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):


import sys

def parse_input(lines_as_string = None):


    lines = []
    if lines_as_string is None:
        lines.append(input())
    else:
        lines = [e for e in lines_as_string.split("\n")][1:-1]

    tokens = lines[0].split(" ")
    a, b, c = tokens

    return (a, b, c)


def solve(a, b, c):
    
    result = "No"
    if a + b > c and b + c > a and c + a > b:
        result = "Yes"

    return result

def main():
    

    print("%s" % solve(*parse_input()))

if __name__ == '__main__':

    main()

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

if a ==	b and b == c:
    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())
list = [A,B,C]
list.sort()

if list[0] == list[1] == list[2]:
  if list[2]  < list[0] + list[1]:
    print("Yes")
  elif list[2]  == list[0] + list[1]:
    print("No")
  else:
    print("No")
     
else:
  print("No")

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


def canExistRegularTriangle(A, B, C):
    return (A == B) and (B == C) and (C == A)


def printAbleToExistRegularTriangle(A, B, C):
    if canExistRegularTriangle(A, B, C):
        print("Yes")
    else:
        print("No")


printAbleToExistRegularTriangle(A, B, C)

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

Solution (Python):
a, b, c = 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 and a==c:
  print('Yes')
else:
  print('No')

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

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

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

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

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

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

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

Solution (Python):
import sys


s = input().split()
f = [ float(x) for x in s]


if (f[0]==f[1] and f[1]==f[2]):
    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):

import sys
import math
import numpy as np
import itertools



a, b, c = (int(i) for i in input().split())  


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

Solution (Python):
A, B, C = (int(i) for i in input().strip().split(' '))

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

Solution (Python):
a,b,c = (int(x) for x in 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 and C == A:
    print("Yes")
elif A!=B or B!=C or C!=A:
    print("No")

Solution (Python):
from sys import stdin

A, B, C = list(map(int, stdin.readline().split()))

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

Solution (Python):


from sys import stdin

def load():
    n = stdin.readline()
    return n

def calc(n):
    return n.count("2")

n = load()
a,b,c = [ int(x) for x in n.split(' ')]

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

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

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 sys import stdin
import math
import itertools


def makeIntMatrix(lines):
    intMatrix = []
    for a in makeStringMatrix(lines):
        intMatrix.append([int(b) for b in a])
    return intMatrix
 
 
def makeStringMatrix(lines):
    stringMatrix = [line.split() for line in lines]
    return stringMatrix
 
 
def makeInt(line):
    return int(line.rstrip())
 
 
def makeMultiInteger(line):
    return [int(x) for x in line.rstrip().split()]


def solve(input_string):
    A, B, C = makeMultiInteger(input_string[0])
    if A == B and B == C:
        return "Yes"
    return "No"


def main():
    input_lines = stdin.readlines()
    answer = solve(input_lines)
    print(answer)


if __name__ == '__main__':
    main()

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

Solution (Python):
abc=input().split()
if abc[0] == abc[1] and abc[1]==abc[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):
length = list(map(int, input().split()))
if length[0] == length[1] and length[1] == length[2]:
    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 = 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 & B==C:
    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 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 = input().split()

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

Solution (Python):
from sys import stdin

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

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

Solution (Python):

n1, n2, n3 = map(int, input().split())

if n1 == n2 and n1 == n3 :
    l = 'Yes'
else:
    l = 'No'

print(l)

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 = 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):
from sys import stdin

A, B, C = stdin.readline().rstrip().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:
  if b==c:
    if a==c:
      print('Yes')
    else:
      print('No')
  else:
    print('No')
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 = (int(i) for i in 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):
x = input().split()
if (x[0] == x[1]) and (x[1] == x[2]):
  print("Yes")
else:
  print("No")

Solution (Python):
I = input().split()
A = int(I[0]) 
B = int(I[1])
C = int(I[2])

