Problem:
 Score : 100 points    Problem Statement  You are given three integers A, B and C .  Determine if there exists an equilateral triangle whose sides have lengths A, B and C .      Constraints  All values in input are integers.  1 \leq A,B,C \leq 100         Input Input is given from Standard Input in the following format:  A  B  C       Output If there exists an equilateral triangle whose sides have lengths A, B and C , print Yes ; otherwise, print No .        Sample Input 1 2 2 2      Sample Output 1 Yes   There exists an equilateral triangle whose sides have lengths 2, 2 and 2 .        Sample Input 2 3 4 5      Sample Output 2 No   There is no equilateral triangle whose sides have lengths 3, 4 and 5 .

Solution (Python):
a, b, c = map(int, input().split())

if a == b == c:
    print('Yes')
else:
    print('No')

Solution (Python):
a, b, c = map(int, input().split())

print("Yes" if a==b==c else "No")

Solution (Python):

 
import math
import itertools
import sys
import copy
 






A, B, C = map(int, input().split())

if A == B == C :
  print ("Yes")
else :
  print ("No")

Solution (Python):
import sys
 
input = sys.stdin.readlines()
 
a,b,c = input[0].split()

if(a == b == c):
	print("Yes")
else:
    print("No")

Solution (Python):
import sys

sides = sys.stdin.readlines()

a, b, c = sides[0].split()

if a == b == c:
  print("Yes")
else:
  print("No")

Solution (Python):


A, B, C = map(int, input().split())

print('Yes' if A == B == C else 'No')

Solution (Python):
def main():
    ls = [int(x) for x in input().split()]
    ls = set(ls)
    if len(ls)==1:
        print("Yes")
    else:
        print("No")
            
if __name__ == '__main__':
    main()

Solution (Python):
a, b, c = map(int, input().split())
if a == b == c:
    print('Yes')
else:
    print('No')

Solution (Python):
a=set(map(int,input().split()))
print('YNeos'[len(a)>1::2])

Solution (Python):
from sys import stdin

a,b,c = [int(x) for x in stdin.readline().rstrip().split()]

if a == b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c = map(int,input().split())
print("Yes" if a == b == c else "No")

Solution (Python):
a,b,c=map(int,input().split())
print("Yes" if a==b==c else "No")

Solution (Python):
a,b,c = map(int,input().split())
print("Yes" if a == b == c else "No")

Solution (Python):
a,b,c=map(int,input().split())
if a==b==c:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c = map(int,input().split())

if a == b == c:
   print("Yes")
else:
   print("No")

Solution (Python):
a,b,c=map(int,input().split())
if a==b==c:
  print("Yes")
else:
  print("No")

Solution (Python):
a, b, c = map(int, input().split())

if a == b and b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
A,B,C = map(int,input().split())
print("Yes" if A==B and B==C else "No")

Solution (Python):
def main(a, b, c):
    if a == b == c:
        print('Yes')
    else:
        print('No')


if __name__ == "__main__":
    a, b, c = map(int, input().split())

    main(a, b, c)

Solution (Python):
print('Yes' if len(set(list(map(int,input().split()))))==1 else 'No')

Solution (Python):
a,b,c=map(int,input().split())

if a==b==c:
	print("Yes")
else:
	print("No")

Solution (Python):
[x,y,z] = list(map(int,input().split()))
print("Yes" if(x==y and y==z) else "No")

Solution (Python):
A, B, C = map(int, input().split())
if A == B and B == C:
  print('Yes')
else:
  print('No')

Solution (Python):
a = list(map(int,input().split()))
A=a[0]
B=a[1]
C=a[2]

if A==B and B==C and C==A:
    print('Yes')
else:
    print('No')

Solution (Python):
a, b, c = map(int, input().split())
if a == b == c:
    print("Yes")
else:
    print("No")

Solution (Python):


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

print('Yes' if a==b==c else 'No')

Solution (Python):
A,B,C = map(int,input().split())
if A == B and B == C:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c=map(int,input().split())
li=[a,b,c]
li=sorted(li)

if li[2]==li[0]==li[1]:
	ans="Yes"
else:
	ans="No"
print(ans)

