×
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:



Español
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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 ()
September 2019
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
35
36
37
38
19
15
0
0
+
×
20
15
1
0
+
×
21
15
2
0
+
×
22
15
3
0
+
×
39
23
15
4
0
+
×
24
15
5
0
+
×
25
15
6
0
+
×
26
15
7
0
+
×
27
15
8
0
+
×
28
15
9
0
+
×
29
15
10
0
+
×
40
30
15
11
0
+
×
October 2019
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
12
0
+
×
02
15
13
0
+
×
03
15
14
0
+
×
04
15
15
0
+
×
05
15
16
0
+
×
06
15
17
0
+
×
41
07
15
18
0
+
×
08
15
19
0
+
×
09
15
20
0
+
×
10
15
21
0
+
×
11
15
22
0
+
×
12
15
23
0
+
×
13
15
24
0
+
×
42
14
15
25
0
+
×
15
15
26
0
+
×
16
15
27
0
+
×
17
15
28
0
+
×
18
15
29
0
+
×
19
15
30
0
+
×
20
15
31
0
+
×
43
21
15
32
0
+
×
22
15
33
0
+
×
23
15
34
0
+
×
24
15
35
0
+
×
25
15
36
0
+
×
26
15
37
0
+
×
27
15
38
0
+
×
44
28
15
39
0
Ochi Day
+
×
29
15
40
0
+
×
30
15
41
0
+
×
31
15
42
0
+
×
45
November 2019
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
43
0
+
×
02
15
44
0
+
×
03
15
45
0
+
×
45
04
15
46
0
+
×
05
15
47
0
+
×
06
15
48
0
+
×
07
15
49
0
+
×
08
15
50
0
+
×
09
15
51
0
+
×
10
15
52
0
+
×
46
11
15
53
0
+
×
12
15
54
0
+
×
13
15
55
0
+
×
14
15
56
0
+
×
15
15
57
0
+
×
16
15
58
0
+
×
17
15
59
0
+
×
47
18
15
60
0
+
×
19
15
61
0
+
×
20
15
62
0
+
×
21
15
63
0
+
×
22
15
64
0
+
×
23
15
65
0
+
×
24
15
66
0
+
×
48
25
15
67
0
+
×
26
15
68
0
+
×
27
15
69
0
+
×
28
15
70
0
+
×
29
15
71
0
+
×
30
15
72
0
+
×
49
December 2019
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
48
01
15
73
0
+
×
49
02
15
74
0
+
×
03
15
75
0
+
×
04
15
76
0
+
×
05
15
77
0
+
×
06
15
78
0
+
×
07
15
79
0
+
×
08
15
80
0
+
×
50
09
15
81
0
+
×
10
15
82
0
+
×
11
15
83
0
+
×
12
15
84
0
+
×
13
15
85
0
+
×
14
15
86
0
+
×
15
15
87
0
+
×
51
16
15
88
0
+
×
17
15
89
0
+
×
18
15
90
0
+
×
19
15
91
0
+
×
20
15
92
0
+
×
21
15
93
0
+
×
22
15
94
0
+
×
52
23
15
95
0
+
×
24
15
96
0
+
×
25
15
97
0
Christmas
+
×
26
15
98
0
Glorifying Mother of God
+
×
27
15
99
0
+
×
28
15
100
0
+
×
29
15
101
0
+
×
01
30
15
102
0
+
×
31
15
103
0
+
×
 
January 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
104
0
New Year's Day
+
×
02
15
105
0
+
×
03
15
106
0
+
×
04
15
107
0
+
×
05
15
108
0
+
×
02
06
15
109
0
Epiphany
+
×
07
15
110
0
+
×
08
15
111
0
+
×
09
15
112
0
+
×
10
15
113
0
+
×
11
15
114
0
+
×
12
15
115
0
+
×
03
13
15
116
0
+
×
14
15
117
