import datetime
from datetime import date
from datetime import timedelta

def calc_easter(year):
    a = year % 19
    b = year//100
    c = year % 100
    d = (19 * a + b - b // 4 - ((b - (b + 8) // 25 + 1) // 3) + 15) % 30
    e = (32 + 2 * (b % 4) + 2 * (c // 4) - d - (c % 4)) % 7
    f = d + e - 7 * ((a + 11 * d + 22 * e) // 451) + 114
    month = f // 31
    day = f % 31 + 1
    return date(year, month, day)

completed = 0
startyear = 2019
recurse = 0

while completed == 0 and startyear < 3000:

startyear = startyear
figureitout = 0
holidays = 0

easterdate = calc_easter(startyear)
newyears = datetime.datetime(startyear, 1,1)
easterdate = calc_easter(startyear)
easterd = easterdate + timedelta(days=1)
labourday = datetime.datetime(startyear, 5, 1)
vday = labourday + timedelta(days=7)
aday = easterdate + timedelta(days = 39)
wmon = aday + timedelta(days = 11)
bday = datetime.datetime(startyear, 7, 14)
amday = datetime.datetime(startyear, 8, 15)
asday = datetime.datetime(startyear, 11, 1)
armday = datetime.datetime(startyear, 11, 11)
cday = datetime.datetime(startyear, 12, 25)

bigdict = [newyears, easterd, labourday, vday, aday, wmon, bday, amday, asday, armday, cday]

for holiday in bigdict:

    if holiday.weekday() <= 4:
        figureitout = figureitout +1
        holidays = holidays + 1
        if figureitout >= 12 and holidays < 11:
            startyear = startyear + 1
            completed = 0
        if figureitout > 12 and holidays == 11:
            startyear = startyear + 1
            completed = 0
    else:
        figureitout = figureitout +2
        holidays = holidays + 1
        if figureitout >= 12 and holidays < 11:
            startyear = startyear + 1
            completed = 0
        if figureitout > 12 and holidays == 11:
            startyear = startyear + 1
            completed = 0

    if figureitout == 12 and holidays == 11 or figureitout == 11 and holidays == 11:
        if figureitout == 12:
            holidays = 10
        if figureitout == 11:
            holidays = 11
        print("Holidays = " + str(holidays) + " in the year " + str(startyear))
        startyear = startyear + 1
        recurse = 1

startyear = startyear
figureitout = 0
holidays = 0

easterdate = calc_easter(startyear)
newyears = datetime.datetime(startyear, 1,1)
easterdate = calc_easter(startyear)
easterd = easterdate + timedelta(days=1)
labourday = datetime.datetime(startyear, 5, 1)
vday = labourday + timedelta(days=7)
aday = easterdate + timedelta(days = 39)
wmon = aday + timedelta(days = 11)
bday = datetime.datetime(startyear, 7, 14)
amday = datetime.datetime(startyear, 8, 15)
asday = datetime.datetime(startyear, 11, 1)
armday = datetime.datetime(startyear, 11, 11)
cday = datetime.datetime(startyear, 12, 25)

bigdict = [newyears, easterd, labourday, vday, aday, wmon, bday, amday, asday, armday, cday]

for holiday in bigdict:

    if holiday.weekday() <= 4:
        figureitout = figureitout +1
        holidays = holidays + 1
        if figureitout >= 12 and holidays < 11:
            startyear = startyear + 1
            completed = 0
        if figureitout > 12 and holidays == 11:
            startyear = startyear + 1
            completed = 0
    else:
        figureitout = figureitout +2
        holidays = holidays + 1
        if figureitout >= 12 and holidays < 11:
            startyear = startyear + 1
            completed = 0
        if figureitout > 12 and holidays == 11:
            startyear = startyear + 1
            completed = 0

    if figureitout == 12 and holidays == 11 or figureitout == 11 and holidays == 11:
        if figureitout == 12:
            holidays = 10
        if figureitout == 11:
            holidays = 11
        print("Holidays = " + str(holidays) + " in the year " + str(startyear))
        startyear = startyear + 1
        recurse = 1