Solution (Python):
a,b,c=input().split()
print("Yes"*(a==b==c)or"No")

Solution (Python):
A = list(map(int,input().split()))
if A[0] == A[1] == A[2]:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c=map(int,input().split())
print("YNeos"[a!=b or b!=c::2])

Solution (Python):
a,b,c=map(int,input().split())
print("Yes" if a==b==c else "No")

Solution (Python):
A,B,C = map(int,input().split())
if A==B and B==C:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b, c = map(int, input().split())
print('Yes' if a == b == c else 'No')

Solution (Python):
a,b,c=map(int,input().split())
if a==b and b==c:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c=map(int, input().split())
if a==b and b==c:
    print("Yes")
else:
    print("No")

Solution (Python):
A,B,C=map(int,input().split())
print('Yes' if A==B==C else 'No')

Solution (Python):
A,B,C = map(int,input().split())

if A==B and B == C:
  print ("Yes")
else:
  print ("No")

Solution (Python):
A, B, C = map(int, input().split())
if A == B == C:
    print("Yes")
else:
    print("No")

Solution (Python):

A,B,C = map(int, input().split())
if A == B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
import sys


def solve():
    readline = sys.stdin.buffer.readline
    mod = 10 ** 9 + 7
    a, b, c = list(map(int, readline().split()))
    print("Yes" if a == b == c else "No")


if __name__ == '__main__':
    solve()

Solution (Python):
A,B,C = (int(i) for i in input().split())
ans = 'Yes' if A == B == C else 'No'
print(ans)

Solution (Python):
A, B, C = map(int, input().split())
if A ==B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = map(int, input().split())
if A == B == C :
    print('Yes')
else :
    print('No')

Solution (Python):
print(("No","Yes")[len(set(input().split()))==1])

Solution (Python):
a, b, c = map(int, input().split())
if a==b==c:
  print("Yes")
else:
  print("No")

Solution (Python):
A, B, C = map(int,input().split())
print("Yes" if A == B and B == C and C == A else "No")

Solution (Python):
a,b,c=map(int,input().split())
if a==b==c:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c = map(int,input().split())
if a == b == c:
    print('Yes')
else:
    print('No')

Solution (Python):
a, b, c = map(int, input().split())
print("Yes" if a == b == c else "No")

Solution (Python):

a, b, c = [int(s) for s in input().split()]
print('Yes' if a == b == c else 'No')

Solution (Python):
a, b, c = map(int, input().split())

if a == b == c:
    print('Yes')
else:
    print('No')

Solution (Python):
a,b,c = map(int, input().split())
if a == b == c:
	print("Yes")
else:
	print("No")

Solution (Python):
a,b,c=map(int,input().split())

if a==b and b==c:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c=map(int,input().split())
if a==b and b==c:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c = map(int, input().split())
if a==b==c:
    print('Yes')
else:
    print('No')

Solution (Python):
a, b, c = map(int, input().split())
if a == b and b == c and c == a:
  print('Yes')
else:
  print('No')

Solution (Python):
a, b, c = map(int, input().split())
if a == b and b == c and c == a:
  print('Yes')
else:
  print('No')

Solution (Python):
a, b, c = map(int, input().split())
if a == b and b == c and c == a:
  print('Yes')
else:
  print('No')

Solution (Python):
a , b , c = map(int,input().split())

if a == b and b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = tuple(map(int, input().split()))
if A == B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
def slove():
    import sys
    input = sys.stdin.readline
    a, b, c = list(map(int, input().rstrip('\n').split()))
    print("Yes" if a == b == c else "No")


if __name__ == '__main__':
    slove()

Solution (Python):
a, b, c = map(int, input().split())
if(a==b==c):
  print("Yes")
else:
  print("No")

Solution (Python):
a,b,c = map(int, input().split())
if a == b == c:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c=map(int,input().split())
if a==b and b==c:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c = map(int, input().split())
if a==b==c:
  print('Yes')
else:
  print('No')