0
+
×
15
15
118
0
+
×
16
15
119
0
+
×
17
15
120
0
+
×
18
15
121
0
+
×
19
15
122
0
+
×
04
20
15
123
0
+
×
21
15
124
0
+
×
22
15
125
0
+
×
23
15
126
0
+
×
24
15
127
0
+
×
25
15
128
0
+
×
26
15
129
0
+
×
05
27
15
130
0
+
×
28
15
131
0
+
×
29
15
132
0
+
×
30
15
133
0
+
×
31
15
134
0
+
×
06
February 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
135
0
+
×
02
15
136
0
+
×
06
03
15
137
0
+
×
04
15
138
0
+
×
05
15
139
0
+
×
06
15
140
0
+
×
07
15
141
0
+
×
08
15
142
0
+
×
09
15
143
0
+
×
07
10
15
144
0
+
×
11
15
145
0
+
×
12
15
146
0
+
×
13
15
147
0
+
×
14
15
148
0
+
×
15
15
149
0
+
×
16
15
150
0
+
×
08
17
15
151
0
+
×
18
15
152
0
+
×
19
15
153
0
+
×
20
15
154
0
+
×
21
15
155
0
+
×
22
15
156
0
+
×
23
15
157
0
+
×
09
24
15
158
0
+
×
25
15
159
0
+
×
26
15
160
0
+
×
27
15
161
0
+
×
28
15
162
0
+
×
29
15
163
0
+
×
10
March 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
164
0
+
×
10
02
15
165
0
Clean Monday
+
×
03
15
166
0
+
×
04
15
167
0
+
×
05
15
168
0
+
×
06
15
169
0
+
×
07
15
170
0
+
×
08
15
171
0
+
×
11
09
15
172
0
+
×
10
15
173
0
+
×
11
15
174
0
+
×
12
15
175
0
+
×
13
15
176
0
+
×
14
15
177
0
+
×
15
15
178
0
+
×
12
16
15
179
0
+
×
17
15
180
0
+
×
18
15
181
0
+
×
19
15
182
0
+
×
20
15
183
0
+
×
21
15
184
0
+
×
22
15
185
0
+
×
13
23
15
186
0
+
×
24
15
187
0
+
×
25
15
188
0
Independence Day
+
×
26
15
189
0
+
×
27
15
190
0
+
×
28
15
191
0
+
×
29
15
192
0
+
×
14
30
15
193
0
+
×
31
15
194
0
+
×
April 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
01
15
195
0
+
×
02
15
196
0
+
×
03
15
197
0
+
×
04
15
198
0
+
×
05
15
199
0
+
×
15
06
15
200
0
+
×
07
15
201
0
+
×
08
15
202
0
+
×
09
15
203
0
+
×
10
15
204
0
+
×
11
15
205
0
+
×
12
15
206
0
+
×
16
13
15
207
0
+
×
14
15
208
0
+
×
15
15
209
0
+
×
16
15
210
0
+
×
17
15
211
0
Good Friday
+
×
18
15
212
0
+
×
19
15
213
0
Orthodox Easter
+
×
17
20
15
214
0
Easter Monday
+
×
21
15
215
0
+
×
22
15
216
0
+
×
23
15
217
0
+
×
24
15
218
0
+
×
25
15
219
0
+
×
26
15
220
0
+
×
18
27
15
221
0
+
×
28
15
222
0
+
×
29
15
223
0
+
×
30
15
224
0
+
×
19
May 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
225
0
Labour Day
+
×
02
15
226
0
+
×
03
15
227
0
+
×
19
04
15
228
0
+
×
05
15
229
0
+
×
06
15
230
0
+
×
07
15
231
0
+
×
08
15
232
0
+
×
09
15
233
0
+
×
10
15
234
0
+
×
20
11
15
235
0
+
×
12
15
236
0
+
×
13
15
237
0
+
×
14
15
238
0
+
×
15
15
239
0
+
×
16
15
240
0
+
×
17
15
241
0
+
×
21
18
15
242
0
+
×
19
15
243
0
+
×
20
15
244
0
+
