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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 ()
February 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
04
15
0
0
+
×
05
15
1
0
+
×
06
06
15
2
0
+
×
07
15
3
0
+
×
08
15
4
0
+
×
09
15
5
0
+
×
10
15
6
0
+
×
11
15
7
0
+
×
12
15
8
0
+
×
07
13
15
9
0
+
×
14
15
10
0
+
×
15
15
11
0
+
×
16
15
12
0
+
×
17
15
13
0
+
×
18
15
14
0
+
×
19
15
15
0
+
×
08
20
15
16
0
+
×
21
15
17
0
Terça-feira de Carnaval
+
×
22
15
18
0
+
×
23
15
19
0
+
×
24
15
20
0
+
×
25
15
21
0
+
×
26
15
22
0
+
×
09
27
15
23
0
+
×
28
15
24
0
+
×
10
March 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
25
0
+
×
02
15
26
0
+
×
03
15
27
0
+
×
04
15
28
0
+
×
05
15
29
0
+
×
10
06
15
30
0
+
×
07
15
31
0
+
×
08
15
32
0
+
×
09
15
33
0
+
×
10
15
34
0
+
×
11
15
35
0
+
×
12
15
36
0
+
×
11
13
15
37
0
+
×
14
15
38
0
+
×
15
15
39
0
+
×
16
15
40
0
+
×
17
15
41
0
+
×
18
15
42
0
+
×
19
15
43
0
+
×
12
20
15
44
0
+
×
21
15
45
0
+
×
22
15
46
0
+
×
23
15
47
0
+
×
24
15
48
0
+
×
25
15
49
0
+
×
26
15
50
0
+
×
13
27
15
51
0
+
×
28
15
52
0
+
×
29
15
53
0
+
×
30
15
54
0
+
×
31
15
55
0
+
×
14
April 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
13
01
15
56
0
+
×
02
15
57
0
+
×
14
03
15
58
0
+
×
04
15
59
0
+
×
05
15
60
0
+
×
06
15
61
0
+
×
07
15
62
0
Sexta-feira Santa
+
×
08
15
63
0
+
×
09
15
64
0
+
×
15
10
15
65
0
+
×
11
15
66
0
+
×
12
15
67
0
+
×
13
15
68
0
+
×
14
15
69
0
+
×
15
15
70
0
+
×
16
15
71
0
+
×
16
17
15
72
0
+
×
18
15
73
0
+
×
19
15
74
0
+
×
20
15
75
0
+
×
21
15
76
0
Tiradentes
+
×
22
15
77
0
+
×
23
15
78
0
+
×
17
24
15
79
0
+
×
25
15
80
0
+
×
26
15
81
0
+
×
27
15
82
0
+
×
28
15
83
0
+
×
29
15
84
0
+
×
30
15
85
0
+
×
18
May 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
86
0
Dia do Trabalho
+
×
02
15
87
0
+
×
03
15
88
0
+
×
04
15
89
0
+
×
05
15
90
0
+
×
06
15
91
0
+
×
07
15
92
0
+
×
19
08
15
93
0
+
×
09
15
94
0
+
×
10
15
95
0
+
×
11
15
96
0
+
×
12
15
97
0
+
×
13
15
98
0
+
×
14
15
99
0
+
×
20
15
15
100
0
+
×
16
15
101
0
+
×
17
15
102
0
+
×
18
15
103
0
+
×
19
15
104
0
+
×
20
15
105
0
+
×
21
15
106
0
+
×
21
22
15
107
0
+
×
23
15
108
0
+
×
24
15
109
0
+
×
25
15
110
0
+
×
26
15
111
0
+
×
27
15
112
0
+
×
28
15
113
0
+
×
22
29
15
114
0
+
×
30
15
115
0
+
×
31
15
116
0
+
×
23
 
June 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
22
01
15
117
0
+
×
02
15
118
0
+
×
03
15
119
0
+
×
04
15
120
0
+
×
23
05
15
121
0
+
×
06
15
122
0
+
×
07
15
123
0
+
×
08
15
124
0