Solution (Python):
a=list(map(int,input().split()))
if a[0]==a[1] and a[1]==a[2]:
    print('Yes')
else:
    print('No')

Solution (Python):
a,b,c=sorted(map(int,input().split()))
print("Yes" if a==c else "No")

Solution (Python):
A,B,C=map(int,input().split())

if A==B==C:
  print("Yes")
else:
  print("No")

Solution (Python):
def resolve():
    a, b, c = map(int, input().split())
    print("Yes" if a == b == c else "No")


if __name__ == "__main__":
    resolve()

Solution (Python):
A,B,C=map(int,input().split())
print("Yes" if A==B and B==C else "No")

Solution (Python):
a,b,c = (int(i) for i in input().split())
print("Yes" if a == b == c else "No")

Solution (Python):
a,b,c = map(int,input().split())
if( a==b and b==c ):
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = map(int, input().split())
if A == B == C:
  print("Yes")
else:
  print("No")

Solution (Python):
from collections import Counter, defaultdict
import sys
sys.setrecursionlimit(10 ** 5 + 10)

from math import factorial
import heapq, bisect
import math
import itertools


import queue
from collections import deque


def main():
    a, b, c = map(int, input().split())
    if a == b == c:
        print('Yes')
    else:
        print('No')








if __name__ == '__main__':
    main()

Solution (Python):
def main():

    A, B, C = map(int, input().split())
    if A == B == C:
        return "Yes"
    else:
        return "No"

if __name__ == '__main__':
    print(main())

Solution (Python):
print_val = "No"
 
A, B, C = map(int, raw_input().split())

if A == B and B == C:
  print_val = "Yes"

print print_val

Solution (Python):

a,b,c = map(int,input().split())
if a == b == c:
  print('Yes')
else:
  print('No')

Solution (Python):
A,B,C=map(int,input().split())
print('NYoe s'[A==B==C::2])

Solution (Python):
a, b, c = map(int, input().split())
if a == b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = map(int, input().split())
if A == B and B == C:
    print('Yes')
else:
    print('No')

Solution (Python):
a,b,c = map(int,input().split())
print("Yes") if a == b and a == c else print("No")

Solution (Python):
A,B,C = map(int, input().split())

print("Yes" if A==B==C else "No")

Solution (Python):
a,b,c = map(int,input().split())
print("Yes" if a == b == c else "No")

Solution (Python):
def slove():
    import sys
    input = sys.stdin.readline
    a, b, c = list(map(int, input().rstrip('\n').split()))
    print("Yes" if a == b == c else "No")


if __name__ == '__main__':
    slove()

Solution (Python):
n = list(map(int, input().split()))
if n[0] == n[1] and n[1] == n[2] :
  print("Yes")
else :
  print("No")

Solution (Python):
a,b,c=map(int,input().split())
if a==b and b==c:
  print("Yes")
else:
  print("No")

Solution (Python):
a,b,c=map(int,input().split())
print("Yes") if a==b==c else print("No")

Solution (Python):



A, B, C = map(int, input().split())







if A == B and B == C:
    print('Yes')
else:
    print('No')

Solution (Python):
print("NYoe s"[eval(input().replace(" ","=="))::2])

Solution (Python):
a,b,c = map(int,input().split())
if a == b and b == c:
    print('Yes')
else:
    print('No')

Solution (Python):
abc = list(map(int, input().split()))
abc.sort()
if abc[2] == abc[0]:
  print("Yes")
else:
  print("No")

Solution (Python):
A, B, C = list(map(int, input().split()))

result = "No"
if A == B == C:
    result = "Yes"

print(result)

Solution (Python):



import sys
import math
import bisect
sys.setrecursionlimit(1000000000)
from heapq import heappush, heappop,heappushpop
from collections import defaultdict
from itertools import accumulate
from collections import Counter
from collections import deque
from operator import itemgetter
from itertools import permutations
mod = 10**9 + 7
inf = float('inf')
def I(): return int(sys.stdin.readline())
def LI(): return list(map(int,sys.stdin.readline().split()))

a,b,c = LI()
if a == b and b == c and c == a:
    print('Yes')
else:
    print('No')

