Given is a three-digit integer N. Does N contain the digit 7?
If so, print Yes; otherwise, print No.

-----Constraints-----
 - 100 \leq N \leq 999

-----Input-----
Input is given from Standard Input in the following format:
N

-----Output-----
If N contains the digit 7, print Yes; otherwise, print No.

-----Sample Input-----
117

-----Sample Output-----
Yes

117 contains 7 as its last digit.

Difficulty: introductory

Starter code:

Solutions:
N=int(input())
X=N%10
y=N//10
Y=y%10
Z=N//100
if X==7 or Y==7 or Z==7:
  print("Yes")
else:
  print("No")

n = str(input())
for i in range(len(n)):
  if n[i]=="7":
    print("Yes")
    return
print("No")

N = input()
print('Yes' if '7' in N else 'No')

print('YNeos'['7'not in input()::2])

if '7' in list(input()):
    print('Yes')
else:
    print('No')

s=input()
if s[0]=='7' or s[1]=='7' or s[2]=='7':
  print('Yes')
else:
  print('No')

n=input()
if "7" in n:
    print("Yes")
else:
    print("No")

import sys
N = list(str(input()))
for i in range(3):
  if N[i] == '7':
    print('Yes')
    return
print('No')    

s = input()

for i in range(len(s)):
    if '7' == s[i]:
        print('Yes')
        return

print('No')


N = input()

if N.count("7") > 0:
    print("Yes")
else:
    print("No")

print('Yes' if '7' in input() else ('No'))

N = input()
if(N[0] == "7" or N[1] == "7" or N[2] == "7"):
    print("Yes")
else:
    print("No")

n=input()
count=n.count("7")
if count!=0:
    print("Yes")
else:
    print("No")

N = input()
print('Yes' if '7' in N else 'No')

S = input()
ans = 'No'

for s in S:
  if s == '7':  ans = 'Yes'
    
print(ans)

N=input()
ans=0
for i in range(len(N)):
    if N[i]=='7':
        ans=1
        break
if ans==1:
    print("Yes")
else:
    print("No")

N =input()
flag = 0
if(N[0] == '7' or N[1] == '7' or N[2] == '7'):
  flag = 1
if(flag ==1):print("Yes")
else:print("No")

n = input()

if "7" in n:
    print("Yes")
else:
    print("No")

n = input()

if '7' in n:
    print('Yes')
else:
    print('No')


N=input()
for i in range(3):
    if N[i]=="7":
        print("Yes")
        break
    elif i==2:print("No")

# coding: utf-8
# Your code here!

n = input()

ans = "No"
for i in n:
    if i == "7":
        ans = "Yes"
        
print(ans)

n = list(input())

for i in n:
    if i == '7':
        print('Yes')
        return

print('No')

N = input()
if N.count("7") != 0:
  print("Yes")
else:
  print("No")

n=input()
if "7" in n : print("Yes")
else : print("No")

n=list(input())
if ('7' in n) ==True:
  print('Yes')
else:
  print('No')

N = input()
ans = False
for i in N:
    if i is "7":
        ans = True
        break
    else:
        pass
if ans == True:
    print("Yes")
else:
    print("No")

if "7" in input():
  print("Yes")
else:
  print("No")

print("Yes") if "7" in list(input()) else print("No")

s = input()
if "7" in s:
  print("Yes")
else:
  print("No")

def __starting_point():

    s = input()
    if "7" in s:
        print("Yes")
    else:
        print("No")

__starting_point()

N = str(input())
if N[0] == '7' or N[1] == '7' or N[2] == '7':
  print('Yes')
else:
  print('No')

def resolve():
    n = input()
    print('Yes' if '7' in n else 'No')
resolve()

N = input()

if "7" in N :
    print("Yes")
else :
    print("No")

n = int(input())
if str(n).find('7') < 0:
    print("No")
else:
    print("Yes")

n = input()


if n[0] in '7' or n[1] in '7'or n[2] in '7' :
    print('Yes')

else :
    print('No')

N = input()

count = N.count("7")

print("Yes" if count > 0 else "No")

import sys
from collections import deque, defaultdict, Counter
from itertools import accumulate, product, permutations, combinations
from operator import itemgetter
from bisect import bisect_left, bisect_right
from heapq import heappop, heappush
from math import ceil, floor, sqrt, gcd, inf
from copy import deepcopy
import numpy as np
import scipy as sp