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

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

Solution (Python):
a = [ int(i) for i in input().split()]
print("Yes" if a[0]==a[1]==a[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 = map(int, input().split(" "))

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

Solution (Python):

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



N.sort()
ans = 'No'
if N[0] == N[1] == N[2]:
    ans = 'Yes'

print(ans)

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

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

A=sorted(A)

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

Solution (Python):
a,b,c = list(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):
input = input()
splited = input.split(" ")
fn = splited[0]
sn = splited[1]
tn = splited[2]
if fn == sn == tn:
  print("Yes")
else:
  print("No")

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

if x[0] == sum(x) / len(x):
    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) & (b == c):
    print("Yes")
else:
    print("No")

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

if (a == b)  & (b == c) &(c == a):
    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 = 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 = 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(' '))

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

Solution (Python):
a,b,c = map(int,input().split())
if a+b>c and a+c>b and b+c>a:
  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, b, c = map(int, input().split() )

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

Solution (Python):
N = input().split(' ')
A = int(N[0])
B = int(N[1])
C = int(N[2])

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

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

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

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

Solution (Python):
if len(set(map(int, input().split()))) == 1:
    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==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):

import sys
import collections

def main():
	A, B, C = map(int, input().split(" "))
	
	if A == B and B == C:
		print("Yes")
		sys.exit()
	
	
	print("No")
			
if __name__ == "__main__":
	main()

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



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

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

Solution (Python):
argA,argB,argC = map(int, input().split())

if argA == argB and argB == argC:
  print("Yes")
else:
  print("No")

Solution (Python):
L = [int(i) for i in input().split()]
N = sorted(L)
if N[0] < N[2]+ N[1] and N[1] < N[0] + N[2] and N[2] < N[1] + N[0] and N[0]==N[2]:
    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')

Solution (Python):
a,b,c = [int(x) for x in input().split(" ")]
print("Yes" if a == b == c else "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):


def io_generator():
	return input()



def main(io):
	a,b,c= map(int, io().split())
	ret='No'
	if a>0 and a==b and b==c:
		ret='Yes'
	return ret



if __name__ == "__main__":
	io= lambda : io_generator()
	print (main(io))

Solution (Python):
import numpy as np
from collections import defaultdict
from collections import Counter
from collections import OrderedDict






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

Solution (Python):
t = [int(v) for v in input().split()]
if t[0] == t[1] and t[0] == t[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())

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

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


if __name__ == '__main__':
    main()

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

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

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

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

Solution (Python):
from sys import stdin
import numpy as np

A = [int(x) for x in stdin.readline().rstrip().split()]



ans = "Yes"

if A[0]!=A[1]:
  ans ="No"
elif A[0]!=A[2]:
  ans="No"
elif A[1]!=A[2]:
  ans="No"
print(ans)

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 c==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())

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 "No")

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

d_0 = distances[0]
for d in distances:
    if d != d_0:
        print('No')
        break
else:
    print('Yes')

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

Solution (Python):


def main():
    A, B, C = list(map(int, input().split()))

    flag = A == B
    flag &= B == C
    flag &= C == A

    if flag:
        print('Yes')
    else:
        print('No')

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())
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(' '))
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())
l = {a, b, c}
if len(l) == 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):
a, b, c = map(int, input().strip().split(' '))
if a==b and b==c:
    print("Yes")
else:
    print("No")

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

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

Solution (Python):
N = [int(x) for x in str(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 == c:
    print('Yes')
else:
    print('No')

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

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





from sys import stdin







import numpy as np


data = stdin.readline().split()
a = int(data[0])
b = int(data[1])
c = int(data[2])

