PYTHON > calculer la date de Pâques

mois = ['','janvier','fevrier','mars','avril','mai']

for ANNEE in range(2000,2100):
     n = ( ANNEE % 19 )
    c = int( ANNEE / 100 )
    u = ( ANNEE % 100 )
    s = int( c / 4 )
    t = ( c % 4 )
    p = int( (c+8) / 25)
    q = int( (c-p+1) / 3)
    e = ( ( (19*n) + c - s - q + 15 ) % 30)
    d = ( u % 4 )
    b = int( u / 4 )
    L = ( ( 2*t + 2*b - e - d + 32 ) % 7 )
    h = int( ( n + (11*e) + (22*L) ) / 451)
    m = int( (e + L - (7*h) + 114) / 31 )
    j = int( (e + L - (7*h) + 114) % 31 )
    JOUR = ( j + 1 )
    MOIS = m
    print( str(JOUR), str(mois[MOIS]), str(ANNEE) )

LUNDI DE PÂQUES

from datetime import date
from datetime import timedelta

mois = ['','janvier','fevrier','mars','avril','mai','juin','juillet']

for ANNEE in range(2000,2100):
    n = ( ANNEE % 19 )
    c = int( ANNEE / 100 )
    u = ( ANNEE % 100 )
    s = int( c / 4 )
    t = ( c % 4 )
    p = int( (c+8) / 25)
    q = int( (c-p+1) / 3)
    e = ( ( (19*n) + c - s - q + 15 ) % 30)
    d = ( u % 4 )
    b = int( u / 4 )
    L = ( ( 2*t + 2*b - e - d + 32 ) % 7 )
    h = int( ( n + (11*e) + (22*L) ) / 451)
    m = int( (e + L - (7*h) + 114) / 31 )
    j = int( (e + L - (7*h) + 114) % 31 )
    JOUR = ( j + 1 )
    MOIS = m
    print( str(JOUR), str(mois[MOIS]), str(ANNEE) )

    Date = date(ANNEE, MOIS, JOUR)
    print( Date, Date + timedelta(days=1)  )