INF = inf
MOD = 1000000007

s = input()

tmp = 0
res = "No"

for i in s:
    if i == "7":
        res = "Yes"

print(res)


n = input()

if '7' in n:
    print('Yes')
else:
    print('No')


n = list(input())

for i in n:
    if i == '7':
        print('Yes')
        return

print('No')


n = input()
if n.find('7') == -1:
    print('No')
else:
    print('Yes')

n = input()

count = 0
for i in range(3):
    if n[i]=="7":
        count += 1
if count == 0:
    print("No")
else:
    print("Yes")

N = input()
print('Yes' if '7' in N else 'No')

def N():
    return int(input())
def L():
    return list(map(int,input().split()))
def NL(n):
    return [list(map(int,input().split())) for i in range(n)]
mod = pow(10,9)+7

#import numpy as np
import sys
import math
import collections

n = N()
if '7' in str(n):
    print("Yes")
else:
    print("No")

N = input()
is_lucky_7 = 0
for i in N:
    if i == "7":
        is_lucky_7 = True
        break
if is_lucky_7:
    print("Yes")
else:
    print("No")


N = int(input())
if N == 107:
  print('Yes')
elif N == 117:
  print('Yes')
elif N == 127:
  print('Yes')
elif N == 137:
  print('Yes')
elif N == 147:
  print('Yes')
elif N == 157:
  print('Yes')
elif N == 167:
  print('Yes')
elif N == 170:
  print('Yes')
elif N == 171:
  print('Yes')
elif N == 172:
  print('Yes')
elif N == 173:
  print('Yes')
elif N == 174:
  print('Yes')
elif N == 175:
  print('Yes')
elif N == 176:
  print('Yes')
elif N == 177:
  print('Yes')
elif N == 178:
  print('Yes')
elif N == 179:
  print('Yes')
elif N == 187:
  print('Yes')
elif N == 197:
  print('Yes')
elif N == 207:
  print('Yes')
elif N == 217:
  print('Yes')
elif N == 227:
  print('Yes')
elif N == 237:
  print('Yes')
elif N == 247:
  print('Yes')
elif N == 257:
  print('Yes')
elif N == 267:
  print('Yes')
elif N == 270:
  print('Yes')
elif N == 271:
  print('Yes')
elif N == 272:
  print('Yes')
elif N == 273:
  print('Yes')
elif N == 274:
  print('Yes')
elif N == 275:
  print('Yes')
elif N == 276:
  print('Yes')
elif N == 277:
  print('Yes')
elif N == 278:
  print('Yes')
elif N == 279:
  print('Yes')
elif N == 287:
  print('Yes')
elif N == 297:
  print('Yes')
elif N == 307:
  print('Yes')
elif N == 317:
  print('Yes')
elif N == 327:
  print('Yes')
elif N == 337:
  print('Yes')
elif N == 347:
  print('Yes')
elif N == 357:
  print('Yes')
elif N == 367:
  print('Yes')
elif N == 370:
  print('Yes')
elif N == 371:
  print('Yes')
elif N == 372:
  print('Yes')
elif N == 373:
  print('Yes')
elif N == 374:
  print('Yes')
elif N == 375:
  print('Yes')
elif N == 376:
  print('Yes')
elif N == 377:
  print('Yes')
elif N == 378:
  print('Yes')
elif N == 379:
  print('Yes')
elif N == 387:
  print('Yes')
elif N == 397:
  print('Yes')
elif N == 407:
  print('Yes')
elif N == 417:
  print('Yes')
elif N == 427:
  print('Yes')
elif N == 437:
  print('Yes')
elif N == 447:
  print('Yes')
elif N == 457:
  print('Yes')
elif N == 467:
  print('Yes')
elif N == 470:
  print('Yes')
elif N == 471:
  print('Yes')
elif N == 472:
  print('Yes')
elif N == 473:
  print('Yes')
elif N == 474:
  print('Yes')
elif N == 475:
  print('Yes')
elif N == 476:
  print('Yes')
elif N == 477:
  print('Yes')
elif N == 478:
  print('Yes')
elif N == 479:
  print('Yes')
elif N == 487:
  print('Yes')
elif N == 497:
  print('Yes')
elif N == 507:
  print('Yes')
elif N == 517:
  print('Yes')
elif N == 527:
  print('Yes')
elif N == 537:
  print('Yes')
elif N == 547:
  print('Yes')
elif N == 557:
  print('Yes')
elif N == 567:
  print('Yes')
elif N == 570:
  print('Yes')
elif N == 571:
  print('Yes')
elif N == 572:
  print('Yes')
elif N == 573:
  print('Yes')
elif N == 574:
  print('Yes')
elif N == 575:
  print('Yes')
elif N == 576:
  print('Yes')
elif N == 577:
  print('Yes')
elif N == 578:
  print('Yes')
elif N == 579:
  print('Yes')
elif N == 587:
  print('Yes')
elif N == 597:
  print('Yes')
elif N == 607:
  print('Yes')
elif N == 617:
  print('Yes')
elif N == 627:
  print('Yes')
elif N == 637:
  print('Yes')
elif N == 647:
  print('Yes')
elif N == 657:
  print('Yes')
elif N == 667:
  print('Yes')
elif N == 670:
  print('Yes')
elif N == 671:
  print('Yes')
elif N == 672:
  print('Yes')
elif N == 673:
  print('Yes')
elif N == 674:
  print('Yes')
elif N == 675:
  print('Yes')
elif N == 676:
  print('Yes')
elif N == 677:
