×
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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Language:



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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 ()
July 2022
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
26
27
05
15
0
0
St Cyril and Methodius' Day
+
×
06
15
1
0
Jan Hus Day
+
×
07
15
2
0
+
×
08
15
3
0
+
×
09
15
4
0
+
×
10
15
5
0
+
×
28
11
15
6
0
+
×
12
15
7
0
+
×
13
15
8
0
+
×
14
15
9
0
+
×
15
15
10
0
+
×
16
15
11
0
+
×
17
15
12
0
+
×
29
18
15
13
0
+
×
19
15
14
0
+
×
20
15
15
0
+
×
21
15
16
0
+
×
22
15
17
0
+
×
23
15
18
0
+
×
24
15
19
0
+
×
30
25
15
20
0
+
×
26
15
21
0
+
×
27
15
22
0
+
×
28
15
23
0
+
×
29
15
24
0
+
×
30
15
25
0
+
×
31
15
26
0
+
×
31
August 2022
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
27
0
+
×
02
15
28
0
+
×
03
15
29
0
+
×
04
15
30
0
+
×
05
15
31
0
+
×
06
15
32
0
+
×
07
15
33
0
+
×
32
08
15
34
0
+
×
09
15
35
0
+
×
10
15
36
0
+
×
11
15
37
0
+
×
12
15
38
0
+
×
13
15
39
0
+
×
14
15
40
0
+
×
33
15
15
41
0
+
×
16
15
42
0
+
×
17
15
43
0
+
×
18
15
44
0
+
×
19
15
45
0
+
×
20
15
46
0
+
×
21
15
47
0
+
×
34
22
15
48
0
+
×
23
15
49
0
+
×
24
15
50
0
+
×
25
15
51
0
+
×
26
15
52
0
+
×
27
15
53
0
+
×
28
15
54
0
+
×
35
29
15
55
0
+
×
30
15
56
0
+
×
31
15
57
0
+
×
36
September 2022
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
35
01
15
58
0
+
×
02
15
59
0
+
×
03
15
60
0
+
×
04
15
61
0
+
×
36
05
15
62
0
+
×
06
15
63
0
+
×
07
15
64
0
+
×
08
15
65
0
+
×
09
15
66
0
+
×
10
15
67
0
+
×
11
15
68
0
+
×
37
12
15
69
0
+
×
13
15
70
0
+
×
14
15
71
0
+
×
15
15
72
0
+
×
16
15
73
0
+
×
17
15
74
0
+
×
18
15
75
0
+
×
38
19
15
76
0
+
×
20
15
77
0
+
×
21
15
78
0
+
×
22
15
79
0
+
×
23
15
80
0
+
×
24
15
81
0
+
×
25
15
82
0
+
×
39
26
15
83
0
+
×
27
15
84
0
+
×
28
15
85
0
St Wenceslas Day
+
×
29
15
86
0
+
×
30
15
87
0
+
×
40
October 2022
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
39
01
15
88
0
+
×
02
15
89
0
+
×
40
03
15
90
0
+
×
04
15
91
0
+
×
05
15
92
0
+
×
06
15
93
0
+
×
07
15
94
0
+
×
08
15
95
0
+
×
09
15
96
0
+
×
41
10
15
97
0
+
×
11
15
98
0
+
×
12
15
99
0
+
×
13
15
100
0
+
×
14
15
101
0
+
×
15
15
102
0
+
×
16
15
103
0
+
×
42
17
15
104
0
+
×
18
15
105
0
+
×
19
15
106
0
+
×
20
15
107
0
+
×
21
15
108
0
+
×
22
15
109
0
+
×
23
15
110
0
+
×
43
24
15
111
0
+
×
25
15
112
0
+
×
26
15
113
0
+
×
27
15
114
0
+
×
28
15
115
0
Independence Day
+
×
29
15
116
0
+
×
30
15
117
0
+
×
44
31
15
118
0
+
×
 
November 2022