Solution (Python):
A, B, C = map(int, input().split())
if A == B == C:
  print("Yes")
else:
  print("No")

Solution (Python):
a, b, c = map(int, input().split())
print('Yes') if a==b and b==c else print('No')

Solution (Python):
a, b, c = map(int, input().split())
if a == b == c:
  print("Yes")
else:
  print("No")

Solution (Python):
a,b,c=map(int,input().split())
print('Yes' if a==b==c else 'No')

Solution (Python):
A, B, C = map(int, input().split())
print("Yes" if A == B == C else "No")

Solution (Python):
A,B,C=map(int,input().split())
if A==B==C:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c=map(int,input().split())
if a==b and b==c:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c = map(int,input().split())
if a == b == c:
    print('Yes')
else:
    print('No')

Solution (Python):
a, b, c = map(int, input().split())
if a == b == c:
    print('Yes')
else:
    print('No')

Solution (Python):
a,b,c = list(map(int,input().split()))

if a == b and b == c and a == c:
  print("Yes")
else:
  print("No")

Solution (Python):
A, B, C = [int(_) for _ in input().split()]

if A == B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c = map(int,input().split())

print("Yes" if a == b == c else "No")

Solution (Python):
A,B,C=map(int,input().split())
if A==B and B==C:
  print("Yes")
else:
  print("No")

Solution (Python):
a, b, c = map(int, input().split())
if a == b == c:
  print('Yes')
else:
  print('No')

Solution (Python):
A, B, C = map(int, input().split())
if A == B and B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b, c = sorted(map(int, input().split()))
print("Yes" if a == c else "No")

Solution (Python):
A,B,C=map(int,input().split())

if A==B and A==C and B==C:
  print("Yes")
else:
  print("No")

Solution (Python):

def main():
    E = set(map(int, input().rstrip().split()))
    print("Yes" if len(E) == 1 else "No")


if __name__ == "__main__":
    main()

Solution (Python):
a, b, c = map(int, input().split())

if a == b == c:
    print('Yes')
else:
    print('No')

Solution (Python):
a,b,c=map(int,input().split())
if a==b and a==c:
  print('Yes')
else:
  print('No')

Solution (Python):
A, B, C = map(int, input().split())
if A == B and B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c = [ int(v) for v in input().split() ]
if a == b and b == c:
  print("Yes")
else:
  print("No")

Solution (Python):
a, b, c = map(int, input().split())
print('Yes' if a==b==c else'No')

Solution (Python):
a,b,c=map(int,input().split())
if a==b==c:
    print('Yes')
else:
    print('No')

Solution (Python):
a, b, c = map(int, input().split())
if a == b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = map(int, input().split())
print('Yes' if A == B == C else 'No')

Solution (Python):
A,B,C=map(int,input().split())
if A==B and B==C:
  print("Yes")
else:
  print("No")

Solution (Python):
A,B,C=map(int,input().split())

if A==B==C:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c=input().split()
print("Yes" if a==b==c else "No")

Solution (Python):
A,B,C = map(int,input().split())

if A == B and B == C and C == A:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = map(int, input().split())
if (A == B) and (B == C):
    print("Yes")
else:
    print("No")

Solution (Python):
a = [int(i) for i in input().split()]
if len(set(a)) == 1:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c=map(int,input().split())
if a==b and b==c:
  print('Yes')
else:
  print('No')

Solution (Python):
import bisect
import os
from collections import Counter, deque
from fractions import gcd
from functools import lru_cache
from functools import reduce
import functools
import heapq
import itertools
import math
import numpy as np
import re
import sys

if os.getenv("LOCAL"):
    sys.stdin = open("_in.txt", "r")

sys.setrecursionlimit(2147483647)
INF = float("inf")


a, b, c = list(map(int, sys.stdin.readline().split()))
if a==b==c:
    print('Yes')
else:
    print('No')

Solution (Python):
print("Yes" if len(set(list(map(int,input().split()))))==1 else "No")

