×
From to
:
I have to be at work
I know I want to be on vacation
?
I let the optimizer decide
Weekend days
Working days
Public holidays
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SAT-SUN
▼
Calendar:
▼
School holidays :
▼
Weekend days:
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
SAVE
The Holidays        ptimizer
It tells you when to take your days off to maximize the length of your vacation
 ▶
Optimize it
I would like to take
days off
from  
1 2 3 4 5 6 7 9 10 11 12
 to 
1 2 3 4 5 6 7 9 10 11 12
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 ()
May 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
19
20
21
26
15
0
0
+
×
27
15
1
0
+
×
28
15
2
0
Pentecost Sunday
+
×
22
29
15
3
0
Pentecost Monday
+
×
30
15
4
0
+
×
31
15
5
0
+
×
23
June 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
22
01
15
6
0
+
×
02
15
7
0
+
×
03
15
8
0
+
×
04
15
9
0
+
×
23
05
15
10
0
+
×
06
15
11
0
+
×
07
15
12
0
+
×
08
15
13
0
+
×
09
15
14
0
+
×
10
15
15
0
+
×
11
15
16
0
+
×
24
12
15
17
0
+
×
13
15
18
0
+
×
14
15
19
0
+
×
15
15
20
0
+
×
16
15
21
0
+
×
17
15
22
0
+
×
18
15
23
0
+
×
25
19
15
24
0
+
×
20
15
25
0
+
×
21
15
26
0
+
×
22
15
27
0
+
×
23
15
28
0
+
×
24
15
29
0
+
×
25
15
30
0
+
×
26
26
15
31
0
+
×
27
15
32
0
+
×
28
15
33
0
+
×
29
15
34
0
+
×
30
15
35
0
+
×
27
July 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
26
01
15
36
0
+
×
02
15
37
0
+
×
27
03
15
38
0
+
×
04
15
39
0
+
×
05
15
40
0
+
×
06
15
41
0
+
×
07
15
42
0
+
×
08
15
43
0
+
×
09
15
44
0
+
×
28
10
15
45
0
+
×
11
15
46
0
+
×
12
15
47
0
+
×
13
15
48
0
+
×
14
15
49
0
+
×
15
15
50
0
+
×
16
15
51
0
+
×
29
17
15
52
0
+
×
18
15
53
0
+
×
19
15
54
0
+
×
20
15
55
0
+
×
21
15
56
0
+
×
22
15
57
0
+
×
23
15
58
0
+
×
30
24
15
59
0
+
×
25
15
60
0
+
×
26
15
61
0
+
×
27
15
62
0
+
×
28
15
63
0
+
×
29
15
64
0
+
×
30
15
65
0
+
×
31
31
15
66
0
+
×
August 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
67
0
+
×
02
15
68
0
+
×
03
15
69
0
+
×
04
15
70
0
+
×
05
15
71
0
+
×
06
15
72
0
+
×
32
07
15
73
0
+
×
08
15
74
0
+
×
09
15
75
0
+
×
10
15
76
0
+
×
11
15
77
0
+
×
12
15
78
0
+
×
13
15
79
0
+
×
33
14
15
80
0
+
×
15
15
81
0
+
×
16
15
82
0
+
×
17
15
83
0
+
×
18
15
84
0
+
×
19
15
85
0
+
×
20
15
86
0
State Foundation Day
+
×
34
21
15
87
0
+
×
22
15
88
0
+
×
23
15
89
0
+
×
24
15
90
0
+
×
25
15
91
0
+
×
26
15
92
0
+
×
27
15
93
0
+
×
35
28
15
94
0
+
×
29
15
95
0
+
×
30
15
96
0
+
×
31
15
97
0
+
×
36
 
September 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
35
01
15
98
0
+
×
02
15
99
0
+
×
03
15
100
0
+
×
36
04
15
101
0
+
×
05
15
102
0
+
×
06
15
103
0
+
×
07
15
104
0
+
×
08
15
105
0
+
×
09