  print('Yes')
elif N == 678:
  print('Yes')
elif N == 679:
  print('Yes')
elif N == 687:
  print('Yes')
elif N == 697:
  print('Yes')
elif N == 700:
  print('Yes')
elif N == 701:
  print('Yes')
elif N == 702:
  print('Yes')
elif N == 703:
  print('Yes')
elif N == 704:
  print('Yes')
elif N == 705:
  print('Yes')
elif N == 706:
  print('Yes')
elif N == 707:
  print('Yes')
elif N == 708:
  print('Yes')
elif N == 709:
  print('Yes')
elif N == 710:
  print('Yes')
elif N == 711:
  print('Yes')
elif N == 712:
  print('Yes')
elif N == 713:
  print('Yes')
elif N == 714:
  print('Yes')
elif N == 715:
  print('Yes')
elif N == 716:
  print('Yes')
elif N == 717:
  print('Yes')
elif N == 718:
  print('Yes')
elif N == 719:
  print('Yes')
elif N == 720:
  print('Yes')
elif N == 721:
  print('Yes')
elif N == 722:
  print('Yes')
elif N == 723:
  print('Yes')
elif N == 724:
  print('Yes')
elif N == 725:
  print('Yes')
elif N == 726:
  print('Yes')
elif N == 727:
  print('Yes')
elif N == 728:
  print('Yes')
elif N == 729:
  print('Yes')
elif N == 730:
  print('Yes')
elif N == 731:
  print('Yes')
elif N == 732:
  print('Yes')
elif N == 733:
  print('Yes')
elif N == 734:
  print('Yes')
elif N == 735:
  print('Yes')
elif N == 736:
  print('Yes')
elif N == 737:
  print('Yes')
elif N == 738:
  print('Yes')
elif N == 739:
  print('Yes')
elif N == 740:
  print('Yes')
elif N == 741:
  print('Yes')
elif N == 742:
  print('Yes')
elif N == 743:
  print('Yes')
elif N == 744:
  print('Yes')
elif N == 745:
  print('Yes')
elif N == 746:
  print('Yes')
elif N == 747:
  print('Yes')
elif N == 748:
  print('Yes')
elif N == 749:
  print('Yes')
elif N == 750:
  print('Yes')
elif N == 751:
  print('Yes')
elif N == 752:
  print('Yes')
elif N == 753:
  print('Yes')
elif N == 754:
  print('Yes')
elif N == 755:
  print('Yes')
elif N == 756:
  print('Yes')
elif N == 757:
  print('Yes')
elif N == 758:
  print('Yes')
elif N == 759:
  print('Yes')
elif N == 760:
  print('Yes')
elif N == 761:
  print('Yes')
elif N == 762:
  print('Yes')
elif N == 763:
  print('Yes')
elif N == 764:
  print('Yes')
elif N == 765:
  print('Yes')
elif N == 766:
  print('Yes')
elif N == 767:
  print('Yes')
elif N == 768:
  print('Yes')
elif N == 769:
  print('Yes')
elif N == 770:
  print('Yes')
elif N == 771:
  print('Yes')
elif N == 772:
  print('Yes')
elif N == 773:
  print('Yes')
elif N == 774:
  print('Yes')
elif N == 775:
  print('Yes')
elif N == 776:
  print('Yes')
elif N == 777:
  print('Yes')
elif N == 778:
  print('Yes')
elif N == 779:
  print('Yes')
elif N == 780:
  print('Yes')
elif N == 781:
  print('Yes')
elif N == 782:
  print('Yes')
elif N == 783:
  print('Yes')
elif N == 784:
  print('Yes')
elif N == 785:
  print('Yes')
elif N == 786:
  print('Yes')
elif N == 787:
  print('Yes')
elif N == 788:
  print('Yes')
elif N == 789:
  print('Yes')
elif N == 790:
  print('Yes')
elif N == 791:
  print('Yes')
elif N == 792:
  print('Yes')
elif N == 793:
  print('Yes')
elif N == 794:
  print('Yes')
elif N == 795:
  print('Yes')
elif N == 796:
  print('Yes')
elif N == 797:
  print('Yes')
elif N == 798:
  print('Yes')
elif N == 799:
  print('Yes')
elif N == 807:
  print('Yes')
elif N == 817:
  print('Yes')
elif N == 827:
  print('Yes')
elif N == 837:
  print('Yes')
elif N == 847:
  print('Yes')
elif N == 857:
  print('Yes')
elif N == 867:
  print('Yes')
elif N == 870:
  print('Yes')
elif N == 871:
  print('Yes')
elif N == 872:
  print('Yes')
elif N == 873:
  print('Yes')
elif N == 874:
  print('Yes')
elif N == 875:
  print('Yes')
elif N == 876:
  print('Yes')
elif N == 877:
  print('Yes')
elif N == 878:
  print('Yes')
elif N == 879:
  print('Yes')
elif N == 887:
  print('Yes')
elif N == 897:
  print('Yes')
elif N == 907:
  print('Yes')
elif N == 917:
  print('Yes')
elif N == 927:
  print('Yes')
elif N == 937:
  print('Yes')
elif N == 947:
  print('Yes')
elif N == 957:
  print('Yes')
elif N == 967:
  print('Yes')
elif N == 970:
  print('Yes')
elif N == 971:
  print('Yes')
elif N == 972:
  print('Yes')
elif N == 973:
  print('Yes')
elif N == 974:
  print('Yes')
elif N == 975:
  print('Yes')
elif N == 976:
  print('Yes')
elif N == 977:
  print('Yes')
elif N == 978:
  print('Yes')
elif N == 979:
  print('Yes')
elif N == 987:
  print('Yes')
elif N == 997:
  print('Yes')
else:
  print('No')


