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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
▼
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 ()
October 2019
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
41
42
43
23
15
0
0
+
×
24
15
1
0
+
×
25
15
2
0
+
×
26
15
3
0
+
×
27
15
4
0
+
×
44
28
15
5
0
+
×
29
15
6
0
+
×
30
15
7
0
+
×
31
15
8
0
+
×
45
November 2019
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
9
0
+
×
02
15
10
0
+
×
03
15
11
0
+
×
45
04
15
12
0
+
×
05
15
13
0
+
×
06
15
14
0
+
×
07
15
15
0
+
×
08
15
16
0
+
×
09
15
17
0
+
×
10
15
18
0
+
×
46
11
15
19
0
+
×
12
15
20
0
+
×
13
15
21
0
+
×
14
15
22
0
+
×
15
15
23
0
+
×
16
15
24
0
+
×
17
15
25
0
+
×
47
18
15
26
0
Día de la Soberanía Nacional
+
×
19
15
27
0
+
×
20
15
28
0
+
×
21
15
29
0
+
×
22
15
30
0
+
×
23
15
31
0
+
×
24
15
32
0
+
×
48
25
15
33
0
+
×
26
15
34
0
+
×
27
15
35
0
+
×
28
15
36
0
+
×
29
15
37
0
+
×
30
15
38
0
+
×
49
December 2019
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
48
01
15
39
0
+
×
49
02
15
40
0
+
×
03
15
41
0
+
×
04
15
42
0
+
×
05
15
43
0
+
×
06
15
44
0
+
×
07
15
45
0
+
×
08
15
46
0
Inmacu. Concepción
+
×
50
09
15
47
0
+
×
10
15
48
0
+
×
11
15
49
0
+
×
12
15
50
0
+
×
13
15
51
0
+
×
14
15
52
0
+
×
15
15
53
0
+
×
51
16
15
54
0
+
×
17
15
55
0
+
×
18
15
56
0
+
×
19
15
57
0
+
×
20
15
58
0
+
×
21
15
59
0
+
×
22
15
60
0
+
×
52
23
15
61
0
+
×
24
15
62
0
+
×
25
15
63
0
Navidad
+
×
26
15
64
0
+
×
27
15
65
0
+
×
28
15
66
0
+
×
29
15
67
0
+
×
01
30
15
68
0
+
×
31
15
69
0
+
×
January 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
70
0
Año Nuevo
+
×
02
15
71
0
+
×
03
15
72
0
+
×
04
15
73
0
+
×
05
15
74
0
+
×
02
06
15
75
0
+
×
07
15
76
0
+
×
08
15
77
0
+
×
09
15
78
0
+
×
10
15
79
0
+
×
11
15
80
0
+
×
12
15
81
0
+
×
03
13
15
82
0
+
×
14
15
83
0
+
×
15
15
84
0
+
×
16
15
85
0
+
×
17
15
86
0
+
×
18
15
87
0
+
×
19
15
88
0
+
×
04
20
15
89
0
+
×
21
15
90
0
+
×
22
15
91
0
+
×
23
15
92
0
+
×
24
15
93
0
+
×
25
15
94
0
+
×
26
15
95
0
+
×
05
27
15
96
0
+
×
28
15
97
0
+
×
29
15
98
0
+
×
30
15
99
0
+
×
31
15
100
0
+
×
06
 
February 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
101
0
+
×
02
15
102
0
+
×
06
03
15
103
0
+
×
04
15
104
0
+
×
05
15
105
0
+
×
06
15
106
0
+
×
07
15
107
0
+
×
08
15
108
0
+
×
09
15
109
0
+
×
07
10
15
110
0
+
×
11
15
111
0
+
×
12
15
112
0
+
×
13
15
113
0
+
×
14
15
114
0
+
×
15
15
115
0
+
×
16
15
116
0
+
×
08
17
15
117
0
+
×
18
15
118
0
+
×
19
15
119
0
+
×
20
15
120
0
+
×
21
15
121
0
+
×
22
15
122
0
+
×
23
15
123
0
+
×
09
24
