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

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