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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
DAILY COFFEE
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 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
0
0
New Year's Day
02
15
1
0
03
15
2
0
04
15
3
0
02
05
15
4
0
06
15
5
0
07
15
6
0
Orthodox Christmas Day
08
15
7
0
09
15
8
0
10
15
9
0
11
15
10
0
03
12
15
11
0
13
15
12
0
14
15
13
0
15
15
14
0
16
15
15
0
17
15
16
0
18
15
17
0
04
19
15
18
0
20
15
19
0
21
15
20
0
22
15
21
0
23
15
22
0
24
15
23
0
25
15
24
0
05
26
15
25
0
27
15
26
0
28
15
27
0
29
15
28
0
30
15
29
0
31
15
30
0
06
February 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
31
0
06
02
15
32
0
03
15
33
0
04
15
34
0
05
15
35
0
06
15
36
0
07
15
37
0
08
15
38
0
07
09
15
39
0
10
15
40
0
11
15
41
0
12
15
42
0
13
15
43
0
14
15
44
0
15
15
45
0
08
16
15
46
0
17
15
47
0
18
15
48
0
19
15
49
0
20
15
50
0
21
15
51
0
22
15
52
0
09
23
15
53
0
24
15
54
0
25
15
55
0
26
15
56
0
27
15
57
0
28
15
58
0
29
15
59
0
10
March 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
10
01
15
60
0
02
15
61
0
03
15
62
0
04
15
63
0
05
15
64
0
06
15
65
0
07
15
66
0
11
08
15
67
0
Women's Day
09
15
68
0
10
15
69
0
11
15
70
0
12
15
71
0
13
15
72
0
14
15
73
0
12
15
15
74
0
16
15
75
0
17
15
76
0
18
15
77
0
19
15
78
0
20
15
79
0
21
15
80
0
13
22
15
81
0
23
15
82
0
24
15
83
0
25
15
84
0
26
15
85
0
27
15
86
0
28
15
87
0
14
29
15
88
0
30
15
89
0
31
15
90
0
15
April 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
01
15
91
0
02
15
92
0
03
15
93
0
04
15
94
0
15
05
15
95
0
06
15
96
0
07
15
97
0
08
15
98
0
09
15
99
0
10
15
100
0
11
15
101
0
Orthodox Easter
16
12
15
102
0
Orthodox Easter
13
15
103
0
14
15
104
0
15
15
105
0
16
15
106
0
17
15
107
0
18
15
108
0
17
19
15
109
0
20
15
110
0
21
15
111
0
22
15
112
0
23
15
113
0
24
15
114
0
25
15
115
0
18
26
15
116
0
27
15
117
0
28
15
118
0
29
15
119
0
30
15
120
0
19
May 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
121
0
Workers' Day
02
15
122
0
19
03
15
123
0
Workers' Day
04
15
124
0
05
15
125
0
06
15
126
0
07
15
127
0
08
15
128
0
09
15
129
0
Memorial Day
20
10
15
130
0
Memorial Day
11
15
131
0
12
15
132
0
13
15
133
0
14
15
134
0
15
15
135
0
16
15
136
0
21
17
15
137
0
18
15
138
0
19
15
139
0
20
15
140
0
21
15
141
0
22
15
142
0
23
15
143
0
22
24
15
144
0
25
15
145
0
26
15
146
0
27
15
147
0
28
15
148
0
29
15
149
0
30
15
150
0
Orthodox Pentecost
23
31
15
151
0
Orthodox Pentecost
June 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
01
15
152
0
02
15
153
0
03
15
154
0
04
15
155
0
05
15
156
0
06
15
157
0
24
07
15
158
0
08
15
159
0
09
15
160
0
10
15
161
0
11
15
162
0
12
15
163
0
13
15
164
0
25
14
15
165
0
15
15
166
0
16
15
167
0
17
15
168
0
18
15
169
0
19
15
170
0
20
15
171
0
26
21
15
172
0
22
15
173
0
23
15
174
0
24
15
175
0
25
15
176
0
26
15
177
0
27
15
178
0
27
28
15
179
0
Constitution Day
29
15
180
0
30
15
181
0
28
July 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
182
0
02
15
183
