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:
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I know I want to be on vacation
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|  Calendrier civil usuel
Country :
Calendar
Calendrier civil usuel

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School holidays :
The Holidays      ptimizer
It tells you when to take your days off to maximize the length of your vacation
Calendar
 
Language
 ▶
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 ()
May 2019
week
mon
tue
wed
thu
fri
sat
sun
18
19
20
21
26
15
0
0
+
×
22
27
15
1
0
+
×
28
15
2
0
+
×
29
15
3
0
+
×
30
15
4
0
Jeudi de l'Ascension
+
×
31
15
5
0
+
×
23
June 2019
week
mon
tue
wed
thu
fri
sat
sun
22
01
15
6
0
+
×
02
15
7
0
+
×
23
03
15
8
0
+
×
04
15
9
0
+
×
05
15
10
0
+
×
06
15
11
0
+
×
07
15
12
0
+
×
08
15
13
0
+
×
09
15
14
0
+
×
24
10
15
15
0
Lundi de la Pentecôte
+
×
11
15
16
0
+
×
12
15
17
0
+
×
13
15
18
0
+
×
14
15
19
0
+
×
15
15
20
0
+
×
16
15
21
0
+
×
25
17
15
22
0
+
×
18
15
23
0
+
×
19
15
24
0
+
×
20
15
25
0
+
×
21
15
26
0
+
×
22
15
27
0
+
×
23
15
28
0
Fête Nationale
+
×
26
24
15
29
0
+
×
25
15
30
0
+
×
26
15
31
0
+
×
27
15
32
0
+
×
28
15
33
0
+
×
29
15
34
0
+
×
30
15
35
0
+
×
27
July 2019
week
mon
tue
wed
thu
fri
sat
sun
27
01
15
36
0
+
×
02
15
37
0
+
×
03
15
38
0
+
×
04
15
39
0
+
×
05
15
40
0
+
×
06
15
41
0
+
×
07
15
42
0
+
×
28
08
15
43
0
+
×
09
15
44
0
+
×
10
15
45
0
+
×
11
15
46
0
+
×
12
15
47
0
+
×
13
15
48
0
+
×
14
15
49
0
+
×
29
15
15
50
0
+
×
16
15
51
0
+
×
17
15
52
0
+
×
18
15
53
0
+
×
19
15
54
0
+
×
20
15
55
0
+
×
21
15
56
0
+
×
30
22
15
57
0
+
×
23
15
58
0
+
×
24
15
59
0
+
×
25
15
60
0
+
×
26
15
61
0
+
×
27
15
62
0
+
×
28
15
63
0
+
×
31
29
15
64
0
+
×
30
15
65
0
+
×
31
15
66
0
+
×
32
August 2019
week
mon
tue
wed
thu
fri
sat
sun
31
01
15
67
0
+
×
02
15
68
0
+
×
03
15
69
0
+
×
04
15
70
0
+
×
32
05
15
71
0
+
×
06
15
72
0
+
×
07
15
73
0
+
×
08
15
74
0
+
×
09
15
75
0
+
×
10
15
76
0
+
×
11
15
77
0
+
×
33
12
15
78
0
+
×
13
15
79
0
+
×
14
15
80
0
+
×
15
15
81
0
Assomption
+
×
16
15
82
0
+
×
17
15
83
0
+
×
18
15
84
0
+
×
34
19
15
85
0
+
×
20
15
86
0
+
×
21
15
87
0
+
×
22
15
88
0
+
×
23
15
89
0
+
×
24
15
90
0
+
×
25
15
91
0
+
×
35
26
15
92
0
+
×
27
15
93
0
+
×
28
15
94
0
+
×
29
15
95
0
+
×
30
15
96
0
+
×
31
15
97
0
+
×
36
 
September 2019
week
mon
tue
wed
thu
fri
sat
sun
35
01
15
98
0
+
×
36
02
15
99
0
+
×
03
15
100
0
+
×
04
15
101
0
+
×
05
15
102
0
+
×
06
15
103
0
+
×
07
15
104
0
+
×
08
15
105
0
+
×