Solution (Python):
a,b,c = input().split()
bl = (a == b == c)
answer = 'Yes' if bl else 'No'
print(answer)

Solution (Python):
from collections import defaultdict, Counter
from itertools import product, groupby, count, permutations, combinations
from math import pi, sqrt
from collections import deque
from bisect import bisect, bisect_left, bisect_right
from string import ascii_lowercase
from functools import lru_cache
import sys
sys.setrecursionlimit(10000)
INF = float("inf")
YES, Yes, yes, NO, No, no = "YES", "Yes", "yes", "NO", "No", "no"
dy4, dx4 = [0, 1, 0, -1], [1, 0, -1, 0]
dy8, dx8 = [0, -1, 0, 1, 1, -1, -1, 1], [1, 0, -1, 0, 1, 1, -1, -1]


def inside(y, x, H, W):
    return 0 <= y < H and 0 <= x < W


def ceil(a, b):
    return (a + b - 1) // b



def sum_of_arithmetic_progression(s, d, n):
    return n * (2 * s + (n - 1) * d) // 2



def gcd(a, b):
    if b == 0:
        return a
    return gcd(b, a % b)



def lcm(a, b):
    g = gcd(a, b)
    return a / g * b


def main():
    A, B, C = map(int, input().split())
    if A == B == C:
        print("Yes")
    else:
        print("No")


if __name__ == '__main__':
    main()

Solution (Python):
a, b, c = map(int, input().split())
if a == b and a == c:
  print('Yes')
else:
  print('No')

Solution (Python):
A,B,C=map(int,input().split())
ans='Yes' if A==B==C else 'No'
print(ans)

Solution (Python):
a,b,c=map(int,input().split())
print("Yes" if a==b==c else "No")

Solution (Python):
A, B, C = map(int, input().split())
if A==B and B==C:
  	print("Yes")
else:
  	print("No")

Solution (Python):
a,b,c=map(int,input().split())
if a==b==c:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = map(int, input().split(" "))
if A == B and B == C:
  print("Yes")
else:
  print("No")

Solution (Python):
a,b,c = map(int, input().split())
d = sorted([a,b,c])
if d[0] == d[2]:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c=map(int,input().split())
print('Yes') if a==b and b==c else print('No')

Solution (Python):
i = list(map(int, input().split()))
if i[0] == i[1] == i[2]:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b, c = map(int, input().split())
if a == b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = map(int, input().split())
if A + B > C and B + C > A and C + A > B and A == B == C:
	print("Yes")
else:
	print("No")

Solution (Python):

"""
A - Regular Triangle
https://atcoder.jp/contests/exawizards2019/tasks/exawizards2019_a

"""
import sys


def solve(A, B, C):
    if A == B and B == C:
        return 'Yes'
    return 'No'


def main(args):
    A, B, C = map(int, input().split())
    ans = solve(A, B, C)
    print(ans)


if __name__ == '__main__':
    main(sys.argv[1:])

Solution (Python):
A, B, C = map(int, input().split())

if A == B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c=map(int,input().split())
if a==b==c:
    print('Yes')
else:
    print('No')

Solution (Python):
A, B, C = map(int, input().split())
if A==B and B==C:
	print('Yes')
else:
	print('No')

Solution (Python):
a,b,c = map(int,input().split())
if a==b==c:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b, c = map(int, input().split())
if a == b and b == c : print("Yes")
else : print("No")

Solution (Python):
if len(set(list(map(int,input().split())))) == 1:
    print('Yes')
else:
    print('No')

Solution (Python):
print("YNeos"[len(set(map(int,input().split())))>1::2])

Solution (Python):
A,B,C = map(int,input().split())
if A == B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = map(int, input().split())

print('Yes' if A == B == C else 'No')

Solution (Python):
x = input()
inputs = x.split()
a, b, c = int(inputs[0]), int(inputs[1]), int(inputs[2])

if a == b and b == c:
    print('Yes')
else:
    print('No')

Solution (Python):
a=input().split()
if a[0]==a[1]==a[2]:
  print("Yes")
else:
  print("No")

