Problem:
 Score : 100 points    Problem Statement How many multiples of d are there among the integers between L and R (inclusive)?      Constraints  All values in input are integers.  1 \leq L \leq R \leq 100  1 \leq d \leq 100         Input Input is given from Standard Input in the following format:  L  R  d       Output Print the number of multiples of d among the integers between L and R (inclusive).        Sample Input 1 5 10 2      Sample Output 1 3   Among the integers between 5 and 10 , there are three multiples of 2 : 6 , 8 , and 10 .        Sample Input 2 6 20 7      Sample Output 2 2   Among the integers between 6 and 20 , there are two multiples of 7 : 7 and 14 .        Sample Input 3 1 100 1      Sample Output 3 100

Solution (Python):


import sys
input=sys.stdin.readline

l,r,d=map(int,input().split())
cnt1=r//d
cnt2=(l-1)//d
print(cnt1-cnt2)

Solution (Python):



def main():
    l, r, d = map(int, input().split())

    ans = 0
    for i in range(l, r+1):
        if i % d == 0:
            ans += 1
    
    return ans


print(main())

Solution (Python):
count=0
L,R,d=map(int,input().split())
for i in range(L,R+1):
    if i%d==0:
        count+=1
print(count)

Solution (Python):
L,R,d = map(int, open(0).read().split())
ans = 0
for i in range(L,R+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
L, R, d = map(int, input().split())
ans = 0
for i in range(L, R+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
L,R,d = map(int,input().split())
ans = 0
for i in range(L,R+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
import sys
import heapq
import math
import fractions
import bisect
import itertools
from collections import Counter
from collections import deque
from operator import itemgetter
def input(): return sys.stdin.readline().strip()
def mp(): return map(int,input().split())
def lmp(): return list(map(int,input().split()))

l,r,d=mp()
ans=0
for i in range(l,r+1):
    if i%d==0:
        ans+=1
print(ans)

Solution (Python):
import math
import collections
import fractions
import itertools
import functools
import operator

def solve():
    l, r, d = map(int, input().split())
    ans = 0
    for i in range(l, r+1):
        if i % d == 0:
            ans += 1
    print(ans)
    return 0

if __name__ == "__main__":
    solve()

Solution (Python):
L,R,d=map(int, input().split())

a=R//d
b=(L-1)//d
print(a-b)

Solution (Python):
l,r,d=map(int,input().split())
ok=0
for i in range(l,r+1):
    if i%d==0:
        ok += 1
print(ok)

Solution (Python):
from collections import Counter
import sys

sys.setrecursionlimit(10 ** 6)

mod = 1000000007
inf = int(1e18)

dx = [0, 1, 0, -1]
dy = [1, 0, -1, 0]


def inverse(a):
    return pow(a, mod - 2, mod)


def usearch(x, a):
    lft = 0
    rgt = len(a) + 1
    while rgt - lft > 1:
        mid = (rgt + lft) // 2
        if a[mid] <= x:
            lft = mid
        else:
            rgt = mid
    return lft



def main():
    a, b, c = map(int, input().split())
    s = 0
    for i in range(a, b+1):
        if i % c == 0:
            s += 1
    print(s)

main()

Solution (Python):
l,r,d=map(int,input().split())
ct=0
for i in range(l,r+1):
  if i%d==0:
    ct+=1
print(ct)

Solution (Python):
def solve():
    L, R, d = map(int, input().split())
    ans = R//d-(L-1)//d
    return ans
print(solve())

Solution (Python):
L,R,d = map(int,input().split())
ans = 0
for i in range(L,R+1):
    if i%d == 0:
        ans += 1
print(ans)

Solution (Python):
L, R, d = map(int, input().split())

ans = 0
for i in range(L, R+1):
    if(i >= d):
        if(i%d == 0):
            ans += 1
print(ans)

Solution (Python):
import sys
readline = sys.stdin.readline
sys.setrecursionlimit(10**8)
mod = 10**9+7

INF = 10**18
eps = 10**-7

L,R,d = map(int,readline().split())
ans = 0
for i in range(L,R+1):
    if i%d == 0:
        ans += 1
print(ans)

Solution (Python):
def main():
    L, R, d = map(int, input().split())

    ans = 0
    for i in range(L, R+1):
        if i % d == 0:
            ans += 1
    print(ans)
    
if __name__ == '__main__':
    main()

Solution (Python):
L, R, d = map(int,input().split())
ans = 0
for i in range(L,R+1):
    if i%d == 0:
        ans += 1

print(ans)

Solution (Python):
def main():
    L, R, d = list(map(int, input().split(' ')))
    print(R // d - (L - 1) // d)


if __name__ == '__main__':
    main()

Solution (Python):
from sys import stdin
from sys import setrecursionlimit
setrecursionlimit(10 ** 7)

l,r,d = map(int,stdin.readline().rstrip().split())

point = 0

for i in range(l,r+1):
    if i%d == 0:
        point += 1

print(point)

