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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 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
02
09
15
0
0
10
15
1
0
11
15
2
0
03
12
15
3
0
13
15
4
0
14
15
5
0
15
15
6
0
16
15
7
0
17
15
8
0
18
15
9
0
04
19
15
10
0
20
15
11
0
21
15
12
0
22
15
13
0
23
15
14
0
24
15
15
0
25
15
16
0
05
26
15
17
0
27
15
18
0
28
15
19
0
29
15
20
0
30
15
21
0
31
15
22
0
06
February 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
23
0
06
02
15
24
0
03
15
25
0
04
15
26
0
05
15
27
0
06
15
28
0
07
15
29
0
08
15
30
0
07
09
15
31
0
10
15
32
0
11
15
33
0
12
15
34
0
13
15
35
0
14
15
36
0
15
15
37
0
08
16
15
38
0
17
15
39
0
18
15
40
0
19
15
41
0
20
15
42
0
21
15
43
0
22
15
44
0
09
23
15
45
0
24
15
46
0
25
15
47
0
26
15
48
0
27
15
49
0
28
15
50
0
10
March 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
51
0
10
02
15
52
0
03
15
53
0
04
15
54
0
05
15
55
0
06
15
56
0
07
15
57
0
08
15
58
0
11
09
15
59
0
10
15
60
0
11
15
61
0
12
15
62
0
13
15
63
0
14
15
64
0
15
15
65
0
12
16
15
66
0
17
15
67
0
18
15
68
0
19
15
69
0
20
15
70
0
21
15
71
0
22
15
72
0
13
23
15
73
0
24
15
74
0
25
15
75
0
26
15
76
0
27
15
77
0
28
15
78
0
29
15
79
0
14
30
15
80
0
31
15
81
0
April 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
01
15
82
0
02
15
83
0
03
15
84
0
04
15
85
0
05
15
86
0
15
06
15
87
0
Paasmaandag
07
15
88
0
08
15
89
0
09
15
90
0
10
15
91
0
11
15
92
0
12
15
93
0
16
13
15
94
0
14
15
95
0
15
15
96
0
16
15
97
0
17
15
98
0
18
15
99
0
19
15
100
0
17
20
15
101
0
21
15
102
0
22
15
103
0
23
15
104
0
24
15
105
0
25
15
106
0
26
15
107
0
18
27
15
108
0
28
15
109
0
29
15
110
0
30
15
111
0
19
May 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
112
0
Dag van de Arbeid
02
15
113
0
03
15
114
0
19
04
15
115
0
05
15
116
0
06
15
117
0
07
15
118
0
08
15
119
0
09
15
120
0
10
15
121
0
20
11
15
122
0
12
15
123
0
13
15
124
0
14
15
125
0
Hemelvaartsdag
15
15
126
0
16
15
127
0
17
15
128
0
21
18
15
129
0
19
15
130
0
20
15
131
0
21
15
132
0
22
15
133
0
23
15
134
0
24
15
135
0
22
25
15
136
0
Pinkstermaandag
26
15
137
0
27
15
138
0
28
15
139
0
29
15
140
0
30
15
141
0
31
15
142
0
23
June 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
01
15
143
0
02
15
144
0
03
15
145
0
04
15
146
0
05
15
147
0
06
15
148
0
07
15
149
0
24
08
15
150
0
09
15
151
0
10
15
152
0
11
15
153
0
12
15
154
0
13
15
155
0
14
15
156
0
25
15
15
157
0
16
15
158
0
17
15
159
0
18
15
160
0
19
15
161
0
20
15
162
0
21
15
163
0
26
22
15
164
0
23
15
165
0
24
15
166
0
25
15
167
0
26
15
168
0
27
15
169
0
28
15
170
0
27
29
15
171
0
30
15
172
0
28
July 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
173
0
02
15
174
0
03
15
175
0
04
15
176
0
05
15
177
0
28
06
15
178
0
07
15
179
0
08
15
180
0
09
15
181
0
10
15
182
0
11
15
183
0
12
15
184
0