Solution (Python):
a,b,c=input().split();print('YNeos'[b!=c::2])

Solution (Python):
A, B, C = map(int, input().split())

if (A==B and B==C):
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c=map(int,input().split())

if a*b*c==a*a*a and a+b+c==3*a:
  print("Yes")
else:
  print("No")

Solution (Python):
A,B,C = map(int,input().split())
if A==B and A==C:
    print("Yes")
else:
    print("No")

Solution (Python):
A,B,C = map(int, input().split())
if A==B and B==C:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c=map(int,input().split())
if a==b and b==c:
    print("Yes")
else:
    print("No")

Solution (Python):
a,b,c=map(int,input().split())
if a==b==c:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b, c = map(int, input().split())
if a == b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
a=list(map(int,input().split()))
print("Yes" if len(set(a))==1 else "No")

Solution (Python):

sides = set(map(int, input().split()))
if len(sides) == 1:
	print("Yes")
else:
	print("No")

Solution (Python):
a, b, c = map(int, input().split())
if a == b and b == c and a == b:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c=map(int,input().split())
if a==b and b==c:
  print("Yes")
else:
  print("No")

Solution (Python):
a,b,c = map(int, input().split())
ans = "Yes" if a==b==c else "No"
print(ans)

Solution (Python):
lst = input().split()

cor_lst = sorted(lst)



if int(cor_lst[0]) == int(cor_lst[1]) and int(cor_lst[0]) == int(cor_lst[2]):
  print("Yes")
else:
  print("No")

Solution (Python):
a, b, c = map(int,input().split())
if a == b and b == c:
  print('Yes')
else:
  print('No')

Solution (Python):
def getInt(): return int(input())
def getIntList(): return [int(x) for x in input().split()]
def zeros(n): return [0]*n

INF = 10**18

class Debug():
    def __init__(self):
        self.debug = True
 
    def off(self):
        self.debug = False
 
    def dmp(self, x, cmt=''):
        if self.debug:
            if cmt != '':
                w = cmt + ': ' + str(x)
            else:
                w = str(x)
            print(w)
        return x

def prob():
    d = Debug()
    d.off()
    A, B, C = getIntList()
    d.dmp((A, B, C),'A, B, C')
    if A == B and B == C:
        return 'Yes'
    else:
        return 'No'


ans = prob()
print(ans)

Solution (Python):
if __name__=="__main__":
    A, B, C = input().split(' ')
    A = int(A)
    B = int(B)
    C = int(C)
    if A == B and B == C:
        print('Yes')
    else:
        print('No')

Solution (Python):
if __name__ == '__main__':
	a,b,c = map(int, input().split())
	if(a==b and b==c): print("Yes")
	else : print("No")

Solution (Python):
A = list(map(int, input().split()))

print('Yes' if max(A) == min(A) else 'No')

Solution (Python):
A,B,C=map(int,input().split())
if A==B==C:
    print('Yes')
else:
    print('No')

Solution (Python):
a,b,c= map(int,input().split())
if a==b==c:
  print("Yes")
else:
  print("No")

Solution (Python):
A,B,C=map(int,input().split())
if A==B and B==C:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c=map(int,input().split())
if a==b==c:
  print("Yes")
else:
  print("No")

Solution (Python):
A,B,C=map(int,input().split())

if A==B and B==C:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c = [int(i) for i in input().split()]
if a == b == c:
  print('Yes')
else:
  print('No')

Solution (Python):
x=[int(i) for i in input().split(" ")]
y="Yes" if x[0]**3==x[0]*x[1]*x[2] else "No"
print(y)

Solution (Python):
x,y,z = map(int,input().strip().split(" "))
if x == y == z:
  print("Yes")
else:
  print("No")

Solution (Python):
i = input().split()
if (float(i[0]) ==float(i[1])) and (float(i[0]) ==float(i[2])):
  print('Yes')
else:
  print('No')

Solution (Python):
a, b, c = map(int,input().split())
if (a == b) and (b == c):
  print ("Yes")
else:
  print ("No")

