Working days


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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
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 ()
July 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27
28
29
17
15
0
0
18
15
1
0
19
15
2
0
20
15
3
0
30
21
15
4
0
22
15
5
0
23
15
6
0
24
15
7
0
25
15
8
0
26
15
9
0
27
15
10
0
31
28
15
11
0
29
15
12
0
30
15
13
0
31
15
14
0
32
August 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
01
15
15
0
02
15
16
0
03
15
17
0
32
04
15
18
0
05
15
19
0
06
15
20
0
07
15
21
0
08
15
22
0
09
15
23
0
10
15
24
0
33
11
15
25
0
12
15
26
0
13
15
27
0
14
15
28
0
15
15
29
0
16
15
30
0
17
15
31
0
34
18
15
32
0
19
15
33
0
20
15
34
0
21
15
35
0
22
15
36
0
23
15
37
0
24
15
38
0
35
25
15
39
0
26
15
40
0
27
15
41
0
28
15
42
0
29
15
43
0
30
15
44
0
31
15
45
0
36
September 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
46
0
02
15
47
0
03
15
48
0
04
15
49
0
05
15
50
0
06
15
51
0
07
15
52
0
37
08
15
53
0
09
15
54
0
10
15
55
0
11
15
56
0
12
15
57
0
13
15
58
0
14
15
59
0
38
15
15
60
0
16
15
61
0
17
15
62
0
18
15
63
0
19
15
64
0
20
15
65
0
21
15
66
0
39
22
15
67
0
23
15
68
0
24
15
69
0
25
15
70
0
26
15
71
0
27
15
72
0
28
15
73
0
40
29
15
74
0
30
15
75
0
41
October 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
76
0
02
15
77
0
03
15
78
0
04
15
79
0
05
15
80
0
41
06
15
81
0
07
15
82
0
08
15
83
0
09
15
84
0
10
15
85
0
11
15
86
0
12
15
87
0
42
13
15
88
0
14
15
89
0
15
15
90
0
16
15
91
0
17
15
92
0
18
15
93
0
19
15
94
0
43
20
15
95
0
21
15
96
0
22
15
97
0
23
15
98
0
24
15
99
0
25
15
100
0
26
15
101
0
44
27
15
102
0
28
15
103
0
29
15
104
0
30
15
105
0
31
15
106
0
45
November 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
107
0
02
15
108
0
45
03
15
109
0
04
15
110
0
05
15
111
0
06
15
112
0
07
15
113
0
08
15
114
0
09
15
115
0
46
10
15
116
0
11
15
117
0
12
15
118
0
13
15
119
0
14
15
120
0
15
15
121
0
16
15
122
0
47
17
15
123
0
18
15
124
0
19
15
125
0
20
15
126
0
21
15
127
0
22
15
128
0
23
15
129
0
48
24
15
130
0
25
15
131
0
26
15
132
0
27
15
133
0
28
15
134
0
29
15
135
0
30
15
136
0
49
December 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
137
0
02
15
138
0
03
15
139
0
04
15
140
0
05
15
141
0
06
15
142
0
07
15
143
0
50
08
15
144
0
09
15
145
0
10
15
146
0
11
15
147
0
12
15
148
0
13
15
149
0
14
15
150
0
51
15
15
151
0
16
15
152
0
17
15
153
0
18
15
154
0
19
15
155
0
20
15
156
0
21
15
157
0
52
22
15
158
0
23
15
159
0
24
15
160
0
25
15
161
0
Eerste Kerstdag
26
15
162
0
Tweede Kerstdag
27
15
163
0
28
15
164
0
01
29
15
165
0
30
15
166
0
31
15
167
0
02
January 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
168
0
Nieuwjaar
02
03
04
05
06
Public holidays
Weekend days
Days to take
Vacations
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Working days in a year:   ‹ 2024 | 2025 | 2026 ›
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