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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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|  Feriados nacionais
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 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
37
38
19
15
0
0
+
×
20
15
1
0
+
×
39
21
15
2
0
+
×
22
15
3
0
+
×
23
15
4
0
+
×
24
15
5
0
+
×
25
15
6
0
+
×
26
15
7
0
+
×
27
15
8
0
+
×
40
28
15
9
0
+
×
29
15
10
0
+
×
30
15
11
0
+
×
41
October 2020
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
+
×
41
05
15
16
0
+
×
06
15
17
0
+
×
07
15
18
0
+
×
08
15
19
0
+
×
09
15
20
0
+
×
10
15
21
0
+
×
11
15
22
0
+
×
42
12
15
23
0
Nossa Senh. Aparecida
+
×
13
15
24
0
+
×
14
15
25
0
+
×
15
15
26
0
+
×
16
15
27
0
+
×
17
15
28
0
+
×
18
15
29
0
+
×
43
19
15
30
0
+
×
20
15
31
0
+
×
21
15
32
0
+
×
22
15
33
0
+
×
23
15
34
0
+
×
24
15
35
0
+
×
25
15
36
0
+
×
44
26
15
37
0
+
×
27
15
38
0
+
×
28
15
39
0
+
×
29
15
40
0
+
×
30
15
41
0
+
×
31
15
42
0
+
×
45
November 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
43
0
+
×
45
02
15
44
0
Finados
+
×
03
15
45
0
+
×
04
15
46
0
+
×
05
15
47
0
+
×
06
15
48
0
+
×
07
15
49
0
+
×
08
15
50
0
+
×
46
09
15
51
0
+
×
10
15
52
0
+
×
11
15
53
0
+
×
12
15
54
0
+
×
13
15
55
0
+
×
14
15
56
0
+
×
15
15
57
0
Proclamação República
+
×
47
16
15
58
0
+
×
17
15
59
0
+
×
18
15
60
0
+
×
19
15
61
0
+
×
20
15
62
0
Dia da Consciência Negra
+
×
21
15
63
0
+
×
22
15
64
0
+
×
48
23
15
65
0
+
×
24
15
66
0
+
×
25
15
67
0
+
×
26
15
68
0
+
×
27
15
69
0
+
×
28
15
70
0
+
×
29
15
71
0
+
×
49
30
15
72
0
+
×
December 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
73
0
+
×
02
15
74
0
+
×
03
15
75
0
+
×
04
15
76
0
+
×
05
15
77
0
+
×
06
15
78
0
+
×
50
07
15
79
0
+
×
08
15
80
0
+
×
09
15
81
0
+
×
10
15
82
0
+
×
11
15
83
0
+
×
12
15
84
0
+
×
13
15
85
0
+
×
51
14
15
86
0
+
×
15
15
87
0
+
×
16
15
88
0
+
×
17
15
89
0
+
×
18
15
90
0
+
×
19
15
91
0
+
×
20
15
92
0
+
×
52
21
15
93
0
+
×
22
15
94
0
+
×
23
15
95
0
+
×
24
15
96
0
+
×
25
15
97
0
Natal
+
×
26
15
98
0
+
×
27
15
99
0
+
×
53
28
15
100
0
+
×
29
15
101
0
+
×
30
15
102
0
+
×
31
15
103
0
+
×
01
 
January 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
53
01
15
104
0
Ano Novo
+
×
02
15
105
0
+
×
03
15
106
0
+
×
01
04
15
107
0
+
×
05
15
108
0
+
×
06
15
109
0
+
×
07
15
110
0
+
×
08
15
111
0
+
×
09
15
112
0
+
×
10
15
113
0
+
×
02
11
15
114
0
+
×
12
15
115
0
+
×
13
15
116
0
+
×
14