Solution (Python):
A,B,C = map(int,input().split())
print("Yes" if A==B==C else "No")

Solution (Python):
from sys import stdin, stdout




















































































a = list(map(int, stdin.readline().split()))
stdout.write(['No', 'Yes'][a[0] == a[1] == a[2]])

Solution (Python):
A, B, C = map(int, input().split())

if A == B == C:
    print('Yes')
else:
    print('No')

Solution (Python):
a, b, c = [int(i) for i in input().split()]
print('Yes' if a == b == c else 'No')

Solution (Python):
a,b,c=map(int,input().split())
print("Yes" if a==b and b==c else "No")

Solution (Python):
a,b,c=map(int,input().split())
print("Yes" if a==b and b==c else "No")

Solution (Python):
arr = [int(x) for x in input().split()]
print("Yes" if arr[0] == arr[1] and arr[1] == arr[2] else "No")

Solution (Python):
a,b,c = map(int, input().split())
if a == b and b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b, c = raw_input().split(' ')
a = int(a)
b = int(b)
c = int(c)
if (a == b and b == c):
	print "Yes"
else:
	print "No"

Solution (Python):


A, B, C = map(int, input().split())

if A == B and B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = map(int, input().split())
if A == B == C:
  print('Yes')
else:
  print('No')

Solution (Python):
s = list(input().split())
if s.count(s[0]) == 3:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c=map(int,input().split())
if a==b and b==c:
  print('Yes')
else:
  print('No')

Solution (Python):
a,b,c = map(int,input().split())
if(a==b==c):
    print('Yes')
else:
    print('No')

Solution (Python):
a = set([int(i) for i in input().split()])
print("Yes") if len(a) == 1 else print("No")

Solution (Python):
A, B, C = map(int, input().split())
l = [A, B, C]
print('Yes' if len(set(l)) == 1 else 'No')

Solution (Python):
A, B, C = map(int, input().split())

if A == B == C:
  print("Yes")
else:
  print("No")

Solution (Python):
A, B, C = map(int, input().split())

if A == B == C:
  print('Yes')
else:
  print('No')

Solution (Python):
a, b, c = map(int,input().split())
if a == b == c:
  print("Yes")
else:
  print("No")

Solution (Python):


A, B, C = map(int, input().split())

if A == B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
a = list(map(int,input().split()))

tri = 0

if a[0] == a[1]:
  if a[1] == a[2]:
    tri += 1
    
if tri == 0:
  print("No")
else:
  print("Yes")

Solution (Python):
a,b,c = map(int, input().split())
print("Yes" if a==b==c else "No")

Solution (Python):
import collections
print( 'Yes' if len(collections.Counter(map(int,input().split())).items()) == 1 else 'No' )

Solution (Python):
a, b, c = map(int, input().split())

if a == b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b, c = map(int, input().split())
if a == b and b == c and c == a:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b, c = list(map(int, input().split()))
if a == b == c:
    print("Yes")
else:
    print("No")

Solution (Python):


a,b,c = map(int,input().split())
 
if a==b and b==c:
  print("Yes")
else:
  print("No")

Solution (Python):
a,b,c = map(int, input().split())
print("Yes" if a==b and b==c else "No")

Solution (Python):

a,b,c = map(int,input().split())
if (a==b and b==c):
	print("Yes")
else:
	print("No")

Solution (Python):
A,B,C = input().split()

if A == B and B == C:
  print('Yes')
else:
  print('No')

Solution (Python):


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

numberList = [a,b,c]
numberList.sort()
[A,B,C]=numberList

if A==B and B==C:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b, c = map(int, input().split())
if a == b and b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
a, b, c = map(int, input().split())
if a == b:
    if b == c:
        print("Yes")
    else:
        print("No")
else:
    print("No")

Solution (Python):
A,B,C = (int(i) for i in input().split())
 
if A == B == C:
  print("Yes")
else:
  print("No")

Solution (Python):
l = [int(i) for i in input().split(" ")]
if l[0] == l[1] and l[0] == l[2]:
  print("Yes")
else:
  print("No")