29
13
15
185
0
14
15
186
0
15
15
187
0
16
15
188
0
17
15
189
0
18
15
190
0
19
15
191
0
30
20
15
192
0
21
15
193
0
Nationale Feestdag
22
15
194
0
23
15
195
0
24
15
196
0
25
15
197
0
26
15
198
0
31
27
15
199
0
28
15
200
0
29
15
201
0
30
15
202
0
31
15
203
0
32
August 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
204
0
02
15
205
0
32
03
15
206
0
04
15
207
0
05
15
208
0
06
15
209
0
07
15
210
0
08
15
211
0
09
15
212
0
33
10
15
213
0
11
15
214
0
12
15
215
0
13
15
216
0
14
15
217
0
15
15
218
0
Onze-Lieve-Vrouw Hemelvaart
16
15
219
0
34
17
15
220
0
18
15
221
0
19
15
222
0
20
15
223
0
21
15
224
0
22
15
225
0
23
15
226
0
35
24
15
227
0
25
15
228
0
26
15
229
0
27
15
230
0
28
15
231
0
29
15
232
0
30
15
233
0
36
31
15
234
0
September 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
235
0
02
15
236
0
03
15
237
0
04
15
238
0
05
15
239
0
06
15
240
0
37
07
15
241
0
08
15
242
0
09
15
243
0
10
15
244
0
11
15
245
0
12
15
246
0
13
15
247
0
38
14
15
248
0
15
15
249
0
16
15
250
0
17
15
251
0
18
15
252
0
19
15
253
0
20
15
254
0
39
21
15
255
0
22
15
256
0
23
15
257
0
24
15
258
0
25
15
259
0
26
15
260
0
27
15
261
0
40
28
15
262
0
29
15
263
0
30
15
264
0
41
October 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
265
0
02
15
266
0
03
15
267
0
04
15
268
0
41
05
15
269
0
06
15
270
0
07
15
271
0
08
15
272
0
09
15
273
0
10
15
274
0
11
15
275
0
42
12
15
276
0
13
15
277
0
14
15
278
0
15
15
279
0
16
15
280
0
17
15
281
0
18
15
282
0
43
19
15
283
0
20
15
284
0
21
15
285
0
22
15
286
0
23
15
287
0
24
15
288
0
25
15
289
0
44
26
15
290
0
27
15
291
0
28
15
292
0
29
15
293
0
30
15
294
0
31
15
295
0
45
November 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
296
0
Allerheiligen
45
02
15
297
0
03
15
298
0
04
15
299
0
05
15
300
0
06
15
301
0
07
15
302
0
08
15
303
0
46
09
15
304
0
10
15
305
0
11
15
306
0
Wapenstilstand
12
15
307
0
13
15
308
0
14
15
309
0
15
15
310
0
47
16
15
311
0
17
15
312
0
18
15
313
0
19
15
314
0
20
15
315
0
21
15
316
0
22
15
317
0
48
23
15
318
0
24
15
319
0
25
15
320
0
26
15
321
0
27
15
322
0
28
15
323
0
29
15
324
0
49
30
15
325
0
December 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
326
0
02
15
327
0
03
15
328
0
04
15
329
0
05
15
330
0
06
15
331
0
50
07
15
332
0
08
15
333
0
09
15
334
0
10
15
335
0
11
15
336
0
12
15
337
0
13
15
338
0
51
14
15
339
0
15
15
340
0
16
15
341
0
17
15
342
0
18
15
343
0
19
15
344
0
20
15
345
0
52
21
15
346
0
22
15
347
0
23
15
348
0
24
15
349
0
25
15
350
0
Kerstmis
26
15
351
0
27
15
352
0
53
28
15
353
0
29
15
354
0
30
15
355
0
31
15
356
0
01
January 2027
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
53
01
15
357
0
Nieuwjaarsdag
02
15
358
0
03
15
359
0
01
02
03
04
05
Public holidays
Weekend days
Days to take
Vacations
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