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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 
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 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
0
0
New Year Holiday
02
15
1
0
New Year Holiday
03
15
2
0
04
15
3
0
02
05
15
4
0
06
15
5
0
07
15
6
0
Orthodox Christmas
08
15
7
0
09
15
8
0
10
15
9
0
11
15
10
0
03
12
15
11
0
13
15
12
0
14
15
13
0
15
15
14
0
16
15
15
0
17
15
16
0
18
15
17
0
04
19
15
18
0
20
15
19
0
21
15
20
0
22
15
21
0
23
15
22
0
24
15
23
0
25
15
24
0
05
26
15
25
0
27
15
26
0
28
15
27
0
29
15
28
0
30
15
29
0
31
15
30
0
06
February 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
05
01
15
31
0
06
02
15
32
0
03
15
33
0
04
15
34
0
05
15
35
0
06
15
36
0
07
15
37
0
08
15
38
0
07
09
15
39
0
10
15
40
0
11
15
41
0
12
15
42
0
13
15
43
0
14
15
44
0
15
15
45
0
08
16
15
46
0
17
15
47
0
18
15
48
0
19
15
49
0
20
15
50
0
21
15
51
0
22
15
52
0
09
23
15
53
0
24
15
54
0
25
15
55
0
26
15
56
0
27
15
57
0
28
15
58
0
10
March 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
09
01
15
59
0
10
02
15
60
0
03
15
61
0
04
15
62
0
05
15
63
0
06
15
64
0
07
15
65
0
08
15
66
0
Women's Day
11
09
15
67
0
10
15
68
0
11
15
69
0
12
15
70
0
13
15
71
0
14
15
72
0
15
15
73
0
12
16
15
74
0
17
15
75
0
18
15
76
0
19
15
77
0
20
15
78
0
21
15
79
0
22
15
80
0
13
23
15
81
0
24
15
82
0
25
15
83
0
26
15
84
0
27
15
85
0
28
15
86
0
29
15
87
0
14
30
15
88
0
31
15
89
0
April 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
14
01
15
90
0
02
15
91
0
03
15
92
0
04
15
93
0
05
15
94
0
15
06
15
95
0
07
15
96
0
08
15
97
0
09
15
98
0
10
15
99
0
11
15
100
0
12
15
101
0
16
13
15
102
0
14
15
103
0
15
15
104
0
16
15
105
0
17
15
106
0
18
15
107
0
19
15
108
0
17
20
15
109
0
21
15
110
0
22
15
111
0
23
15
112
0
24
15
113
0
25
15
114
0
26
15
115
0
18
27
15
116
0
28
15
117
0
29
15
118
0
30
15
119
0
19
May 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
120
0
Labour Day
02
15
121
0
03
15
122
0
19
04
15
123
0
05
15
124
0
Radonitsa
06
15
125
0
07
15
126
0
08
15
127
0
09
15
128
0
Victory Day
10
15
129
0
20
11
15
130
0
12
15
131
0
13
15
132
0
14
15
133
0
15
15
134
0
16
15
135
0
17
15
136
0
21
18
15
137
0
19
15
138
0
20
15
139
0
21
15
140
0
22
15
141
0
23
15
142
0
24
15
143
0
22
25
15
144
0
26
15
145
0
27
15
146
0
28
15
147
0
29
15
148
0
30
15
149
0
31
15
150
0
23
June 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23
01
15
151
0
02
15
152
0
03
15
153
0
04
15
154
0
05
15
155
0
06
15
156
0
07
15
157
0
24
08
15
158
0
09
15
159
0
10
15
160
0
11
15
161
0
12
15
162
0
13
15
163
0
14
15
164
0
25
15
15
165
0
16
15
166
0
17
15
167
0
18
15
168
0
19
15
169
0
20
15
170
0
21
15
171
0
26
22
15
172
0
23
15
173
0
24
15
174
0
25
15
175
0
26
15
176
0
27
15
177
0
28
15
178
0
27
29
15
179
0
30
15
180
0
28
July 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
01
15
181
0
02
15
182
0
03
15
183
0
Independence Day
04
15
184
0
05
15
185
0
28
06
15