Solution (Python):
a, b, c = list(map(int, input().split()))

if a == b == c:
    print("Yes")
else:
    print("No")

Solution (Python):
A, B, C = [int(x) for x in input().split()]

ans = A == B and B == C

print("Yes" if ans else "No")

Solution (Python):
from sys import stdin

def ria(sep = ''):
    if sep == '' :
        return list(map(int, input().split())) 
    else: return list(map(int, input().split(sep)))
def rsa(sep = ''):
    if sep == '' :
        return input().split() 
    else: return input().split(sep)
def ri(): return int(input())
def rd(): return float(input())
def rs(): return input()



A, B, C = map(int, input().split())
print("Yes" if (A == B and B == C) else "No")

Solution (Python):
a, b, c = [int(I) for I in input().split()]
print('YNeos'[not(a == b and b == c)::2])

Solution (Python):
a, b, c = map(int, input().split())
if a == b and b == c:
  print("Yes")
else:
  print("No")

Solution (Python):
a,b,c=map(int, input().split())
if a==b and b==c:
    print('Yes')
else:
    print('No')

Solution (Python):
a,b,c = map(int,input().split(' '))

def judgeTriangle(a,b,c):
    if a == b == c:
        return 'Yes'
    else:
        return 'No'

print(judgeTriangle(a,b,c))

Solution (Python):


a = []

a = list(map(int, input().split()))

if a[0] == a[1] and a[1] == a[2]:
    print('Yes')
else:
    print('No')

Solution (Python):
a,b,c=map(int,input().split());print('YNeos'[a!=b or b!=c or c!=a::2])

Solution (Python):
A, B, C = map(int, input().split())

if A == B == C:
    print('Yes')
else:
    print('No')

Solution (Python):
A,B,C=map(int,input().split())
print(["No","Yes"][A==B==C])

Solution (Python):
a,b,c=map(int, input().split())
print("Yes" if a==b==c else "No")

Solution (Python):
a =  list(map(int, input().split()))

if max(a) == min(a):
  print("Yes")
else:
  print("No")

Solution (Python):
import sys,heapq
from collections import deque,defaultdict
printn = lambda x: sys.stdout.write(x)
inn = lambda : int(input())
inl   = lambda: list(map(int, input().split()))
inm   = lambda:      map(int, input().split())
DBG = True 
def ddprint(x):
  if DBG:
    print(x)

a,b,c = inm()
print('Yes' if a==b and b==c  else 'No')

Solution (Python):
A, B, C = input().split()

if A==B and B==C:
    print("Yes")
else:
    print("No")

Solution (Python):

import copy
import numpy as np
import random
import bisect 


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

if (a==b and b==c):
    print("Yes")

else:
    print("No")

Solution (Python):
a, b, c = map(int, input().split())
print('Yes' if a==b==c else 'No')

Solution (Python):
a,b,c=map(int,input().split())
print("Yes" if a==b==c else "No")

Solution (Python):
a, b, c = map(int, input().split())
if a == b and b == c:
    print('Yes')
else:
    print('No')

Solution (Python):
abc = list(map(int, input().split()))
if len(set(abc)) == 1:
    print('Yes')
else:
    print('No')

Solution (Python):
A = list(map(int, input().split()))
if A[0] == A[1] == A[2]:
  print("Yes")
else:
  print("No")

Solution (Python):
A,B,C=map(int, input().split())
if (A==B)and(A==C):
  print("Yes")
else:
  print("No")

Solution (Python):
a,b,c = map(int,input().split())
if(a == b and b == c and a == c):
  print("Yes")
else:
  print("No")

Solution (Python):
int_arr = list(map(int,input().split()))
A = int_arr[0]
B = int_arr[1]
C = int_arr[2]

if A == B & B == C:
    print("Yes")
else:
    print("No")

Solution (Python):
from sys import exit

A, B, C = map(int, input().split())

if A == B == C:
    print('Yes')
else:
    print('No')

Solution (Python):
a, b, c = [int(i) for i in input().split()]

if a == b and b == c:
    print("Yes")
else:
    print("No")