37
09
15
106
0
+
×
10
15
107
0
+
×
11
15
108
0
+
×
12
15
109
0
+
×
13
15
110
0
+
×
14
15
111
0
+
×
15
15
112
0
+
×
38
16
15
113
0
+
×
17
15
114
0
+
×
18
15
115
0
+
×
19
15
116
0
+
×
20
15
117
0
+
×
21
15
118
0
+
×
22
15
119
0
+
×
39
23
15
120
0
+
×
24
15
121
0
+
×
25
15
122
0
+
×
26
15
123
0
+
×
27
15
124
0
+
×
28
15
125
0
+
×
29
15
126
0
+
×
40
30
15
127
0
+
×
October 2019
week
mon
tue
wed
thu
fri
sat
sun
40
01
15
128
0
+
×
02
15
129
0
+
×
03
15
130
0
+
×
04
15
131
0
+
×
05
15
132
0
+
×
06
15
133
0
+
×
41
07
15
134
0
+
×
08
15
135
0
+
×
09
15
136
0
+
×
10
15
137
0
+
×
11
15
138
0
+
×
12
15
139
0
+
×
13
15
140
0
+
×
42
14
15
141
0
+
×
15
15
142
0
+
×
16
15
143
0
+
×
17
15
144
0
+
×
18
15
145
0
+
×
19
15
146
0
+
×
20
15
147
0
+
×
43
21
15
148
0
+
×
22
15
149
0
+
×
23
15
150
0
+
×
24
15
151
0
+
×
25
15
152
0
+
×
26
15
153
0
+
×
27
15
154
0
+
×
44
28
15
155
0
+
×
29
15
156
0
+
×
30
15
157
0
+
×
31
15
158
0
+
×
45
November 2019
week
mon
tue
wed
thu
fri
sat
sun
44
01
15
159
0
Toussaint
+
×
02
15
160
0
+
×
03
15
161
0
+
×
45
04
15
162
0
+
×
05
15
163
0
+
×
06
15
164
0
+
×
07
15
165
0
+
×
08
15
166
0
+
×
09
15
167
0
+
×
10
15
168
0
+
×
46
11
15
169
0
+
×
12
15
170
0
+
×
13
15
171
0
+
×
14
15
172
0
+
×
15
15
173
0
+
×
16
15
174
0
+
×
17
15
175
0
+
×
47
18
15
176
0
+
×
19
15
177
0
+
×
20
15
178
0
+
×
21
15
179
0
+
×
22
15
180
0
+
×
23
15
181
0
+
×
24
15
182
0
+
×
48
25
15
183
0
+
×
26
15
184
0
+
×
27
15
185
0
+
×
28
15
186
0
+
×
29
15
187
0
+
×
30
15
188
0
+
×
49
December 2019
week
mon
tue
wed
thu
fri
sat
sun
48
01
15
189
0
+
×
49
02
15
190
0
+
×
03
15
191
0
+
×
04
15
192
0
+
×
05
15
193
0
+
×
06
15
194
0
+
×
07
15
195
0
+
×
08
15
196
0
+
×
50
09
15
197
0
+
×
10
15
198
0
+
×
11
15
199
0
+
×
12
15
200
0
+
×
13
15
201
0
+
×
14
15
202
0
+
×
15
15
203
0
+
×
51
16
15
204
0
+
×
17
15
205
0
+
×
18
15
206
0
+
×
19
15
207
0
+
×
20
15
208
0
+
×
21
15
209
0
+
×
22
15
210
0
+
×
52
23
15
211
0
+
×
24
15
212
0
+
×
25
15
213
0
Noël
+
×
26
15
214
0
Saint-Etienne
+
×
27
15
215
0
+
×
28
15
216
0
+
×
29
15
217
0
+
×
01
30
15
218
0
+
×
31
15
219
0
+
×
January 2020
week
mon
tue
wed
thu
fri
sat
sun
01
01
15
220
0
Jour de l'An
+
×
02
15
221
0
+
×
03
15
222
0
+
×
04
15
223
0
+
×
05
15
224
0
+
×
02
06
15
225
0
+
×
07
15
226
0
+
×
08
15
227
0
+
×
09
15
228
0
+
×
10
15
229
0
+
×
11
15
230
0
+
×
12
15
231
0
+
×
03
13
15
232
0
+
×
14
15
233
0
+
×
15
15
234
0
+
×
16
15
235
0
+
×
17
15
236
0
+
×
18
15
237
0
+
×
19
15
238
0
+
×
04
20
15
239
0
+
×
21
15
240
0
+
×
22
15
241
0
