 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
304
0
02
15
305
0
03
15
306
0
04
15
307
0
45
05
15
308
0
06
15
309
0
07
15
310
0
08
15
311
0
09
15
312
0
10
15
313
0
11
15
314
0
46
12
15
315
0
13
15
316
0
14
15
317
0
15
15
318
0
16
15
319
0
17
15
320
0
18
15
321
0
47
19
15
322
0
20
15
323
0
21
15
324
0
22
15
325
0
23
15
326
0
24
15
327
0
25
15
328
0
48
26
15
329
0
27
15
330
0
28
15
331
0
29
15
332
0
30
15
333
0
St. Andrew's Day
49
December 2007
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
48
01
15
334
0
National Day
02
15
335
0
49
03
15
336
0
04
15
337
0
05
15
338
0
06
15
339
0
07
15
340
0
08
15
341
0
09
15
342
0
50
10
15
343
0
11
15
344
0
12
15
345
0
13
15
346
0
14
15
347
0
15
15
348
0
16
15
349
0
51
17
15
350
0
18
15
351
0
19
15
352
0
20
15
353
0
21
15
354
0
22
15
355
0
23
15
356
0
52
24
15
357
0
25
15
358
0
Christmas Day
26
15
359
0
Boxing day
27
15
360
0
28
15
361
0
29
15
362
0
30
15
363
0
01
31
15
364
0
January 2008
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
365
0
New Year's Day
02
15
366
0
Second Day of the New Year
02
03
04
05
06
Public holidays
Weekend days
Days to take
Vacations
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