n=input()
if n.count("7")>=1:
    print("Yes")
else:
    print("No")

N = input()

if N[0]=="7" or N[1]=="7" or N[2]=="7":
  print("Yes")
else:
  print("No")

print("Yes" if "7" in input() else "No")

print('NYoe s'['7' in input()::2])

N = list(input())
print("Yes") if "7" in N else print("No")

print('Yes' if '7' in input() else 'No')

N=input()
if '7' in N:
    print('Yes')
else:
    print('No')

n = input()
print('Yes' if '7' in n else 'No')

n = input()
ans = 'No'
for i in range(3):
    if n[i] == '7':
        ans = 'Yes'
print(ans)


n = input()
if n[0] =='7' or n[1]=='7' or n[2] == '7':
    print('Yes')
else:
    print('No')

def main():
    n = input()
    if '7' in n:
        return "Yes"
    return "No"


def __starting_point():
    print((main()))

__starting_point()

n = list(input())
if "7" in n:
    print("Yes")
else:
    print("No")

S = list(input())
if '7' in S:
    print('Yes')
    return
else:
    print('No')
    return

str = input()
if '7' in str:
    print("Yes")
else:
    print("No")

def main() -> None:
    n = input()


    print(('Yes' if '7' in n else 'No'))
    return


def __starting_point():
    main()

__starting_point()

print("NYoe s"["7"in input()::2])

S=input()
if S[0]=='7' or S[1]=='7' or S[2]=='7':
  print('Yes')
else:
  print('No')

s = list(input())
print(["No","Yes"]["7" in s])

N = int(input())
N_str = str(N)

if '7' in N_str:
    print("Yes")
else:
    print("No")


n = input()
if n[0] == '7' or n[1] == '7' or n[2] == '7':
    ans = 'Yes'
else:
    ans = 'No'

print(ans)

n = input()
for i in range(len(n)):
    if(n[i] == '7'):
        print("Yes")
        return
print("No")


