Working days


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I have to be at work
I know I want to be on vacation
?
I let the optimizer decide
CALCULATOR
CALENDAR
TODO LIST
THE HOLIDAYS OPTIMIZER
BIRTHDAYS
It tells you when to take your days off to maximize the length of your vacation
I would like to take
days off
from  
 to 
How many vacation blocks?
(    or )
Each vacation should be at least days
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 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
0
0
New Year's Day
02
15
1
0
03
15
2
0
04
15
3
0
05
15
4
0
02
06
15
5
0
07
15
6
0
08
15
7
0
09
15
8
0
10
15
9
0
11
15
10
0
12
15
11
0
03
13
15
12
0
14
15
13
0
15
15
14
0
16
15
15
0
17
15
16
0
18
15
17
0
19
15
18
0
04
20
15
19
0
21
15
20
0
22
15
21
0
23
15
22
0
24
15
23
0
25
15
24
0
26
15
25
0
05
27
15
26
0
28
15
27
0
29
15
28
0
30
15
29
0
31
15
30
0
06
February 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
31
0
02
15
32
0
06
03
15
33
0
04
15
34
0
05
15
35
0
06
15
36
0
07
15
37
0
08
15
38
0
09
15
39
0
07
10
15
40
0
11
15
41
0
12
15
42
0
13
15
43
0
14
15
44
0
15
15
45
0
16
15
46
0
08
17
15
47
0
18
15
48
0
19
15
49
0
20
15
50
0
21
15
51
0
22
15
52
0
23
15
53
0
09
24
15
54
0
25
15
55
0
26
15
56
0
27
15
57
0
28
15
58
0
29
15
59
0
10
March 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
60
0
10
02
15
61
0
03
15
62
0
04
15
63
0
05
15
64
0
06
15
65
0
07
15
66
0
08
15
67
0
11
09
15
68
0
10
15
69
0
11
15
70
0
12
15
71
0
13
15
72
0
14
15
73
0
15
15
74
0
12
16
15
75
0
17
15
76
0
18
15
77
0
19
15
78
0
20
15
79
0
21
15
80
0
22
15
81
0
13
23
15
82
0
24
15
83
0
25
15
84
0
26
15
85
0
27
15
86
0
28
15
87
0
29
15
88
0
14
30
15
89
0
31
15
90
0
April 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
01
15
91
0
02
15
92
0
03
15
93
0
04
15
94
0
05
15
95
0
15
06
15
96
0
07
15
97
0
08
15
98
0
09
15
99
0
10
15
100
0
Good Friday
11
15
101
0
12
15
102
0
16
13
15
103
0
Easter Monday
14
15
104
0
15
15
105
0
16
15
106
0
17
15
107
0
18
15
108
0
19
15
109
0
17
20
15
110
0
21
15
111
0
22
15
112
0
23
15
113
0
24
15
114
0
25
15
115
0
26
15
116
0
18
27
15
117
0
28
15
118
0
29
15
119
0
30
15
120
0
19
May 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
121
0
Labour Day
02
15
122
0
03
15
123
0
19
04
15
124
0
05
15
125
0
06
15
126
0
07
15
127
0
08
15
128
0
Liberation Day
09
15
129
0
10
15
130
0
20
11
15
131
0
12
15
132
0
13
15
133
0
14
15
134
0
15
15
135
0
16
15
136
0
17
15
137
0
21
18
15
138
0
19
15
139
0
20
15
140
0
21
15
141
0
22
15
142
0
23
15
143
0
24
15
144
0
22
25
15
145
0
26
15
146
0
27
15
147
0
28
15
148
0
29
15
149
0
30
15
150
0
31
15
151
0
23
June 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
01
15
152
0
02
15
153
0
03
15
154
0
04
15
155
0
05
15
156
0
06
15
157
0
07
15
158
0
24
08
15
159
0
09
15
160
0
10
15
161
0
11
15
162
0
12
15
163
0
13
15
164
0
14
15
165
0
25
15
15
166
0
16
15
167
0
17
15
168
0
18
15
169
0
19
15
170
0
20
15
171
0
21
15
172
0
26
22
15
173
0
23
15
174
0
24
15
175
0
25
15
176
0
26
15
177
0
27
15
178
0
28
15
179
0
27
29
15
180
0
30
15
181
0
28
