def main():
ch = Checker()
while True:
r, n = ch.readInts(2)
if r == 0 and n == 0:
break
ch.checkRange(r, R_MIN, R_MAX, 'R')
ch.checkRange(n, N_MIN, N_MAX, 'N')
xs = ch.readInts(n)
ch.checkSorted(xs, 'Xs')
ch.checkUnique(xs, 'Xs')
for x in xs:
ch.checkRange(x, X_MIN, X_MAX, 'X')
def main():
ch = Checker()
while True:
n, m = ch.readInts(2)
if n == 0 and m == 0:
break
ch.checkRange(n, MIN, MAX, 'N')
ch.checkRange(n, MIN, MAX, 'M')
for varName in ['A', 'B']:
length = {'A': n, 'B': m}[varName]
lst = ch.readInts(length)
ch.checkSorted(lst, varName + 's')
ch.checkUnique(lst, varName + 's')
for elem in lst:
ch.checkRange(elem, MIN, MAX, varName)