0
03
15
184
0
04
15
185
0
28
05
15
186
0
06
15
187
0
07
15
188
0
08
15
189
0
09
15
190
0
10
15
191
0
11
15
192
0
29
12
15
193
0
13
15
194
0
14
15
195
0
15
15
196
0
16
15
197
0
17
15
198
0
18
15
199
0
30
19
15
200
0
20
15
201
0
21
15
202
0
22
15
203
0
23
15
204
0
24
15
205
0
25
15
206
0
31
26
15
207
0
27
15
208
0
28
15
209
0
29
15
210
0
30
15
211
0
31
15
212
0
32
August 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
213
0
32
02
15
214
0
03
15
215
0
04
15
216
0
05
15
217
0
06
15
218
0
07
15
219
0
08
15
220
0
33
09
15
221
0
10
15
222
0
11
15
223
0
12
15
224
0
13
15
225
0
14
15
226
0
15
15
227
0
34
16
15
228
0
17
15
229
0
18
15
230
0
19
15
231
0
20
15
232
0
21
15
233
0
22
15
234
0
35
23
15
235
0
24
15
236
0
Independence Day
25
15
237
0
26
15
238
0
27
15
239
0
28
15
240
0
29
15
241
0
36
30
15
242
0
31
15
243
0
September 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
244
0
02
15
245
0
03
15
246
0
04
15
247
0
05
15
248
0
37
06
15
249
0
07
15
250
0
08
15
251
0
09
15
252
0
10
15
253
0
11
15
254
0
12
15
255
0
38
13
15
256
0
14
15
257
0
15
15
258
0
16
15
259
0
17
15
260
0
18
15
261
0
19
15
262
0
39
20
15
263
0
21
15
264
0
22
15
265
0
23
15
266
0
24
15
267
0
25
15
268
0
26
15
269
0
40
27
15
270
0
28
15
271
0
29
15
272
0
30
15
273
0
41
October 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
274
0
02
15
275
0
03
15
276
0
41
04
15
277
0
05
15
278
0
06
15
279
0
07
15
280
0
08
15
281
0
09
15
282
0
10
15
283
0
42
11
15
284
0
12
15
285
0
13
15
286
0
14
15
287
0
15
15
288
0
16
15
289
0
17
15
290
0
43
18
15
291
0
19
15
292
0
20
15
293
0
21
15
294
0
22
15
295
0
23
15
296
0
24
15
297
0
44
25
15
298
0
26
15
299
0
27
15
300
0
28
15
301
0
29
15
302
0
30
15
303
0
31
15
304
0
45
November 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
45
01
15
305
0
02
15
306
0
03
15
307
0
04
15
308
0
05
15
309
0
06
15
310
0
07
15
311
0
46
08
15
312
0
09
15
313
0
10
15
314
0
11
15
315
0
12
15
316
0
13
15
317
0
14
15
318
0
47
15
15
319
0
16
15
320
0
17
15
321
0
18
15
322
0
19
15
323
0
20
15
324
0
21
15
325
0
48
22
15
326
0
23
15
327
0
24
15
328
0
25
15
329
0
26
15
330
0
27
15
331
0
28
15
332
0
49
29
15
333
0
30
15
334
0
50
December 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
335
0
02
15
336
0
03
15
337
0
04
15
338
0
05
15
339
0
50
06
15
340
0
07
15
341
0
08
15
342
0
09
15
343
0
10
15
344
0
11
15
345
0
12
15
346
0
51
13
15
347
0
14
15
348
0
15
15
349
0
16
15
350
0
17
15
351
0
18
15
352
0
19
15
353
0
52
20
15
354
0
21
15
355
0
22
15
356
0
23
15
357
0
24
15
358
0
25
15
359
0
26
15
360
0
53
27
15
361
0
28
15
362
0
29
15
363
0
30
15
364
0
31
15
365
0
01
January 2005
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
53
01
15
366
0
New Year's Day
02
15
367
0
01
03
15
368
0
New Year's Day
02
03
04
05
Public holidays
Weekend days
Days to take
Vacations
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Working days in a year:   ‹ 2003 | 2004 | 2005 ›
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