15
117
0
+
×
15
15
118
0
+
×
16
15
119
0
+
×
17
15
120
0
+
×
03
18
15
121
0
+
×
19
15
122
0
+
×
20
15
123
0
+
×
21
15
124
0
+
×
22
15
125
0
+
×
23
15
126
0
+
×
24
15
127
0
+
×
04
25
15
128
0
+
×
26
15
129
0
+
×
27
15
130
0
+
×
28
15
131
0
+
×
29
15
132
0
+
×
30
15
133
0
+
×
31
15
134
0
+
×
05
February 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
135
0
+
×
02
15
136
0
+
×
03
15
137
0
+
×
04
15
138
0
+
×
05
15
139
0
+
×
06
15
140
0
+
×
07
15
141
0
+
×
06
08
15
142
0
+
×
09
15
143
0
+
×
10
15
144
0
+
×
11
15
145
0
+
×
12
15
146
0
+
×
13
15
147
0
+
×
14
15
148
0
+
×
07
15
15
149
0
+
×
16
15
150
0
Terça-feira de Carnaval
+
×
17
15
151
0
+
×
18
15
152
0
+
×
19
15
153
0
+
×
20
15
154
0
+
×
21
15
155
0
+
×
08
22
15
156
0
+
×
23
15
157
0
+
×
24
15
158
0
+
×
25
15
159
0
+
×
26
15
160
0
+
×
27
15
161
0
+
×
28
15
162
0
+
×
09
10
March 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
163
0
+
×
02
15
164
0
+
×
03
15
165
0
+
×
04
15
166
0
+
×
05
15
167
0
+
×
06
15
168
0
+
×
07
15
169
0
+
×
10
08
15
170
0
+
×
09
15
171
0
+
×
10
15
172
0
+
×
11
15
173
0
+
×
12
15
174
0
+
×
13
15
175
0
+
×
14
15
176
0
+
×
11
15
15
177
0
+
×
16
15
178
0
+
×
17
15
179
0
+
×
18
15
180
0
+
×
19
15
181
0
+
×
20
15
182
0
+
×
21
15
183
0
+
×
12
22
15
184
0
+
×
23
15
185
0
+
×
24
15
186
0
+
×
25
15
187
0
+
×
26
15
188
0
+
×
27
15
189
0
+
×
28
15
190
0
+
×
13
29
15
191
0
+
×
30
15
192
0
+
×
31
15
193
0
+
×
14
April 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
13
01
15
194
0
+
×
02
15
195
0
Sexta-feira Santa
+
×
03
15
196
0
+
×
04
15
197
0
+
×
14
05
15
198
0
+
×
06
15
199
0
+
×
07
15
200
0
+
×
08
15
201
0
+
×
09
15
202
0
+
×
10
15
203
0
+
×
11
15
204
0
+
×
15
12
15
205
0
+
×
13
15
206
0
+
×
14
15
207
0
+
×
15
15
208
0
+
×
16
15
209
0
+
×
17
15
210
0
+
×
18
15
211
0
+
×
16
19
15
212
0
+
×
20
15
213
0
+
×
21
15
214
0
Tiradentes
+
×
22
15
215
0
+
×
23
15
216
0
+
×
24
15
217
0
+
×
25
15
218
0
+
×
17
26
15
219
0
+
×
27
15
220
0
+
×
28
15
221
0
+
×
29
15
222
0
+
×
30
15
223
0
+
×
18
May 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
17
01
15
224
0
Dia do Trabalho
+
×
02
15
225
0
+
×
18
03
15
226
0
+
×
04
15
227
0
+
×
05
15
228
0
+
×
06
15
229
0
+
×
07
15
230
0
+
×
08
15
231
0
+
×
09
15
232
0
+
×
19
10
15
233
0
+
×
11
15
234
0
+
×
12
15
235
0
+
×
13
15
236
0
+
×
14
15
237
0
+
×
15
15
238
0
+
×
16
15
239
0
+
×
20
17
15
240
0
+
×
18
15
241
0
+
×
19
15
242
0
+
×
20
15
243
0
+
×
21
15