186
0
07
15
187
0
08
15
188
0
09
15
189
0
10
15
190
0
11
15
191
0
12
15
192
0
29
13
15
193
0
14
15
194
0
15
15
195
0
16
15
196
0
17
15
197
0
18
15
198
0
19
15
199
0
30
20
15
200
0
21
15
201
0
22
15
202
0
23
15
203
0
24
15
204
0
25
15
205
0
26
15
206
0
31
27
15
207
0
28
15
208
0
29
15
209
0
30
15
210
0
31
15
211
0
32
August 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
212
0
02
15
213
0
32
03
15
214
0
04
15
215
0
05
15
216
0
06
15
217
0
07
15
218
0
08
15
219
0
09
15
220
0
33
10
15
221
0
11
15
222
0
12
15
223
0
13
15
224
0
14
15
225
0
15
15
226
0
16
15
227
0
34
17
15
228
0
18
15
229
0
19
15
230
0
20
15
231
0
21
15
232
0
22
15
233
0
23
15
234
0
35
24
15
235
0
25
15
236
0
26
15
237
0
27
15
238
0
28
15
239
0
29
15
240
0
30
15
241
0
36
31
15
242
0
September 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
243
0
02
15
244
0
03
15
245
0
04
15
246
0
05
15
247
0
06
15
248
0
37
07
15
249
0
08
15
250
0
09
15
251
0
10
15
252
0
11
15
253
0
12
15
254
0
13
15
255
0
38
14
15
256
0
15
15
257
0
16
15
258
0
17
15
259
0
18
15
260
0
19
15
261
0
20
15
262
0
39
21
15
263
0
22
15
264
0
23
15
265
0
24
15
266
0
25
15
267
0
26
15
268
0
27
15
269
0
40
28
15
270
0
29
15
271
0
30
15
272
0
41
October 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
273
0
02
15
274
0
03
15
275
0
04
15
276
0
41
05
15
277
0
06
15
278
0
07
15
279
0
08
15
280
0
09
15
281
0
10
15
282
0
11
15
283
0
42
12
15
284
0
13
15
285
0
14
15
286
0
15
15
287
0
16
15
288
0
17
15
289
0
18
15
290
0
43
19
15
291
0
20
15
292
0
21
15
293
0
22
15
294
0
23
15
295
0
24
15
296
0
25
15
297
0
44
26
15
298
0
27
15
299
0
28
15
300
0
29
15
301
0
30
15
302
0
31
15
303
0
45
November 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
304
0
45
02
15
305
0
03
15
306
0
04
15
307
0
05
15
308
0
06
15
309
0
07
15
310
0
October Revolution Day
08
15
311
0
46
09
15
312
0
10
15
313
0
11
15
314
0
12
15
315
0
13
15
316
0
14
15
317
0
15
15
318
0
47
16
15
319
0
17
15
320
0
18
15
321
0
19
15
322
0
20
15
323
0
21
15
324
0
22
15
325
0
48
23
15
326
0
24
15
327
0
25
15
328
0
26
15
329
0
27
15
330
0
28
15
331
0
29
15
332
0
49
30
15
333
0
December 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
334
0
02
15
335
0
03
15
336
0
04
15
337
0
05
15
338
0
06
15
339
0
50
07
15
340
0
08
15
341
0
09
15
342
0
10
15
343
0
11
15
344
0
12
15
345
0
13
15
346
0
51
14
15
347
0
15
15
348
0
16
15
349
0
17
15
350
0
18
15
351
0
19
15
352
0
20
15
353
0
52
21
15
354
0
22
15
355
0
23
15
356
0
24
15
357
0
25
15
358
0
Christmas Day
26
15
359
0
27
15
360
0
53
28
15
361
0
29
15
362
0
30
15
363
0
31
15
364
0
01
January 1982
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
53
01
15
365
0
New Year Holiday
02
15
366
0
New Year Holiday
03
15
367
0
01
02
03
04
05
Public holidays
Weekend days
Days to take
Vacations
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Working days in a year:   ‹ 1980 | 1981 | 1982 ›
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