July 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
182
0
02
15
183
0
03
15
184
0
04
15
185
0
05
15
186
0
St Cyril and Methodius' Day
28
06
15
187
0
Jan Hus Day
07
15
188
0
08
15
189
0
09
15
190
0
10
15
191
0
11
15
192
0
12
15
193
0
29
13
15
194
0
14
15
195
0
15
15
196
0
16
15
197
0
17
15
198
0
18
15
199
0
19
15
200
0
30
20
15
201
0
21
15
202
0
22
15
203
0
23
15
204
0
24
15
205
0
25
15
206
0
26
15
207
0
31
27
15
208
0
28
15
209
0
29
15
210
0
30
15
211
0
31
15
212
0
32
August 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
213
0
02
15
214
0
32
03
15
215
0
04
15
216
0
05
15
217
0
06
15
218
0
07
15
219
0
08
15
220
0
09
15
221
0
33
10
15
222
0
11
15
223
0
12
15
224
0
13
15
225
0
14
15
226
0
15
15
227
0
16
15
228
0
34
17
15
229
0
18
15
230
0
19
15
231
0
20
15
232
0
21
15
233
0
22
15
234
0
23
15
235
0
35
24
15
236
0
25
15
237
0
26
15
238
0
27
15
239
0
28
15
240
0
29
15
241
0
30
15
242
0
36
31
15
243
0
September 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
244
0
02
15
245
0
03
15
246
0
04
15
247
0
05
15
248
0
06
15
249
0
37
07
15
250
0
08
15
251
0
09
15
252
0
10
15
253
0
11
15
254
0
12
15
255
0
13
15
256
0
38
14
15
257
0
15
15
258
0
16
15
259
0
17
15
260
0
18
15
261
0
19
15
262
0
20
15
263
0
39
21
15
264
0
22
15
265
0
23
15
266
0
24
15
267
0
25
15
268
0
26
15
269
0
27
15
270
0
40
28
15
271
0
St Wenceslas Day
29
15
272
0
30
15
273
0
41
October 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
274
0
02
15
275
0
03
15
276
0
04
15
277
0
41
05
15
278
0
06
15
279
0
07
15
280
0
08
15
281
0
09
15
282
0
10
15
283
0
11
15
284
0
42
12
15
285
0
13
15
286
0
14
15
287
0
15
15
288
0
16
15
289
0
17
15
290
0
18
15
291
0
43
19
15
292
0
20
15
293
0
21
15
294
0
22
15
295
0
23
15
296
0
24
15
297
0
25
15
298
0
44
26
15
299
0
27
15
300
0
28
15
301
0
Independence Day
29
15
302
0
30
15
303
0
31
15
304
0
45
November 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
305
0
45
02
15
306
0
03
15
307
0
04
15
308
0
05
15
309
0
06
15
310
0
07
15
311
0
08
15
312
0
46
09
15
313
0
10
15
314
0
11
15
315
0
12
15
316
0
13
15
317
0
14
15
318
0
15
15
319
0
47
16
15
320
0
17
15
321
0
Freedom and Democracy Day
18
15
322
0
19
15
323
0
20
15
324
0
21
15
325
0
22
15
326
0
48
23
15
327
0
24
15
328
0
25
15
329
0
26
15
330
0
27
15
331
0
28
15
332
0
29
15
333
0
49
30
15
334
0
December 2020
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
335
0
02
15
336
0
03
15
337
0
04
15
338
0
05
15
339
0
06
15
340
0
50
07
15
341
0
08
15
342
0
09
15
343
0
10
15
344
0
11
15
345
0
12
15
346
0
13
15
347
0
51
14
15
348
0
15
15
349
0
16
15
350
0
17
15
351
0
18
15
352
0
19
15
353
0
20
15
354
0
52
21
15
355
0
22
15
356
0
23
15
357
0
24
15
358
0
Christmas Eve
25
15
359
0
Christmas Day
26
15
360
0
St. Stephen's Day
27
15
361
0
53
28
15
362
0
29
15
363
0
30
15
364
0
31
15
365
0
01
January 2021
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
53
01
15
366
0
New Year's Day
02
15
367
0
03
15
368
0
01
02
03
04
05
Public holidays
Weekend days
Days to take
Vacations
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