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

Solution (Python):

import sys

YES = "Yes"  
NO = "No"  

def solve(A: int, B: int, C: int):
    l = [A,B,C]
    l.sort()
    
    if(l[2] == l[0] == l[1]):
        print(YES)
    else:
        print(NO)
    return



def main():
    def iterate_tokens():
        for line in sys.stdin:
            for word in line.split():
                yield word
    tokens = iterate_tokens()
    A = int(next(tokens))  
    B = int(next(tokens))  
    C = int(next(tokens))  
    solve(A, B, C)

if __name__ == '__main__':
    main()

Solution (Python):
a, b, c = map(int, input().strip().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(x) for x in input().split(" ")]

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

Solution (Python):

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

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

Solution (Python):
p =input().split(" ")
p = [int(s) for s in p]

if p[0]==p[1] and p[1]==p[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())

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

Solution (Python):
A,B,C = [int(x) for x in 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()

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

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

Solution (Python):

 
import math
import numpy as np
import random
import copy
import statistics 
import bisect
import heapq
from collections import defaultdict 
 
A, B, C = [int(x) for x in input().split()]
 
if A == B and B == C:
    print ("Yes")
else:
    print ("No")

Solution (Python):
import sys
stdin = sys.stdin
 
ni = lambda: int(ns())
na = lambda: list(map(int, stdin.readline().split()))
nn = lambda: list(stdin.readline().split())
ns = lambda: stdin.readline().rstrip()

a,b,c = na()
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(lambda x: int(x), input().split(" "))
if A is B and B is C:
  print("Yes")
else:
  print("No")

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

Solution (Python):
str = input().split()
A = int(str[0])
B = int(str[1])
C = int(str[2])

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

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

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

a = int(input[0])
b = int(input[1])
c = int(input[2])

p = a
k = 'No'

if b == p and c == p and p > 0:
  k = 'Yes'
  
print(k)

Solution (Python):



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

Solution (Python):
import sys

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:
    print("Yes")
else:
    print("No")

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

Solution (Python):
def main():
    line_split = input().split()
    lines = [int(i) for i in line_split]
    average = sum(lines)/3
    for i in lines:
        if i != average:
            print("No")
            return
    print("Yes")

if __name__ == "__main__":
    main()

Solution (Python):
import sys


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

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

Solution (Python):

def ex2019a():
     
    n = raw_input().split(" ")
    a = int(n[0])
    b = int(n[1])
    c = int(n[2])

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

def main():
    ex2019a()
	
if __name__ == '__main__':
    main()

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

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

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

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

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

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

Solution (Python):
arr = [int(i) for i in input().split()]

if arr[0] == arr[1] & arr[0] == arr[2]:
    print("Yes")
else:
    print("No")

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

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

Solution (Python):
import math
import copy
from collections import Counter
 
 
 
def nCast(number):
    if type(number)==str:
        return int(number)
    for idx in range(0,len(number)):
        if type(number[idx])==str:
 
            number[idx]=int(number[idx])
        else:
            nCast(number[idx])
    return number
    
def inputArr(w):
    l=list()
    for idx in range(0,w):
        l.append(input())
    return l
def inputArr1(w):
    l=list()
    for idx in range(0,w):
        l.append(input().split())
    return l
 

a=nCast(input().split())


def func():
    if (max(a)==min(a)):
        return "Yes"
    return "No"
    
 
print(func())

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

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:
	print("Yes")
else:
	print("No")

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

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

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

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

for i in range(3):
  if (0 == A[i]):
    print('No')
    exit()
  if (0 < i):
    if (A[i] != A[i-1]):
      print('No')
      exit()
print('Yes')

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 or b!=c:
	print('No')
else:
	print('Yes')

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(x) for x in input().split()]
if a==b==c:
    print("Yes")
else:
    print("No")

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

Solution (Python):
def main():
    ans=0
    a,b,c=list(map(int,input().split()))
    if(a==b and b==c and c==a):
        ans=1
    if(ans==1):
        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())
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 = [int(i) for i in 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 == 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 = list(map(int, input().split()))
if a==b and b == c:
    ans = 'Yes'
else:
    ans = 'No'
print(ans)