+
×
23
15
242
0
+
×
24
15
243
0
+
×
25
15
244
0
+
×
26
15
245
0
+
×
05
27
15
246
0
+
×
28
15
247
0
+
×
29
15
248
0
+
×
30
15
249
0
+
×
31
15
250
0
+
×
06
February 2020
week
mon
tue
wed
thu
fri
sat
sun
05
01
15
251
0
+
×
02
15
252
0
+
×
06
03
15
253
0
+
×
04
15
254
0
+
×
05
15
255
0
+
×
06
15
256
0
+
×
07
15
257
0
+
×
08
15
258
0
+
×
09
15
259
0
+
×
07
10
15
260
0
+
×
11
15
261
0
+
×
12
15
262
0
+
×
13
15
263
0
+
×
14
15
264
0
+
×
15
15
265
0
+
×
16
15
266
0
+
×
08
17
15
267
0
+
×
18
15
268
0
+
×
19
15
269
0
+
×
20
15
270
0
+
×
21
15
271
0
+
×
22
15
272
0
+
×
23
15
273
0
+
×
09
24
15
274
0
+
×
25
15
275
0
+
×
26
15
276
0
+
×
27
15
277
0
+
×
28
15
278
0
+
×
29
15
279
0
+
×
10
March 2020
week
mon
tue
wed
thu
fri
sat
sun
09
01
15
280
0
+
×
10
02
15
281
0
+
×
03
15
282
0
+
×
04
15
283
0
+
×
05
15
284
0
+
×
06
15
285
0
+
×
07
15
286
0
+
×
08
15
287
0
+
×
11
09
15
288
0
+
×
10
15
289
0
+
×
11
15
290
0
+
×
12
15
291
0
+
×
13
15
292
0
+
×
14
15
293
0
+
×
15
15
294
0
+
×
12
16
15
295
0
+
×
17
15
296
0
+
×
18
15
297
0
+
×
19
15
298
0
+
×
20
15
299
0
+
×
21
15
300
0
+
×
22
15
301
0
+
×
13
23
15
302
0
+
×
24
15
303
0
+
×
25
15
304
0
+
×
26
15
305
0
+
×
27
15
306
0
+
×
28
15
307
0
+
×
29
15
308
0
+
×
14
30
15
309
0
+
×
31
15
310
0
+
×
April 2020
week
mon
tue
wed
thu
fri
sat
sun
14
01
15
311
0
+
×
02
15
312
0
+
×
03
15
313
0
+
×
04
15
314
0
+
×
05
15
315
0
+
×
15
06
15
316
0
+
×
07
15
317
0
+
×
08
15
318
0
+
×
09
15
319
0
+
×
10
15
320
0
+
×
11
15
321
0
+
×
12
15
322
0
+
×
16
13
15
323
0
Lundi de Pâques
+
×
14
15
324
0
+
×
15
15
325
0
+
×
16
15
326
0
+
×
17
15
327
0
+
×
18
15
328
0
+
×
19
15
329
0
+
×
17
20
15
330
0
+
×
21
15
331
0
+
×
22
15
332
0
+
×
23
15
333
0
+
×
24
15
334
0
+
×
25
15
335
0
+
×
26
15
336
0
+
×
18
27
15
337
0
+
×
28
15
338
0
+
×
29
15
339
0
+
×
30
15
340
0
+
×
19
May 2020
week
mon
tue
wed
thu
fri
sat
sun
18
01
15
341
0
Fête du Travail
+
×
02
15
342
0
+
×
03
15
343
0
+
×
19
04
15
344
0
+
×
05
15
345
0
+
×
06
15
346
0
+
×
07
15
347
0
+
×
08
15
348
0
+
×
09
15
349
0
+
×
10
15
350
0
+
×
20
11
15
351
0
+
×
12
15
352
0
+
×
13
15
353
0
+
×
14
15
354
0
+
×
15
15
355
0
+
×
16
15
356
0
+
×
17
15
357
0
+
×
21
18
15
358
0
+
×
19
15
359
0
+
×
20
15
360
0
+
×
21
15
361
0
Jeudi de l'Ascension
+
×
22
15
362
0
+
×
23
15
363
0
+
×
24
15
364
0
+
×
22
25
15
365
0
+
×
26
15
366
0
+
×
23
 
Public holidays
Weekend days
Days to take
Holidays
Days to take:
45
Holidays length:
12
Optimization factor:
?
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