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:
I have to be at work
I know I want to be on vacation
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I let the optimizer decide
Weekend days
Working days
Public holidays
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Language:



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Français
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Calendar:
School holidays :
Zone A
(Besançon, Bordeaux, Clermont-Ferrand, Dijon, Grenoble, Limoges, Lyon, Poitiers)



Zone B
(Aix-Marseille, Amiens, Caen, Lille, Nancy-Metz, Nantes, Nice, Orléans-Tours, Reims, Rennes, Rouen, Strasbourg)

Zone C
(Créteil, Montpellier, Paris, Toulouse, Versailles )

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