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I know I want to be on vacation
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CALCULATOR
CALENDAR
TODO LIST
THE HOLIDAYS OPTIMIZER
BIRTHDAYS
DAILY COFFEE
SMART CALENDAR
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 
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 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
0
0
元日
02
15
1
0
03
15
2
0
04
15
3
0
02
05
15
4
0
06
15
5
0
07
15
6
0
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
成人の日
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
建国記念の日
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
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
春分の日
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
天皇誕生日
30
15
119
0
19
May 1981
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
18
01
15
120
0
02
15
121
0
03
15
122
0
憲法記念日
19
04
15
123
0
憲法記念日（振替休日）
05
15
124
0
こどもの日
06
15
125
0
07
15
126
0
08
15
127
0
09
15
128
0
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
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
敬老の日
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
秋分の日
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
体育の日
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
文化の日
04
15
307
0
05
15
308
0
06
15
309
0
07
15
310
0
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
勤労感謝の日
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
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
元日
02
15
366
0
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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