Holidays = 10 in the year 2019
Holidays = 10 in the year 2025
Holidays = 10 in the year 2030
Holidays = 10 in the year 2031
Holidays = 10 in the year 2042
Holidays = 10 in the year 2047
Holidays = 10 in the year 2053
Holidays = 10 in the year 2058
Holidays = 10 in the year 2059
Holidays = 10 in the year 2070
Holidays = 10 in the year 2075
Holidays = 10 in the year 2081
Holidays = 10 in the year 2086
Holidays = 10 in the year 2087
Holidays = 10 in the year 2098
Holidays = 10 in the year 2104
Holidays = 10 in the year 2110
Holidays = 10 in the year 2115
Holidays = 10 in the year 2121
Holidays = 10 in the year 2126
Holidays = 10 in the year 2127
Holidays = 10 in the year 2138
Holidays = 10 in the year 2143
Holidays = 10 in the year 2149
Holidays = 10 in the year 2154
Holidays = 10 in the year 2155
Holidays = 10 in the year 2166
Holidays = 10 in the year 2171
Holidays = 10 in the year 2177
Holidays = 10 in the year 2182
Holidays = 10 in the year 2183
Holidays = 10 in the year 2194
Holidays = 10 in the year 2199
Holidays = 10 in the year 2200
Holidays = 10 in the year 2206
Holidays = 10 in the year 2211
Holidays = 10 in the year 2217
Holidays = 10 in the year 2222
Holidays = 10 in the year 2223
Holidays = 10 in the year 2234
Holidays = 10 in the year 2239
Holidays = 10 in the year 2245
Holidays = 10 in the year 2250
Holidays = 10 in the year 2251
Holidays = 10 in the year 2262
Holidays = 10 in the year 2267
Holidays = 10 in the year 2273
Holidays = 10 in the year 2278
Holidays = 10 in the year 2279
Holidays = 10 in the year 2290
Holidays = 10 in the year 2295
Holidays = 10 in the year 2301
Holidays = 10 in the year 2302
Holidays = 10 in the year 2307
Holidays = 10 in the year 2313
Holidays = 10 in the year 2318
Holidays = 10 in the year 2319
Holidays = 10 in the year 2330
Holidays = 10 in the year 2335
Holidays = 10 in the year 2341
Holidays = 10 in the year 2346
Holidays = 10 in the year 2347
Holidays = 10 in the year 2358
Holidays = 10 in the year 2363
Holidays = 10 in the year 2369
Holidays = 10 in the year 2374
Holidays = 10 in the year 2375
Holidays = 10 in the year 2386
Holidays = 10 in the year 2391
Holidays = 10 in the year 2397
Holidays = 10 in the year 2402
Holidays = 10 in the year 2403
Holidays = 10 in the year 2414
Holidays = 10 in the year 2419
Holidays = 10 in the year 2425
Holidays = 10 in the year 2430
Holidays = 10 in the year 2431
Holidays = 10 in the year 2442
Holidays = 10 in the year 2447
Holidays = 10 in the year 2453
Holidays = 10 in the year 2458
Holidays = 10 in the year 2459
Holidays = 10 in the year 2470
Holidays = 10 in the year 2475
Holidays = 10 in the year 2481
Holidays = 10 in the year 2486
Holidays = 10 in the year 2487
Holidays = 10 in the year 2498
Holidays = 10 in the year 2504
Holidays = 10 in the year 2510
Holidays = 10 in the year 2515
Holidays = 10 in the year 2521
Holidays = 10 in the year 2526
Holidays = 10 in the year 2527
Holidays = 10 in the year 2538
Holidays = 10 in the year 2543
Holidays = 10 in the year 2549
Holidays = 10 in the year 2554
Holidays = 10 in the year 2555
Holidays = 10 in the year 2566
Holidays = 10 in the year 2571
Holidays = 10 in the year 2577
Holidays = 10 in the year 2582
Holidays = 10 in the year 2583
Holidays = 10 in the year 2594
Holidays = 10 in the year 2599
Holidays = 10 in the year 2600
Holidays = 10 in the year 2606
Holidays = 10 in the year 2611
Holidays = 10 in the year 2617
Holidays = 10 in the year 2622
Holidays = 10 in the year 2623
Holidays = 10 in the year 2634
Holidays = 10 in the year 2639
Holidays = 10 in the year 2645
Holidays = 10 in the year 2650
Holidays = 10 in the year 2651
Holidays = 10 in the year 2662
Holidays = 10 in the year 2667
Holidays = 10 in the year 2673
Holidays = 10 in the year 2678
Holidays = 10 in the year 2679
Holidays = 10 in the year 2690
Holidays = 10 in the year 2695
Holidays = 10 in the year 2701
Holidays = 10 in the year 2702
Holidays = 10 in the year 2707
Holidays = 10 in the year 2713
Holidays = 10 in the year 2718
Holidays = 10 in the year 2719
Holidays = 10 in the year 2730
Holidays = 10 in the year 2735
Holidays = 10 in the year 2741
Holidays = 10 in the year 2746
Holidays = 10 in the year 2747
Holidays = 10 in the year 2758
Holidays = 10 in the year 2763
Holidays = 10 in the year 2769
Holidays = 10 in the year 2774
Holidays = 10 in the year 2775
Holidays = 10 in the year 2786
Holidays = 10 in the year 2791
Holidays = 10 in the year 2797
Holidays = 10 in the year 2802
Holidays = 10 in the year 2803
Holidays = 10 in the year 2814
Holidays = 10 in the year 2819
Holidays = 10 in the year 2825
Holidays = 10 in the year 2830
Holidays = 10 in the year 2831
Holidays = 10 in the year 2842
Holidays = 10 in the year 2847
Holidays = 10 in the year 2853
Holidays = 10 in the year 2858
Holidays = 10 in the year 2859
Holidays = 10 in the year 2870
Holidays = 10 in the year 2875
Holidays = 10 in the year 2881
Holidays = 10 in the year 2886
Holidays = 10 in the year 2887
Holidays = 10 in the year 2898
Holidays = 10 in the year 2904
Holidays = 10 in the year 2910
Holidays = 10 in the year 2915
Holidays = 10 in the year 2921
Holidays = 10 in the year 2926
Holidays = 10 in the year 2927
Holidays = 10 in the year 2938
Holidays = 10 in the year 2943
Holidays = 10 in the year 2949
Holidays = 10 in the year 2954
Holidays = 10 in the year 2955
Holidays = 10 in the year 2966
Holidays = 10 in the year 2971
Holidays = 10 in the year 2977
Holidays = 10 in the year 2982
Holidays = 10 in the year 2983
Holidays = 10 in the year 2994
Holidays = 10 in the year 2999