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
119
0
+
×
02
15
120
0
+
×
03
15
121
0
+
×
04
15
122
0
+
×
05
15
123
0
+
×
06
15
124
0
+
×
45
07
15
125
0
+
×
08
15
126
0
+
×
09
15
127
0
+
×
10
15
128
0
+
×
11
15
129
0
+
×
12
15
130
0
+
×
13
15
131
0
+
×
46
14
15
132
0
+
×
15
15
133
0
+
×
16
15
134
0
+
×
17
15
135
0
Freedom and Democracy Day
+
×
18
15
136
0
+
×
19
15
137
0
+
×
20
15
138
0
+
×
47
21
15
139
0
+
×
22
15
140
0
+
×
23
15
141
0
+
×
24
15
142
0
+
×
25
15
143
0
+
×
26
15
144
0
+
×
27
15
145
0
+
×
48
28
15
146
0
+
×
29
15
147
0
+
×
30
15
148
0
+
×
49
December 2022
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
48
01
15
149
0
+
×
02
15
150
0
+
×
03
15
151
0
+
×
04
15
152
0
+
×
49
05
15
153
0
+
×
06
15
154
0
+
×
07
15
155
0
+
×
08
15
156
0
+
×
09
15
157
0
+
×
10
15
158
0
+
×
11
15
159
0
+
×
50
12
15
160
0
+
×
13
15
161
0
+
×
14
15
162
0
+
×
15
15
163
0
+
×
16
15
164
0
+
×
17
15
165
0
+
×
18
15
166
0
+
×
51
19
15
167
0
+
×
20
15
168
0
+
×
21
15
169
0
+
×
22
15
170
0
+
×
23
15
171
0
+
×
24
15
172
0
Christmas Eve
+
×
25
15
173
0
Christmas Day
+
×
52
26
15
174
0
St. Stephen's Day
+
×
27
15
175
0
+
×
28
15
176
0
+
×
29
15
177
0
+
×
30
15
178
0
+
×
31
15
179
0
+
×
01
January 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
52
01
15
180
0
New Year's Day
+
×
01
02
15
181
0
+
×
03
15
182
0
+
×
04
15
183
0
+
×
05
15
184
0
+
×
06
15
185
0
+
×
07
15
186
0
+
×
08
15
187
0
+
×
02
09
15
188
0
+
×
10
15
189
0
+
×
11
15
190
0
+
×
12
15
191
0
+
×
13
15
192
0
+
×
14
15
193
0
+
×
15
15
194
0
+
×
03
16
15
195
0
+
×
17
15
196
0
+
×
18
15
197
0
+
×
19
15
198
0
+
×
20
15
199
0
+
×
21
15
200
0
+
×
22
15
201
0
+
×
04
23
15
202
0
+
×
24
15
203
0
+
×
25
15
204
0
+
×
26
15
205
0
+
×
27
15
206
0
+
×
28
15
207
0
+
×
29
15
208
0
+
×
05
30
15
209
0
+
×
31
15
210
0
+
×
February 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
211
0
+
×
02
15
212
0
+
×
03
15
213
0
+
×
04
15
214
0
+
×
05
15
215
0
+
×
06
06
15
216
0
+
×
07
15
217
0
+
×
08
15
218
0
+
×
09
15
219
0
+
×
10
15
220
0
+
×
11
15
221
0
+
×
12
15
222
0
+
×
07
13
15
223
0
+
×
14
15
224
0
+
×
15
15
225
0
+
×
16
15
226
0
+
×
17
15
227
0
+
×
18
15
228
0
+
×
19
15
229
0
+
×
08
20
15
230
0
+
×
21
15
231
0
+
×
22
15
232
0
+
×
23
15
233
0
+
×
24
15
234
0
+
×
25
15
235
0
+
×
26
15
236
0
+
×
09
27
15
237
0
+
×
28
15
238
0
+
×
10
March 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
239
0
+
×
02
15
240
0
+
×
03
15
241
0
+
×
04
15
242
0
+
×
05
15
243
0
+
×
10
06
15
244
0
+
×
07
15
