20250125

'''

Input, Output

input < add data

x = input()

# 문자로 저장

x = int(input()) # 정수

x = float(input()) # 실수

x, y, z = map(int, input().split())

print(x, y, z)

output > print

'''

# a,s = map(int, input().split())

# d= a+s

# print(d)

# a,s= map(int, input().split()) #사칙연산

# d=a+s

# f=a-s

# g=a*s

# h=a//s

# print(a,"+",s,'=',d,sep='')

# print(a,'-',s,'=',f,sep='')

# print(a,'*',s,'=',g,sep='')

# print(a,'/',s,'=',h,sep='')

# a,s=map(int, input().split())

# d=a*s/2

# print(d)

# a=int(input())

# b=9/5*a+32

# print(format(b,".3f"))

# a,s,d=map(int, input().split())

# print((a if a<s else s) if ((a if a<s else s)<d) else d)

# a,b,c= map(int,input().split()) #조건문

# if a%2==0:

# print(a)

# if b%2==0:

# print(b)

# if c%2==0:

# print(c)

# a,s,d=map(int,input().split())

# if a%2==0:

# print('even')

# else:

# print('odd')

# if s%2==0:

# print('even')

# else:

# print('odd')

# if d%2==0:

# print('even')

# else:

# print('odd')

# a=int(input())

# if a<0:

# if a%2==0:

# print('A')

# else:

# print('B')

# if a>0:

# if a%2==0:

# print('C')

# else:

# print('D')

# a=int(input())

# if a>=90:

# print('A')

# else:

# if a>=70:

# print('B')

# else:

# if a>=40:

# print('C')

# else:

# print('D')

# a=input()

# if a=='A':

# print('best!!!')

# elif a=='B':

# print('good!!')

# elif a=='C':

# print('run!')

# elif a=='D':

# print('slowly~')

# else:

# print('what?')

# a=int(input())

# if a//3==1:

# print('spring')

# elif a//3==2:

# print('summer')

# elif a//3==3:

# print('fall')

# else:

# print('winter')

# a=int(input())

# if a<10:

# print('small')

# else:

# print('')

# a=int(input())

# if a<10:

# print('small')

# else:

# print('big')

# a,s=map(int,input().split())

# if a>s:

# print('>')

# elif a<s:

# print('<')

# else:

# print('=')

# a,s=map(int, input().split())

# if a>s:

# print(a-s)

# else:

# print(s-a)

# a=int(input())

# if a%7==0:

# print('multiple')

# else:

# print('not multiple')

# a=int(input())

# if a%2==0:

# print('even')

# else:

# print('odd')

# a=float(input())

# if 50<=a<=60:

# print('win')

# else:

# print('lose')

# a=int(input())

# if 30<=a<=40 or 60<=a<=70:

# print('win')

# else:

# print('lose')

# a=int(input())

# if 50<=a<=70 or a%6==0:

# print('win')

# else:

# print('lose')

# a= int(input())

# if a%2==0:

# print('enjoy')

# else:

# print('oh my god')

# a,s= map(int, input().split())

# if a%2==0:

# if s%2==0:

# print("짝수+짝수=짝수")

# else:

# print("짝수+홀수=홀수")

# else:

# if s%2==0:

# print("홀수+짝수=홀수")

# else:

# print("홀수+홀수=짝수")

# a,s,d=map(int,input().split())

# if (a-s+d)%10==0:

# print('대박')

# else:

# print('그럭저럭')

# a,s,d=map(int, input().split())

# if (a+s+d)//100%2==0:

# print('대박')

# else:

# print('그럭저럭')

# a,s,d=map(int, input().split())

# if a<=170:

# print('CRASH')

# elif a>170:

# if s<=170:

# print('CRASH')

# elif s>170:

# if d<=170:

# print('CRASH')

# elif d>=170:

# print('PASS')

# a,s= map(int, input().split())

# if (90-a)%5==0:

# print(s+(90-a)//5)

# else:

# print(s+(90-a)//5+1)

# a=int(input())

# if a%400==0:

# print('Leap')

# elif a%4==0:

# if a%100==0:

# print('Normal')

# else:

# print('Leap')

# else:

# print('Normal')

a,s,d=map(int,input().split()) #crazy

if a>s:

    if s>d:

        print(s)

    else:

        if a>d:

            print(d)

        else:

            print(a)

if a<s:

    if a>d:

        print(a)

    else:

        if s>d:

            print(d)

        else:

            print(s)

else:

    print(a)