244
0
+
×
22
15
245
0
+
×
23
15
246
0
+
×
21
24
15
247
0
+
×
25
15
248
0
+
×
26
15
249
0
+
×
27
15
250
0
+
×
28
15
251
0
+
×
29
15
252
0
+
×
30
15
253
0
+
×
22
31
15
254
0
+
×
June 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
22
01
15
255
0
+
×
02
15
256
0
+
×
03
15
257
0
Corpus Christi
+
×
04
15
258
0
+
×
05
15
259
0
+
×
06
15
260
0
+
×
23
07
15
261
0
+
×
08
15
262
0
+
×
09
15
263
0
+
×
10
15
264
0
+
×
11
15
265
0
+
×
12
15
266
0
+
×
13
15
267
0
+
×
24
14
15
268
0
+
×
15
15
269
0
+
×
16
15
270
0
+
×
17
15
271
0
+
×
18
15
272
0
+
×
19
15
273
0
+
×
20
15
274
0
+
×
25
21
15
275
0
+
×
22
15
276
0
+
×
23
15
277
0
+
×
24
15
278
0
+
×
25
15
279
0
+
×
26
15
280
0
+
×
27
15
281
0
+
×
26
28
15
282
0
+
×
29
15
283
0
+
×
30
15
284
0
+
×
27
July 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
26
01
15
285
0
+
×
02
15
286
0
+
×
03
15
287
0
+
×
04
15
288
0
+
×
27
05
15
289
0
+
×
06
15
290
0
+
×
07
15
291
0
+
×
08
15
292
0
+
×
09
15
293
0
+
×
10
15
294
0
+
×
11
15
295
0
+
×
28
12
15
296
0
+
×
13
15
297
0
+
×
14
15
298
0
+
×
15
15
299
0
+
×
16
15
300
0
+
×
17
15
301
0
+
×
18
15
302
0
+
×
29
19
15
303
0
+
×
20
15
304
0
+
×
21
15
305
0
+
×
22
15
306
0
+
×
23
15
307
0
+
×
24
15
308
0
+
×
25
15
309
0
+
×
30
26
15
310
0
+
×
27
15
311
0
+
×
28
15
312
0
+
×
29
15
313
0
+
×
30
15
314
0
+
×
31
15
315
0
+
×
31
August 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
30
01
15
316
0
+
×
31
02
15
317
0
+
×
03
15
318
0
+
×
04
15
319
0
+
×
05
15
320
0
+
×
06
15
321
0
+
×
07
15
322
0
+
×
08
15
323
0
+
×
32
09
15
324
0
+
×
10
15
325
0
+
×
11
15
326
0
+
×
12
15
327
0
+
×
13
15
328
0
+
×
14
15
329
0
+
×
15
15
330
0
+
×
33
16
15
331
0
+
×
17
15
332
0
+
×
18
15
333
0
+
×
19
15
334
0
+
×
20
15
335
0
+
×
21
15
336
0
+
×
22
15
337
0
+
×
34
23
15
338
0
+
×
24
15
339
0
+
×
25
15
340
0
+
×
26
15
341
0
+
×
27
15
342
0
+
×
28
15
343
0
+
×
29
15
344
0
+
×
35
30
15
345
0
+
×
31
15
346
0
+
×
September 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
35
01
15
347
0
+
×
02
15
348
0
+
×
03
15
349
0
+
×
04
15
350
0
+
×
05
15
351
0
+
×
36
06
15
352
0
+
×
07
15
353
0
Independência
+
×
08
15
354
0
+
×
09
15
355
0
+
×
10
15
356
0
+
×
11
15
357
0
+
×
12
15
358
0
+
×
37
13
15
359
0
+
×
14
15
360
0
+
×
15
15
361
0
+
×
16
15
362
0
+
×
17
15
363
0
+
×
18
15
364
0
+
×
19
15
365
0
+
×
38
39
40
 
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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