Corpus Christi
+
×
09
15
125
0
+
×
10
15
126
0
+
×
11
15
127
0
+
×
24
12
15
128
0
+
×
13
15
129
0
+
×
14
15
130
0
+
×
15
15
131
0
+
×
16
15
132
0
+
×
17
15
133
0
+
×
18
15
134
0
Dia do evangélico
+
×
25
19
15
135
0
+
×
20
15
136
0
+
×
21
15
137
0
+
×
22
15
138
0
+
×
23
15
139
0
+
×
24
15
140
0
+
×
25
15
141
0
+
×
26
26
15
142
0
+
×
27
15
143
0
+
×
28
15
144
0
+
×
29
15
145
0
+
×
30
15
146
0
+
×
27
July 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
26
01
15
147
0
+
×
02
15
148
0
+
×
27
03
15
149
0
+
×
04
15
150
0
+
×
05
15
151
0
+
×
06
15
152
0
+
×
07
15
153
0
+
×
08
15
154
0
+
×
09
15
155
0
+
×
28
10
15
156
0
+
×
11
15
157
0
+
×
12
15
158
0
+
×
13
15
159
0
+
×
14
15
160
0
+
×
15
15
161
0
+
×
16
15
162
0
+
×
29
17
15
163
0
+
×
18
15
164
0
+
×
19
15
165
0
+
×
20
15
166
0
+
×
21
15
167
0
+
×
22
15
168
0
+
×
23
15
169
0
+
×
30
24
15
170
0
+
×
25
15
171
0
+
×
26
15
172
0
+
×
27
15
173
0
+
×
28
15
174
0
+
×
29
15
175
0
+
×
30
15
176
0
+
×
31
31
15
177
0
+
×
August 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
178
0
+
×
02
15
179
0
+
×
03
15
180
0
+
×
04
15
181
0
+
×
05
15
182
0
+
×
06
15
183
0
+
×
32
07
15
184
0
+
×
08
15
185
0
+
×
09
15
186
0
+
×
10
15
187
0
+
×
11
15
188
0
+
×
12
15
189
0
+
×
13
15
190
0
+
×
33
14
15
191
0
+
×
15
15
192
0
+
×
16
15
193
0
+
×
17
15
194
0
+
×
18
15
195
0
+
×
19
15
196
0
+
×
20
15
197
0
+
×
34
21
15
198
0
+
×
22
15
199
0
+
×
23
15
200
0
+
×
24
15
201
0
+
×
25
15
202
0
+
×
26
15
203
0
+
×
27
15
204
0
+
×
35
28
15
205
0
+
×
29
15
206
0
+
×
30
15
207
0
+
×
31
15
208
0
+
×
36
September 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
35
01
15
209
0
+
×
02
15
210
0
+
×
03
15
211
0
+
×
36
04
15
212
0
+
×
05
15
213
0
+
×
06
15
214
0
+
×
07
15
215
0
Independência
+
×
08
15
216
0
+
×
09
15
217
0
+
×
10
15
218
0
+
×
37
11
15
219
0
+
×
12
15
220
0
+
×
13
15
221
0
+
×
14
15
222
0
+
×
15
15
223
0
+
×
16
15
224
0
+
×
17
15
225
0
+
×
38
18
15
226
0
+
×
19
15
227
0
+
×
20
15
228
0
+
×
21
15
229
0
+
×
22
15
230
0
+
×
23
15
231
0
+
×
24
15
232
0
+
×
39
25
15
233
0
+
×
26
15
234
0
+
×
27
15
235
0
+
×
28
15
236
0
+
×
29
15
237
0
+
×
30
15
238
0
+
×
40
October 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
39
01
15
239
0
+
×
40
02
15
240
0
+
×
03
15
241
0
+
×
04
15
242
0
+
×
05
15
243
0
+
×
06
15
244
0
+
×
07
15
245
0
+
×
08
15
246
0
+
×
41
09
15
247
0
+
×
10
15
248
0
+
×
11
15
249
0
+
×
12
15
250
0
Nossa Senh. Aparecida
+
×
13
15
251
0
+
×
14
15