15
124
0
Lunes de Carnaval
+
×
25
15
125
0
Martes de Carnaval
+
×
26
15
126
0
+
×
27
15
127
0
+
×
28
15
128
0
+
×
29
15
129
0
+
×
10
March 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
130
0
+
×
10
02
15
131
0
+
×
03
15
132
0
+
×
04
15
133
0
+
×
05
15
134
0
+
×
06
15
135
0
+
×
07
15
136
0
+
×
08
15
137
0
+
×
11
09
15
138
0
+
×
10
15
139
0
+
×
11
15
140
0
+
×
12
15
141
0
+
×
13
15
142
0
+
×
14
15
143
0
+
×
15
15
144
0
+
×
12
16
15
145
0
+
×
17
15
146
0
+
×
18
15
147
0
+
×
19
15
148
0
+
×
20
15
149
0
+
×
21
15
150
0
+
×
22
15
151
0
+
×
13
23
15
152
0
Feriado Puente Turístico
+
×
24
15
153
0
Día de la Memoria
+
×
25
15
154
0
+
×
26
15
155
0
+
×
27
15
156
0
+
×
28
15
157
0
+
×
29
15
158
0
+
×
14
30
15
159
0
+
×
31
15
160
0
+
×
April 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
01
15
161
0
+
×
02
15
162
0
Día de Malvinas
+
×
03
15
163
0
+
×
04
15
164
0
+
×
05
15
165
0
+
×
15
06
15
166
0
+
×
07
15
167
0
+
×
08
15
168
0
+
×
09
15
169
0
Jueves Santo
+
×
10
15
170
0
Viernes Santo
+
×
11
15
171
0
+
×
12
15
172
0
+
×
16
13
15
173
0
+
×
14
15
174
0
+
×
15
15
175
0
+
×
16
15
176
0
+
×
17
15
177
0
+
×
18
15
178
0
+
×
19
15
179
0
+
×
17
20
15
180
0
+
×
21
15
181
0
+
×
22
15
182
0
+
×
23
15
183
0
+
×
24
15
184
0
+
×
25
15
185
0
+
×
26
15
186
0
+
×
18
27
15
187
0
+
×
28
15
188
0
+
×
29
15
189
0
+
×
30
15
190
0
+
×
19
May 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
191
0
Día del Trabajador
+
×
02
15
192
0
+
×
03
15
193
0
+
×
19
04
15
194
0
+
×
05
15
195
0
+
×
06
15
196
0
+
×
07
15
197
0
+
×
08
15
198
0
+
×
09
15
199
0
+
×
10
15
200
0
+
×
20
11
15
201
0
+
×
12
15
202
0
+
×
13
15
203
0
+
×
14
15
204
0
+
×
15
15
205
0
+
×
16
15
206
0
+
×
17
15
207
0
+
×
21
18
15
208
0
+
×
19
15
209
0
+
×
20
15
210
0
+
×
21
15
211
0
+
×
22
15
212
0
+
×
23
15
213
0
+
×
24
15
214
0
+
×
22
25
15
215
0
Día de la Revolución de Mayo
+
×
26
15
216
0
+
×
27
15
217
0
+
×
28
15
218
0
+
×
29
15
219
0
+
×
30
15
220
0
+
×
31
15
221
0
+
×
23
June 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
01
15
222
0
+
×
02
15
223
0
+
×
03
15
224
0
+
×
04
15
225
0
+
×
05
15
226
0
+
×
06
15
227
0
+
×
07
15
228
0
+
×
24
08
15
229
0
+
×
09
15
230
0
+
×
10
15
231
0
+
×
11
15
232
0
+
×
12
15
233
0
+
×
13
15
234
0
+
×
14
15
235
0
+
×
25
15
15
236
0
Día de Güemes
+
×
16
15
237
0
+
×
17
15
238
0
+
×
18
15
239
0
+
×
19
15
240
0
+
×
20
15
241
0
Día de la Bandera
+
×
21
15
242
0
+
×
26
22
15
243
0
+
×
23
15
244
0
+
×
24
15
245
0
+
×
25
15
246
0
+
×
26
15
247
0
+
×
27
15
248
0
+
×
28
15
249
0
+
