Working days


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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 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
0
0
Nieuwjaar
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
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
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
Goede Vrijdag
10
15
100
0
11
15
101
0
Eerste Paasdag
16
12
15
102
0
Tweede Paasdag
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
Koninginnedag
19
May 2004
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
121
0
02
15
122
0
19
03
15
123
0
04
15
124
0
05
15
125
0
06
15
126
0
07
15
127
0
08
15
128
0
09
15
129
0
20
10
15
130
0
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
Hemelvaartsdag
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
Eerste Pinksterdag
23
31
15
151
0
Tweede Pinksterdag
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
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
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
Eerste Kerstdag
26
15
360
0
Tweede Kerstdag
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
Nieuwjaar
02
15
367
0
01
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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