N=int(input())

for i in str(N):
    if i=='7':
        print('Yes')
        break
        
else:
    print('No')

koman=int(input())
num = []
n = koman
while n != 0:
  num.append(n % 10)
  n//=10



if num[0]==7 or num[1]==7 or num[2]==7:
    print("Yes")
else :
    print("No")


n=input()
if n.count('7')>0:
  print('Yes')
else:
  print('No')

import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time, copy,bisect
#from operator import itemgetter
#from heapq import heappush, heappop
#import numpy as np
#from scipy.sparse.csgraph import shortest_path, floyd_warshall, dijkstra, bellman_ford, johnson
#from scipy.sparse import csr_matrix
#from decimal import Decimal, ROUND_HALF_UP, ROUND_HALF_EVEN
import sys

sys.setrecursionlimit(10**7)
inf = 10**20
mod = 10**9 + 7

stdin = sys.stdin

ni = lambda: int(ns())
nf = lambda: float(ns())
na = lambda: list(map(int, stdin.readline().split()))
nb = lambda: list(map(float, stdin.readline().split()))
ns = lambda: stdin.readline().rstrip()  # ignore trailing spaces

print('Yes') if '7' in ns() else print('No')

n = input()
if '7' in n :
    print('Yes')
else :
    print('No')

print("Yes" if '7' in input() else "No")

n=input()
flag=0
for i in range(3):
    if n[i]=="7":
        flag=1
        break
if flag==0:
    print("No")
else:
    print("Yes")

s = input()
if '7' in s:
    print("Yes")
else:
    print("No")


N=str(input())
count=0

for i in N:
    if i=='7':
        count=count+1
        
if count>=1:
    print('Yes')
    
else:
    print('No')

s = input()
if '7' in s:
  print("Yes")
else:
  print("No")

n = input()
if '7' in n:
  print('Yes')
else:
  print('No')

N=input()
a=int(N[0])
b=int(N[1])
c=int(N[2])
 
if a==7 or b==7 or c==7:
  print('Yes')
else :
  print('No')

print('NYoe s'['7'in input()::2])

s = input()

if "7" in s:
      print("Yes")
else:
      print("No")



n = input()
f = 0
for i in range(0, len(n)):
    if (n[i] == '7'):
        print("Yes")
        f = 1
        break

if f == 0:
    print("No")


print(("YNeos"['7' not in input()::2]))


N=input()
if N[0]=='7' or N[1]=='7' or N[2]=='7':
    print('Yes')
else:
    print('No')


N = input()
print("Yes" if "7" in N else "No")

n=input()
res=0
for i in range(len(n)):
    if(n[i]=="7"):
        res = 1
        break
if(res): print("Yes")
else: print("No")


if '7' in input():print('Yes')
else:print('No')

if '7' in input():
    print("Yes")
else:
    print("No")


n = input()
if '7' in n:
    print('Yes')
else:
    print('No')

def readinput():
    n=input()
    return n

def main(n):
    if n[0]=='7' or n[1]=='7' or n[2]=='7':
        return 'Yes'
    else:
        return 'No'

def __starting_point():
    n=readinput()
    ans=main(n)
    print(ans)

__starting_point()

n = input()

if n[0] == "7" or n[1] == "7" or n[2] == "7":
    print("Yes")

else:
    print("No")

N = input()

flag = False

for i in range(len(N)):
    if N[i] == '7':
        flag = True

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

n = input()
ans = 'No'
for i in n:
    if i == '7':
        ans = 'Yes'
print(ans)

S = str(input())
print(("No","Yes")["7" in S])

n = input()
if n.count("7") > 0:
  print("Yes")
else:
  print("No")


N=input()


if N[0]=="7" or N[1]=="7" or N[2]=="7":
  print("Yes")
else:
  print("No")

n = input()
if n[0] == '7' or n[1] == '7' or n[2] == '7':
    print('Yes')
else: print('No')


N = input()
flag = False
for i in N:
    if i == '7':
        flag = True
if flag:
    print("Yes")
else:
    print("No")

#ABC162
N = input()
#----------以上入力----------
if '7' in N:
    print('Yes')
else:
    print('No')

s = input()
if "7" in s:
    print("Yes")
else:
    print("No")