×
27
29
15
250
0
+
×
30
15
251
0
+
×
28
July 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
252
0
+
×
02
15
253
0
+
×
03
15
254
0
+
×
04
15
255
0
+
×
05
15
256
0
+
×
28
06
15
257
0
+
×
07
15
258
0
+
×
08
15
259
0
+
×
09
15
260
0
Día de la Independencia
+
×
10
15
261
0
Feriado Puente Turístico
+
×
11
15
262
0
+
×
12
15
263
0
+
×
29
13
15
264
0
+
×
14
15
265
0
+
×
15
15
266
0
+
×
16
15
267
0
+
×
17
15
268
0
+
×
18
15
269
0
+
×
19
15
270
0
+
×
30
20
15
271
0
+
×
21
15
272
0
+
×
22
15
273
0
+
×
23
15
274
0
+
×
24
15
275
0
+
×
25
15
276
0
+
×
26
15
277
0
+
×
31
27
15
278
0
+
×
28
15
279
0
+
×
29
15
280
0
+
×
30
15
281
0
+
×
31
15
282
0
+
×
32
August 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
283
0
+
×
02
15
284
0
+
×
32
03
15
285
0
+
×
04
15
286
0
+
×
05
15
287
0
+
×
06
15
288
0
+
×
07
15
289
0
+
×
08
15
290
0
+
×
09
15
291
0
+
×
33
10
15
292
0
+
×
11
15
293
0
+
×
12
15
294
0
+
×
13
15
295
0
+
×
14
15
296
0
+
×
15
15
297
0
+
×
16
15
298
0
+
×
34
17
15
299
0
Día de San Martín
+
×
18
15
300
0
+
×
19
15
301
0
+
×
20
15
302
0
+
×
21
15
303
0
+
×
22
15
304
0
+
×
23
15
305
0
+
×
35
24
15
306
0
+
×
25
15
307
0
+
×
26
15
308
0
+
×
27
15
309
0
+
×
28
15
310
0
+
×
29
15
311
0
+
×
30
15
312
0
+
×
36
31
15
313
0
+
×
September 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
314
0
+
×
02
15
315
0
+
×
03
15
316
0
+
×
04
15
317
0
+
×
05
15
318
0
+
×
06
15
319
0
+
×
37
07
15
320
0
+
×
08
15
321
0
+
×
09
15
322
0
+
×
10
15
323
0
+
×
11
15
324
0
+
×
12
15
325
0
+
×
13
15
326
0
+
×
38
14
15
327
0
+
×
15
15
328
0
+
×
16
15
329
0
+
×
17
15
330
0
+
×
18
15
331
0
+
×
19
15
332
0
+
×
20
15
333
0
+
×
39
21
15
334
0
+
×
22
15
335
0
+
×
23
15
336
0
+
×
24
15
337
0
+
×
25
15
338
0
+
×
26
15
339
0
+
×
27
15
340
0
+
×
40
28
15
341
0
+
×
29
15
342
0
+
×
30
15
343
0
+
×
41
October 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
344
0
+
×
02
15
345
0
+
×
03
15
346
0
+
×
04
15
347
0
+
×
41
05
15
348
0
+
×
06
15
349
0
+
×
07
15
350
0
+
×
08
15
351
0
+
×
09
15
352
0
+
×
10
15
353
0
+
×
11
15
354
0
+
×
42
12
15
355
0
Día Diversidad Cultural
+
×
13
15
356
0
+
×
14
15
357
0
+
×
15
15
358
0
+
×
16
15
359
0
+
×
17
15
360
0
+
×
18
15
361
0
+
×
43
19
15
362
0
+
×
20
15
363
0
+
×
21
15
364
0
+
×
22
15
365
0
+
×
23
15
366
0
+
×
24
15
367
0
+
×
25
15
368
0
+
×
44
45
 
Public holidays
Weekend days
Days to take
Vacations
Days to take:
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Holidays length:
Optimization factor:
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