15
106
0
+
×
10
15
107
0
+
×
37
11
15
108
0
+
×
12
15
109
0
+
×
13
15
110
0
+
×
14
15
111
0
+
×
15
15
112
0
+
×
16
15
113
0
+
×
17
15
114
0
+
×
38
18
15
115
0
+
×
19
15
116
0
+
×
20
15
117
0
+
×
21
15
118
0
+
×
22
15
119
0
+
×
23
15
120
0
+
×
24
15
121
0
+
×
39
25
15
122
0
+
×
26
15
123
0
+
×
27
15
124
0
+
×
28
15
125
0
+
×
29
15
126
0
+
×
30
15
127
0
+
×
40
October 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
39
01
15
128
0
+
×
40
02
15
129
0
+
×
03
15
130
0
+
×
04
15
131
0
+
×
05
15
132
0
+
×
06
15
133
0
+
×
07
15
134
0
+
×
08
15
135
0
+
×
41
09
15
136
0
+
×
10
15
137
0
+
×
11
15
138
0
+
×
12
15
139
0
+
×
13
15
140
0
+
×
14
15
141
0
+
×
15
15
142
0
+
×
42
16
15
143
0
+
×
17
15
144
0
+
×
18
15
145
0
+
×
19
15
146
0
+
×
20
15
147
0
+
×
21
15
148
0
+
×
22
15
149
0
+
×
43
23
15
150
0
National Day
+
×
24
15
151
0
+
×
25
15
152
0
+
×
26
15
153
0
+
×
27
15
154
0
+
×
28
15
155
0
+
×
29
15
156
0
+
×
44
30
15
157
0
+
×
31
15
158
0
+
×
November 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
159
0
All Saints' Day
+
×
02
15
160
0
+
×
03
15
161
0
+
×
04
15
162
0
+
×
05
15
163
0
+
×
45
06
15
164
0
+
×
07
15
165
0
+
×
08
15
166
0
+
×
09
15
167
0
+
×
10
15
168
0
+
×
11
15
169
0
+
×
12
15
170
0
+
×
46
13
15
171
0
+
×
14
15
172
0
+
×
15
15
173
0
+
×
16
15
174
0
+
×
17
15
175
0
+
×
18
15
176
0
+
×
19
15
177
0
+
×
47
20
15
178
0
+
×
21
15
179
0
+
×
22
15
180
0
+
×
23
15
181
0
+
×
24
15
182
0
+
×
25
15
183
0
+
×
26
15
184
0
+
×
48
27
15
185
0
+
×
28
15
186
0
+
×
29
15
187
0
+
×
30
15
188
0
+
×
49
December 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
48
01
15
189
0
+
×
02
15
190
0
+
×
03
15
191
0
+
×
49
04
15
192
0
+
×
05
15
193
0
+
×
06
15
194
0
+
×
07
15
195
0
+
×
08
15
196
0
+
×
09
15
197
0
+
×
10
15
198
0
+
×
50
11
15
199
0
+
×
12
15
200
0
+
×
13
15
201
0
+
×
14
15
202
0
+
×
15
15
203
0
+
×
16
15
204
0
+
×
17
15
205
0
+
×
51
18
15
206
0
+
×
19
15
207
0
+
×
20
15
208
0
+
×
21
15
209
0
+
×
22
15
210
0
+
×
23
15
211
0
+
×
24
15
212
0
+
×
52
25
15
213
0
Christmas Day
+
×
26
15
214
0
Second Day of Christmas
+
×
27
15
215
0
+
×
28
15
216
0
+
×
29
15
217
0
+
×
30
15
218
0
+
×
31
15
219
0
+
×
01
January 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
220
0
New Year's Day
+
×
02
15
221
0
+
×
03
15
222
0
+
×
04
15
223
0
+
×
05
15
224
0
+
×
06
15
225
0
+
×
07
15
226
0
+
×
02
08
15
227
0
+
×
09
15
228
0
+
×
10
15
229
0
+
×
11
15
230
0
+
×
12
15
231
0
+
×
13
15
232
0
+
×
14
15
233
0
+
×
03
15
15
234
0
+
×
16
15
235
0
+
×
17
15
236
0
+
×
18
15
237
0
+
×
19
15
238
0
+
×
20
15
239
0
+
×
21
15
240
0
+
×
04
22
15
241
0
+
×
23
15
242
0
+
×
24
15
