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 ()
August 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
31
32
33
34
35
26
15
0
0
27
15
1
0
28
15
2
0
29
15
3
0
30
15
4
0
31
15
5
0
36
September 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
36
01
15
6
0
02
15
7
0
03
15
8
0
04
15
9
0
05
15
10
0
06
15
11
0
07
15
12
0
37
08
15
13
0
09
15
14
0
10
15
15
0
11
15
16
0
12
15
17
0
13
15
18
0
14
15
19
0
38
15
15
20
0
16
15
21
0
17
15
22
0
18
15
23
0
19
15
24
0
20
15
25
0
21
15
26
0
39
22
15
27
0
23
15
28
0
24
15
29
0
25
15
30
0
26
15
31
0
27
15
32
0
28
15
33
0
40
29
15
34
0
30
15
35
0
41
October 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
40
01
15
36
0
02
15
37
0
03
15
38
0
National Foundation Day
04
15
39
0
05
15
40
0
Chuseok
41
06
15
41
0
Chuseok
07
15
42
0
Chuseok
08
15
43
0
Chuseok
09
15
44
0
Hangeul Day
10
15
45
0
11
15
46
0
12
15
47
0
42
13
15
48
0
14
15
49
0
15
15
50
0
16
15
51
0
17
15
52
0
18
15
53
0
19
15
54
0
43
20
15
55
0
21
15
56
0
22
15
57
0
23
15
58
0
24
15
59
0
25
15
60
0
26
15
61
0
44
27
15
62
0
28
15
63
0
29
15
64
0
30
15
65
0
31
15
66
0
45
November 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
44
01
15
67
0
02
15
68
0
45
03
15
69
0
04
15
70
0
05
15
71
0
06
15
72
0
07
15
73
0
08
15
74
0
09
15
75
0
46
10
15
76
0
11
15
77
0
12
15
78
0
13
15
79
0
14
15
80
0
15
15
81
0
16
15
82
0
47
17
15
83
0
18
15
84
0
19
15
85
0
20
15
86
0
21
15
87
0
22
15
88
0
23
15
89
0
48
24
15
90
0
25
15
91
0
26
15
92
0
27
15
93
0
28
15
94
0
29
15
95
0
30
15
96
0
49
December 2025
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
49
01
15
97
0
02
15
98
0
03
15
99
0
04
15
100
0
05
15
101
0
06
15
102
0
07
15
103
0
50
08
15
104
0
09
15
105
0
10
15
106
0
11
15
107
0
12
15
108
0
13
15
109
0
14
15
110
0
51
15
15
111
0
16
15
112
0
17
15
113
0
18
15
114
0
19
15
115
0
20
15
116
0
21
15
117
0
52
22
15
118
0
23
15
119
0
24
15
120
0
25
15
121
0
Christmas Day
26
15
122
0
27
15
123
0
28
15
124
0
01
29
15
125
0
30
15
126
0
31
15
127
0
02
January 2026
week
Mon
Tue
Wed
Thu
Fri
Sat
Sun
01
01
15
128
0
New Year's Day
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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