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:
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
Country :
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 ()
June 2021
week
mon
tue
wed
thu
fri
sat
sun
22
23
11
15
0
0
+
×
12
15
1
0
+
×
13
15
2
0
+
×
24
14
15
3
0
+
×
15
15
4
0
+
×
16
15
5
0
+
×
17
15
6
0
+
×
18
15
7
0
+
×
19
15
8
0
Juneteenth
+
×
20
15
9
0
+
×
25
21
15
10
0
+
×
22
15
11
0
+
×
23
15
12
0
+
×
24
15
13
0
+
×
25
15
14
0
+
×
26
15
15
0
+
×
27
15
16
0
+
×
26
28
15
17
0
+
×
29
15
18
0
+
×
30
15
19
0
+
×
27
July 2021
week
mon
tue
wed
thu
fri
sat
sun
26
01
15
20
0
+
×
02
15
21
0
+
×
03
15
22
0
+
×
04
15
23
0
Independence Day
+
×
27
05
15
24
0
Independence Day Obs.
+
×
06
15
25
0
+
×
07
15
26
0
+
×
08
15
27
0
+
×
09
15
28
0
+
×
10
15
29
0
+
×
11
15
30
0
+
×
28
12
15
31
0
+
×
13
15
32
0
+
×
14
15
33
0
+
×
15
15
34
0
+
×
16
15
35
0
+
×
17
15
36
0
+
×
18
15
37
0
+
×
29
19
15
38
0
+
×
20
15
39
0
+
×
21
15
40
0
+
×
22
15
41
0
+
×
23
15
42
0
+
×
24
15
43
0
+
×
25
15
44
0
+
×
30
26
15
45
0
+
×
27
15
46
0
+
×
28
15
47
0
+
×
29
15
48
0
+
×
30
15
49
0
+
×
31
15
50
0
+
×
31
August 2021
week
mon
tue
wed
thu
fri
sat
sun
30
01
15
51
0
+
×
31
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
+
×
32
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
+
×
33
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
+
×
34
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
+
×
35
30
15
80
0
+
×
31
15
81
0
+
×
September 2021
week
mon
tue
wed
thu
fri
sat
sun
35
01
15
82
0
+
×
02
15
83
0
+
×
03
15
84
0
+
×
04
15
85
0
+
×
05
15
86
0
+
×
36
06
15
87
0
Labor Day
+
×
07
15
88
0
+
×
08
15
89
0
+
×
09
15
90
0
+
×
10
15
91
0
+
×
11
15
92
0
+
×
12
15
93
0
+
×
37
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
+
×
38
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
+
×
39
27
15
108
0
+
×
28
15
109
0
+
×
29
15
110
0
+
×
30
15
111
0
+
×
40
 
October 2021
week
mon
tue
wed
thu
fri
sat
sun
39
01
15
112
0
+
×
02
15
113
0
+
×
03
15
114
0
+
×
40
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
+
×
41
11
15
122
0
+
×
12
15
123
0
+
×
13
15
124
0
+
×
14
15
125
0
+
×
15
15
126
0
+
×
16
15
127
0
+
×
17
15
128
0
+
×
42
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
+
×
43
25
15
136
0
+
×
26
15
137
0
+
×
27
15
138
0
+
×
28
15
139
0
+
×
29
15
140
0
+
×
30
15
141
0
+
×
31
15
142
0
+
×
44
November 2021
week
mon
tue
wed
thu
fri
sat
sun
44
01
15
143
0
+
×
02
15
144
0
Election Day
+
×
03
15
145
0
+
×
04
15
146
0
+
×
05
15
147
0
+
×
06
15
148
0
+
×
07
15
149
0
+
×
45
08
15
150
0
+
×
09
15
151
0
+
×
10
15
152
0
+
×
11
15
153
0
Veterans Day
+
×
12
15
154
0
+
×
13
15
155
0
+
×
14
15
156
0
+
×
46
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
+
×
47
22
15
164
0
+
×
23
15
165
0
+
×
24
15
166
0
+
×
25
15
167
0
Thanksgiving
+
×
26
15
168
0
Black Friday
+
×
27
15
169
0
+
×
28
15
170
0
+
×
48
29
15
171
0
+
×
30
15
172
0
+
×
49
December 2021
week
mon
tue
wed
thu
fri
sat
sun
48
01
15
173
0
+
×
02
15
174
0
+
×
03
15
175
0
+
×
04
15
176
0
+
×
05
15
177
0
+
×
49
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
+
×
50
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
+
×
51
20
15
192
0
+
×
21
15
193
0
+
×
22
15
194
0
+
×
23
15
195
0
+
×
24
15
196
0
Christmas Eve