252
0
+
×
15
15
253
0
+
×
42
16
15
254
0
+
×
17
15
255
0
+
×
18
15
256
0
+
×
19
15
257
0
+
×
20
15
258
0
+
×
21
15
259
0
+
×
22
15
260
0
+
×
43
23
15
261
0
+
×
24
15
262
0
+
×
25
15
263
0
+
×
26
15
264
0
+
×
27
15
265
0
+
×
28
15
266
0
+
×
29
15
267
0
+
×
44
30
15
268
0
+
×
31
15
269
0
+
×
November 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
270
0
+
×
02
15
271
0
Finados
+
×
03
15
272
0
+
×
04
15
273
0
+
×
05
15
274
0
+
×
45
06
15
275
0
+
×
07
15
276
0
+
×
08
15
277
0
+
×
09
15
278
0
+
×
10
15
279
0
+
×
11
15
280
0
+
×
12
15
281
0
+
×
46
13
15
282
0
+
×
14
15
283
0
+
×
15
15
284
0
Proclamação República
+
×
16
15
285
0
+
×
17
15
286
0
+
×
18
15
287
0
+
×
19
15
288
0
+
×
47
20
15
289
0
Dia da Consciência Negra
+
×
21
15
290
0
+
×
22
15
291
0
+
×
23
15
292
0
+
×
24
15
293
0
+
×
25
15
294
0
+
×
26
15
295
0
+
×
48
27
15
296
0
+
×
28
15
297
0
+
×
29
15
298
0
+
×
30
15
299
0
+
×
49
December 2023
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
48
01
15
300
0
+
×
02
15
301
0
+
×
03
15
302
0
+
×
49
04
15
303
0
+
×
05
15
304
0
+
×
06
15
305
0
+
×
07
15
306
0
+
×
08
15
307
0
+
×
09
15
308
0
+
×
10
15
309
0
+
×
50
11
15
310
0
+
×
12
15
311
0
+
×
13
15
312
0
+
×
14
15
313
0
+
×
15
15
314
0
+
×
16
15
315
0
+
×
17
15
316
0
+
×
51
18
15
317
0
+
×
19
15
318
0
+
×
20
15
319
0
+
×
21
15
320
0
+
×
22
15
321
0
+
×
23
15
322
0
+
×
24
15
323
0
+
×
52
25
15
324
0
Natal
+
×
26
15
325
0
+
×
27
15
326
0
+
×
28
15
327
0
+
×
29
15
328
0
+
×
30
15
329
0
+
×
31
15
330
0
+
×
01
January 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
331
0
Ano Novo
+
×
02
15
332
0
+
×
03
15
333
0
+
×
04
15
334
0
Criação do estado Rondônia
+
×
05
15
335
0
+
×
06
15
336
0
+
×
07
15
337
0
+
×
02
08
15
338
0
+
×
09
15
339
0
+
×
10
15
340
0
+
×
11
15
341
0
+
×
12
15
342
0
+
×
13
15
343
0
+
×
14
15
344
0
+
×
03
15
15
345
0
+
×
16
15
346
0
+
×
17
15
347
0
+
×
18
15
348
0
+
×
19
15
349
0
+
×
20
15
350
0
+
×
21
15
351
0
+
×
04
22
15
352
0
+
×
23
15
353
0
+
×
24
15
354
0
+
×
25
15
355
0
+
×
26
15
356
0
+
×
27
15
357
0
+
×
28
15
358
0
+
×
05
29
15
359
0
+
×
30
15
360
0
+
×
31
15
361
0
+
×
06
February 2024
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
362
0
+
×
02
15
363
0
+
×
03
15
364
0
+
×
04
15
365
0
+
×
06
07
08
09
10
 
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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A question or an error to report?

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