×
21
15
245
0
+
×
22
15
246
0
+
×
23
15
247
0
+
×
24
15
248
0
+
×
22
25
15
249
0
+
×
26
15
250
0
+
×
27
15
251
0
+
×
28
15
252
0
+
×
29
15
253
0
+
×
30
15
254
0
+
×
31
15
255
0
+
×
23
June 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
01
15
256
0
+
×
02
15
257
0
+
×
03
15
258
0
+
×
04
15
259
0
+
×
05
15
260
0
+
×
06
15
261
0
+
×
07
15
262
0
Pentecost
+
×
24
08
15
263
0
Pentecost Monday
+
×
09
15
264
0
+
×
10
15
265
0
+
×
11
15
266
0
+
×
12
15
267
0
+
×
13
15
268
0
+
×
14
15
269
0
+
×
25
15
15
270
0
+
×
16
15
271
0
+
×
17
15
272
0
+
×
18
15
273
0
+
×
19
15
274
0
+
×
20
15
275
0
+
×
21
15
276
0
+
×
26
22
15
277
0
+
×
23
15
278
0
+
×
24
15
279
0
+
×
25
15
280
0
+
×
26
15
281
0
+
×
27
15
282
0
+
×
28
15
283
0
+
×
27
29
15
284
0
+
×
30
15
285
0
+
×
28
July 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
286
0
+
×
02
15
287
0
+
×
03
15
288
0
+
×
04
15
289
0
+
×
05
15
290
0
+
×
28
06
15
291
0
+
×
07
15
292
0
+
×
08
15
293
0
+
×
09
15
294
0
+
×
10
15
295
0
+
×
11
15
296
0
+
×
12
15
297
0
+
×
29
13
15
298
0
+
×
14
15
299
0
+
×
15
15
300
0
+
×
16
15
301
0
+
×
17
15
302
0
+
×
18
15
303
0
+
×
19
15
304
0
+
×
30
20
15
305
0
+
×
21
15
306
0
+
×
22
15
307
0
+
×
23
15
308
0
+
×
24
15
309
0
+
×
25
15
310
0
+
×
26
15
311
0
+
×
31
27
15
312
0
+
×
28
15
313
0
+
×
29
15
314
0
+
×
30
15
315
0
+
×
31
15
316
0
+
×
32
August 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
317
0
+
×
02
15
318
0
+
×
32
03
15
319
0
+
×
04
15
320
0
+
×
05
15
321
0
+
×
06
15
322
0
+
×
07
15
323
0
+
×
08
15
324
0
+
×
09
15
325
0
+
×
33
10
15
326
0
+
×
11
15
327
0
+
×
12
15
328
0
+
×
13
15
329
0
+
×
14
15
330
0
+
×
15
15
331
0
Assumption
+
×
16
15
332
0
+
×
34
17
15
333
0
+
×
18
15
334
0
+
×
19
15
335
0
+
×
20
15
336
0
+
×
21
15
337
0
+
×
22
15
338
0
+
×
23
15
339
0
+
×
35
24
15
340
0
+
×
25
15
341
0
+
×
26
15
342
0
+
×
27
15
343
0
+
×
28
15
344
0
+
×
29
15
345
0
+
×
30
15
346
0
+
×
36
31
15
347
0
+
×
September 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
348
0
+
×
02
15
349
0
+
×
03
15
350
0
+
×
04
15
351
0
+
×
05
15
352
0
+
×
06
15
353
0
+
×
37
07
15
354
0
+
×
08
15
355
0
+
×
09
15
356
0
+
×
10
15
357
0
+
×
11
15
358
0
+
×
12
15
359
0
+
×
13
15
360
0
+
×
38
14
15
361
0
+
×
15
15
362
0
+
×
16
15
363
0
+
×
17
15
364
0
+
×
18
15
365
0
+
×
19
15
366
0
+
×
20
15
367
0
+
×
39
40
41
 
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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