+
×
25
15
197
0
Christmas
+
×
26
15
198
0
+
×
52
27
15
199
0
+
×
28
15
200
0
+
×
29
15
201
0
+
×
30
15
202
0
+
×
31
15
203
0
New Year's Day Obs
+
×
01
January 2022
week
mon
tue
wed
thu
fri
sat
sun
52
01
15
204
0
New Year's Day
+
×
02
15
205
0
+
×
01
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
+
×
02
10
15
213
0
+
×
11
15
214
0
+
×
12
15
215
0
+
×
13
15
216
0
+
×
14
15
217
0
+
×
15
15
218
0
+
×
16
15
219
0
+
×
03
17
15
220
0
Martin Luther King Day
+
×
18
15
221
0
+
×
19
15
222
0
+
×
20
15
223
0
+
×
21
15
224
0
+
×
22
15
225
0
+
×
23
15
226
0
+
×
04
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
+
×
05
31
15
234
0
+
×
February 2022
week
mon
tue
wed
thu
fri
sat
sun
05
01
15
235
0
+
×
02
15
236
0
+
×
03
15
237
0
+
×
04
15
238
0
+
×
05
15
239
0
+
×
06
15
240
0
+
×
06
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
+
×
07
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
+
×
08
21
15
255
0
President's Day
+
×
22
15
256
0
+
×
23
15
257
0
+
×
24
15
258
0
+
×
25
15
259
0
+
×
26
15
260
0
+
×
27
15
261
0
+
×
09
28
15
262
0
+
×
10
March 2022
week
mon
tue
wed
thu
fri
sat
sun
09
01
15
263
0
+
×
02
15
264
0
+
×
03
15
265
0
+
×
04
15
266
0
+
×
05
15
267
0
+
×
06
15
268
0
+
×
10
07
15
269
0
+
×
08
15
270
0
+
×
09
15
271
0
+
×
10
15
272
0
+
×
11
15
273
0
+
×
12
15
274
0
+
×
13
15
275
0
+
×
11
14
15
276
0
+
×
15
15
277
0
+
×
16
15
278
0
+
×
17
15
279
0
+
×
18
15
280
0
+
×
19
15
281
0
+
×
20
15
282
0
+
×
12
21
15
283
0
+
×
22
15
284
0
+
×
23
15
285
0
+
×
24
15
286
0
+
×
25
15
287
0
+
×
26
15
288
0
+
×
27
15
289
0
+
×
13
28
15
290
0
+
×
29
15
291
0
+
×
30
15
292
0
+
×
31
15
293
0
+
×
14
April 2022
week
mon
tue
wed
thu
fri
sat
sun
13
01
15
294
0
+
×
02
15
295
0
+
×
03
15
296
0
+
×
14
04
15
297
0
+
×
05
15
298
0
+
×
06
15
299
0
+
×
07
15
300
0
+
×
08
15
301
0
+
×
09
15
302
0
+
×
10
15
303
0
+
×
15
11
15
304
0
+
×
12
15
305
0
+
×
13
15
306
0
+
×
14
15
307
0
+
×
15
15
308
0
+
×
16
15
309
0
+
×
17
15
310
0
+
×
16
18
15
311
0
+
×
19
15
312
0
+
×
20
15
313
0
+
×
21
15
314
0
+
×
22
15
315
0
+
×
23
15
316
0
+
×
24
15
317
0
+
×
17
25
15
318
0
+
×
26
15
319
0
+
×
27
15
320
0
+
×
28
15
321
0
+
×
29
15
322
0
+
×
30
15
323
0
+
×
18
May 2022
week
mon
tue
wed
thu
fri
sat
sun
17
01
15
324
0
+
×
18
02
15
325
0
+
×
03
15
326
0
+
×
04
15
327
0
+
×
05
15
328
0
+
×
06
15
329
0
+
×
07
15
330
0
+
×
08
15
331
0
+
×
19
09
15
332
0
+
×
10
15
333
0
+
×
11
15
334
0
+
×
12
15
335
0
+
×
13
15
336
0
+
×
14
15
337
0
+
×
15
15
338
0
+
×
20
16
15
339
0
+
×
17
15
340
0
+
×
18
15
341
0
+
×
19
15
342
0
+
×
20
15
343
0
+
×
21
15
344
0
+
×
22
15
345
0
+
×
21
23
15
346
0
+
×
24
15
347
0
+
×
25
15
348
0
+
×
26
15
349
0
+
×
27
15
350
0
+
×
28
15
351
0
+
×
29
15
352
0
+
×
22
30
15
353
0
Memorial Day
+
×
31
15
354
0
+
×
June 2022
week
mon
tue
wed
thu
fri
sat
sun
22
01
15
355
0
+
×
02
15
356
0
+
×
03
15
357
0
+
×
04
15
358
0
+
×
05
15
359
0
+
×
23
06
15
360
0
+
×
07
15
361
0
+
×
08
15
362
0
+
×
09
15
363
0
+
×
10
15
364
0
+
×
11
15
365
0
+
×
12
15
366
0
+
×
24
25
26
27
 
Public holidays
Weekend days
Days to take
Holidays
Days to take:
You can now adjust the optimization by clicking on the calendar
Holidays length:
Optimization factor:
?
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