from statistics import median

#import collections

#aa = collections.Counter(a) # list to list || .most_common(2)で最大の2個とりだせるお a[0][0]

from fractions import gcd

from itertools import combinations # (string,3) 3回

from collections import deque

from collections import defaultdict

import bisect

#

#    d = m - k[i] - k[j]

#    if kk[bisect.bisect_right(kk,d) - 1] == d:

#

#

#

# pythonで無理なときは、pypyでやると正解するかも！！

#

#



import sys

sys.setrecursionlimit(10000000)

mod = 10**9 + 7



def readInts():

  return list(map(int,input().split()))



def main():

    a,b,c = readInts()

    print((c if a*c <= b else b//a))

if __name__ == '__main__':

  main()

#from statistics import median

#import collections

#aa = collections.Counter(a) # list to list || .most_common(2)で最大の2個とりだせるお a[0][0]

from fractions import gcd

from itertools import combinations,permutations,accumulate, product # (string,3) 3回

#from collections import deque

from collections import deque,defaultdict,Counter

import decimal

import re

#import bisect

#

#    d = m - k[i] - k[j]

#    if kk[bisect.bisect_right(kk,d) - 1] == d:

#

#

#

# pythonで無理なときは、pypyでやると正解するかも！！

#

#

# my_round_int = lambda x:np.round((x*2 + 1)//2)

# 四捨五入g

import sys

sys.setrecursionlimit(10000000)

mod = 10**9 + 7

#mod = 9982443453

def readInts():

  return list(map(int,input().split()))

def I():

  return int(eval(input()))

a,b,c = readInts()

print((min(c, b//a)))

from statistics import median

# import collections
# aa = collections.Counter(a) # list to list || .most_common(2)で最大の2個とりだせるお a[0][0]
from fractions import gcd
from itertools import combinations  # (string,3) 3回
from collections import deque
from collections import defaultdict
import bisect

#
#    d = m - k[i] - k[j]
#    if kk[bisect.bisect_right(kk,d) - 1] == d:
#
#
#
# pythonで無理なときは、pypyでやると正解するかも！！
#
#
import sys

sys.setrecursionlimit(10000000)
mod = 10**9 + 7


def readInts():
    return list(map(int, input().split()))


def main():
    a, b, c = readInts()
    print((c if a * c <= b else b // a))


if __name__ == "__main__":
    main()

# from statistics import median
# import collections
# aa = collections.Counter(a) # list to list || .most_common(2)で最大の2個とりだせるお a[0][0]
from fractions import gcd
from itertools import combinations, permutations, accumulate, product  # (string,3) 3回

# from collections import deque
from collections import deque, defaultdict, Counter
import decimal
import re

# import bisect
#
#    d = m - k[i] - k[j]
#    if kk[bisect.bisect_right(kk,d) - 1] == d:
#
#
#
# pythonで無理なときは、pypyでやると正解するかも！！
#
#
# my_round_int = lambda x:np.round((x*2 + 1)//2)
# 四捨五入g
import sys

sys.setrecursionlimit(10000000)
mod = 10**9 + 7
# mod = 9982443453
def readInts():
    return list(map(int, input().split()))


def I():
    return int(eval(input()))


a, b, c = readInts()
print((min(c, b // a)))

-from statistics import median - +# from statistics import median -from itertools import combinations  # (string,3) 3回 -from collections import deque -from collections import defaultdict -import bisect +from itertools import combinations, permutations, accumulate, product  # (string,3) 3回 +# from collections import deque +from collections import deque, defaultdict, Counter +import decimal +import re + +# import bisect +# my_round_int = lambda x:np.round((x*2 + 1)//2) +# 四捨五入g - - +# mod = 9982443453 -def main(): -    a, b, c = readInts() -    print((c if a * c <= b else b // a)) +def I(): +    return int(eval(input())) -if __name__ == "__main__": -    main() +a, b, c = readInts() +print((min(c, b // a)))