245
0
+
×
08
15
246
0
+
×
09
15
247
0
+
×
10
15
248
0
+
×
11
15
249
0
+
×
12
15
250
0
+
×
11
13
15
251
0
+
×
14
15
252
0
+
×
15
15
253
0
+
×
16
15
254
0
+
×
17
15
255
0
+
×
18
15
256
0
+
×
19
15
257
0
+
×
12
20
15
258
0
+
×
21
15
259
0
+
×
22
15
260
0
+
×
23
15
261
0
+
×
24
15
262
0
+
×
25
15
263
0
+
×
26
15
264
0
+
×
13
27
15
265
0
+
×
28
15
266
0
+
×
29
15
267
0
+
×
30
15
268
0
+
×
31
15
269
0
+
×
14
April 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
13
01
15
270
0
+
×
02
15
271
0
+
×
14
03
15
272
0
+
×
04
15
273
0
+
×
05
15
274
0
+
×
06
15
275
0
+
×
07
15
276
0
Good Friday
+
×
08
15
277
0
+
×
09
15
278
0
+
×
15
10
15
279
0
Easter Monday
+
×
11
15
280
0
+
×
12
15
281
0
+
×
13
15
282
0
+
×
14
15
283
0
+
×
15
15
284
0
+
×
16
15
285
0
+
×
16
17
15
286
0
+
×
18
15
287
0
+
×
19
15
288
0
+
×
20
15
289
0
+
×
21
15
290
0
+
×
22
15
291
0
+
×
23
15
292
0
+
×
17
24
15
293
0
+
×
25
15
294
0
+
×
26
15
295
0
+
×
27
15
296
0
+
×
28
15
297
0
+
×
29
15
298
0
+
×
30
15
299
0
+
×
18
May 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
300
0
Labour Day
+
×
02
15
301
0
+
×
03
15
302
0
+
×
04
15
303
0
+
×
05
15
304
0
+
×
06
15
305
0
+
×
07
15
306
0
+
×
19
08
15
307
0
Liberation Day
+
×
09
15
308
0
+
×
10
15
309
0
+
×
11
15
310
0
+
×
12
15
311
0
+
×
13
15
312
0
+
×
14
15
313
0
+
×
20
15
15
314
0
+
×
16
15
315
0
+
×
17
15
316
0
+
×
18
15
317
0
+
×
19
15
318
0
+
×
20
15
319
0
+
×
21
15
320
0
+
×
21
22
15
321
0
+
×
23
15
322
0
+
×
24
15
323
0
+
×
25
15
324
0
+
×
26
15
325
0
+
×
27
15
326
0
+
×
28
15
327
0
+
×
22
29
15
328
0
+
×
30
15
329
0
+
×
31
15
330
0
+
×
23
June 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
22
01
15
331
0
+
×
02
15
332
0
+
×
03
15
333
0
+
×
04
15
334
0
+
×
23
05
15
335
0
+
×
06
15
336
0
+
×
07
15
337
0
+
×
08
15
338
0
+
×
09
15
339
0
+
×
10
15
340
0
+
×
11
15
341
0
+
×
24
12
15
342
0
+
×
13
15
343
0
+
×
14
15
344
0
+
×
15
15
345
0
+
×
16
15
346
0
+
×
17
15
347
0
+
×
18
15
348
0
+
×
25
19
15
349
0
+
×
20
15
350
0
+
×
21
15
351
0
+
×
22
15
352
0
+
×
23
15
353
0
+
×
24
15
354
0
+
×
25
15
355
0
+
×
26
26
15
356
0
+
×
27
15
357
0
+
×
28
15
358
0
+
×
29
15
359
0
+
×
30
15
360
0
+
×
27
July 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
26
01
15
361
0
+
×
02
15
362
0
+
×
27
03
15
363
0
+
×
04
15
364
0
+
×
05
15
365
0
St Cyril and Methodius' Day
+
×
06
15
366
0
Jan Hus Day
+
×
28
29
30
31
 
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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