243
0
+
×
25
15
244
0
+
×
26
15
245
0
+
×
27
15
246
0
+
×
28
15
247
0
+
×
05
29
15
248
0
+
×
30
15
249
0
+
×
31
15
250
0
+
×
06
February 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
251
0
+
×
02
15
252
0
+
×
03
15
253
0
+
×
04
15
254
0
+
×
06
05
15
255
0
+
×
06
15
256
0
+
×
07
15
257
0
+
×
08
15
258
0
+
×
09
15
259
0
+
×
10
15
260
0
+
×
11
15
261
0
+
×
07
12
15
262
0
+
×
13
15
263
0
+
×
14
15
264
0
+
×
15
15
265
0
+
×
16
15
266
0
+
×
17
15
267
0
+
×
18
15
268
0
+
×
08
19
15
269
0
+
×
20
15
270
0
+
×
21
15
271
0
+
×
22
15
272
0
+
×
23
15
273
0
+
×
24
15
274
0
+
×
25
15
275
0
+
×
09
26
15
276
0
+
×
27
15
277
0
+
×
28
15
278
0
+
×
29
15
279
0
+
×
10
March 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
280
0
+
×
02
15
281
0
+
×
03
15
282
0
+
×
10
04
15
283
0
+
×
05
15
284
0
+
×
06
15
285
0
+
×
07
15
286
0
+
×
08
15
287
0
+
×
09
15
288
0
+
×
10
15
289
0
+
×
11
11
15
290
0
+
×
12
15
291
0
+
×
13
15
292
0
+
×
14
15
293
0
+
×
15
15
294
0
National Day
+
×
16
15
295
0
+
×
17
15
296
0
+
×
12
18
15
297
0
+
×
19
15
298
0
+
×
20
15
299
0
+
×
21
15
300
0
+
×
22
15
301
0
+
×
23
15
302
0
+
×
24
15
303
0
+
×
13
25
15
304
0
+
×
26
15
305
0
+
×
27
15
306
0
+
×
28
15
307
0
+
×
29
15
308
0
Good Friday
+
×
30
15
309
0
+
×
31
15
310
0
Easter Sunday
+
×
14
April 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
01
15
311
0
Easter Monday
+
×
02
15
312
0
+
×
03
15
313
0
+
×
04
15
314
0
+
×
05
15
315
0
+
×
06
15
316
0
+
×
07
15
317
0
+
×
15
08
15
318
0
+
×
09
15
319
0
+
×
10
15
320
0
+
×
11
15
321
0
+
×
12
15
322
0
+
×
13
15
323
0
+
×
14
15
324
0
+
×
16
15
15
325
0
+
×
16
15
326
0
+
×
17
15
327
0
+
×
18
15
328
0
+
×
19
15
329
0
+
×
20
15
330
0
+
×
21
15
331
0
+
×
17
22
15
332
0
+
×
23
15
333
0
+
×
24
15
334
0
+
×
25
15
335
0
+
×
26
15
336
0
+
×
27
15
337
0
+
×
28
15
338
0
+
×
18
29
15
339
0
+
×
30
15
340
0
+
×
19
May 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
341
0
Labour Day
+
×
02
15
342
0
+
×
03
15
343
0
+
×
04
15
344
0
+
×
05
15
345
0
+
×
19
06
15
346
0
+
×
07
15
347
0
+
×
08
15
348
0
+
×
09
15
349
0
+
×
10
15
350
0
+
×
11
15
351
0
+
×
12
15
352
0
+
×
20
13
15
353
0
+
×
14
15
354
0
+
×
15
15
355
0
+
×
16
15
356
0
+
×
17
15
357
0
+
×
18
15
358
0
+
×
19
15
359
0
Pentecost Sunday
+
×
21
20
15
360
0
Pentecost Monday
+
×
21
15
361
0
+
×
22
15
362
0
+
×
23
15
363
0
+
×
24
15
364
0
+
×
25
15
365
0
+
×
26
15
366
0
+
×
22
23
 
Public holidays
Weekend days
Days to take
Vacations
Days to take:
You can now adjust the optimization by clicking on the calendar
Holidays length:
Optimization factor:
?
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