n=int(input())
x=int(input())
y=int(input())
z=int(input())
a=[]
for i in range(n):
a.append(int(input()))
s=(x*1)+(y*2)+(z*3)
c=0
for i in a:
if i<=s:
c+=1
print(c)

Python
John Code
Telegram


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Apple code Infosys
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C++
XOR elements Code
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def check(a,n)
if n==1:
return 1
a.sort()
c=0
i=0
while(i<n-1):
if a[i+1]-a[i]==1:
i=i+2
c=c+1
else:
i=i+1
if c:
return c
else:
return 1
n=int(input())
a=[]
for i in range(n):
a.append(int(input()))
print(check(a,n))

Python

Whales code
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Python
General ali code
Telegram-
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C language
(prime and palindrome)
Telegram
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C language
(prime and palindrome)
Telegram
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C language
Pp code (prime and palindrome) In
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n = int(input())
a = list(map(int,input().split()))
c = 0
for i in range(n-1):
for j in range(i+1:n):
s1 = sum(list(map(int,bin(i)[2:].split())))
s2 = sum(list(map(int,bin(j)[2:].split())))
if s1 == s2:
c += 1
print(c)

Python
Bob and Numbers Code
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https://t.me/Coding_solution_0
Max count

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n = int(input())
a = list(map(int,input().split()))
c = 0
for i in range(n-1):
for j in range(i+1:n):
s1 = sum(list(map(int,bin(i)[2:].split())))
s2 = sum(list(map(int,bin(j)[2:].split())))
if s1 == s2:
c += 1
print(c)

Python
Bob and Numbers Code
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Python
General ali code
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Python
Rooted tree with N nodes code
An array A of N integer code
Bob received n job invitations code
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n=int(input())
m=int(input())
s=input()
t=input()
def subString(s,n):
c=0
for i in range(n):
for len in range(i+1,n+1):
a=s[i: len]
c+=1
return c-2
if s==t:
print(1)
else:
if t in s:
print(subString(s,n))
else:
print(0)

Python
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Java
Maximum possibility of unique digits in k divided subarrray of given arraylist
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Rooted tree with N nodes code
An array A of N integer code
Bob received n job invitations code
Telegram-
https://t.me/Coding_solution_0