Solution (Python):

from collections import defaultdict, deque, Counter, OrderedDict
from functools import reduce, lru_cache
import collections, heapq, itertools, bisect
import math, fractions
import sys, copy

def LI(): return [int(x) for x in sys.stdin.readline().split()]
def LI1(): return [int(x) - 1 for x in sys.stdin.readline().split()]
def I(): return int(sys.stdin.readline().rstrip())
def LS(): return [list(x) for x in sys.stdin.readline().split()]
def S(): return list(sys.stdin.readline().rstrip())
def IR(n): return [I() for i in range(n)]
def LIR(n): return [LI() for i in range(n)]
def SR(n): return [S() for i in range(n)]
def LSR(n): return [LS() for i in range(n)]

sys.setrecursionlimit(1000000)
dire = [[1, 0], [0, 1], [-1, 0], [0, -1]]
dire8 = [[1, 0], [1, 1], [0, 1], [-1, 1], [-1, 0], [-1, -1], [0, -1], [1, -1]]
MOD = 1000000007

def main():
    L, R, d = LI()
    ans = 0
    for i in range(L, R+1):
        if i % d == 0:
            ans += 1
    print(ans)

if __name__ == '__main__':
    main()

Solution (Python):
import sys

read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

in_n = lambda: int(readline())
in_nn = lambda: map(int, readline().split())
in_s = lambda: readline().rstrip().decode('utf-8')
in_nl = lambda: list(map(int, readline().split()))
in_nl2 = lambda H: [in_nl() for _ in range(H)]
in_map = lambda: [s == ord('.') for s in readline() if s != ord('\n')]
in_map2 = lambda H: [in_map() for _ in range(H)]
in_all = lambda: map(int, read().split())


def main():

    L, R, d = in_nn()
    ans = R // d - (L - 1) // d
    print(ans)


if __name__ == '__main__':
    main()

Solution (Python):
def main():
    l, r, d = list(map(int, input().split()))
    ans = 0
    for i in range(l, r + 1):
        if i % d == 0:
            ans += 1
    print(ans)

if __name__ == '__main__':
    main()

Solution (Python):
def main():
    L, R, d = map(int, input().split())
    count = 0
    for i in range(L, R+1):
        if i % d == 0:
            count += 1
    print(count)
if __name__ == "__main__":
    main()

Solution (Python):
L,R,d=map(int,input().split())
ans=0
for i in range(L,R+1):
    if i%d==0:
        ans+=1
print(ans)

Solution (Python):
import sys
input = sys.stdin.readline

L, R, d = [int(_) for _ in input().split()]

answer = 0
for i in range(L, R+1):
    if i % d == 0:
        answer += 1
print(answer)

Solution (Python):
import sys
def rs(): return sys.stdin.readline().rstrip()
def ri(): return int(sys.stdin.readline())
def ria(): return list(map(int, sys.stdin.readline().split()))
def ws(s): sys.stdout.write(s); sys.stdout.write('\n')
def wi(n): sys.stdout.write(str(n)); sys.stdout.write('\n')
def wia(a, sep=' '): sys.stdout.write(sep.join([str(x) for x in a])); sys.stdout.write('\n')


def main():
    l, r, d = ria()
    cnt = 0
    for x in range(l, r+1):
        if x % d == 0:
            cnt += 1
    wi(cnt)


if __name__ == '__main__':
    main()

Solution (Python):
l,r,d=map(int,input().split())
print(r//d - (l-1)//d)

Solution (Python):




import sys
input = sys.stdin.readline
sys.setrecursionlimit(10**7)
from collections import Counter, deque
from collections import defaultdict
from itertools import combinations, permutations, accumulate, groupby, product
from bisect import bisect_left,bisect_right
from heapq import heapify, heappop, heappush
from math import floor, ceil,pi,factorial
from operator import itemgetter
def I(): return int(input())
def MI(): return map(int, input().split())
def LI(): return list(map(int, input().split()))
def LI2(): return [int(input()) for i in range(n)]
def MXI(): return [[LI()]for i in range(n)]
def SI(): return input().rstrip()
def printns(x): print('\n'.join(x))
def printni(x): print('\n'.join(list(map(str,x))))
inf = 10**17
mod = 10**9 + 7
l,r,d=MI()
count=0
for i in range(l,r+1):
    if i%d==0:
        count+=1
print(count)

Solution (Python):
ans = 0
L, R, d = map(int, input().split())
for i in range(L, R+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
L, R, d = map(int, input().split())

ans = 0
for i in range(L, R+1):
    if i%d == 0:
        ans += 1

print(ans)

Solution (Python):
l,r,d=list(map(int,input().split()))

ans=0
for x in range(l, r + 1):
  if x % d == 0:
    ans += 1
    
print(ans)

Solution (Python):
l,r,d=map(int,input().split())
res=0
for i in range(l,r+1):
    if i%d==0:res+=1
print(res)

Solution (Python):
l, r, d = map(int, input().split())

ans = 0
for i in range(l, r + 1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
l,r,d=map(int,input().split())
cnt = 0
for i in range(l, r+1):
  if i % d == 0:
    cnt += 1
print(cnt)

Solution (Python):
l, r, d = map(int, input().split())
ans = r//d-(l-1)//d
print(ans)

Solution (Python):
L,R,d = map(int,input().split())
ans = 0

for n in range(L,1+R):
  if n%d==0:
    ans+=1

print(ans)

Solution (Python):
l,r,d = map(int,input().split())
print(r//d-(l-1)//d)

Solution (Python):
def main():
    l, r, d = map(int, input().split())
    cnt = 0
    for i in range(l, r+1):
        if i%d == 0:
            cnt += 1
    print(cnt)

if __name__ == '__main__':
    main()

Solution (Python):
L, R, d = map(int, input().split())
ans = 0
for i in range(L, R+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
INT = lambda: int(input())
INTM = lambda: map(int,input().split())
STRM = lambda: map(str,input().split())
STR = lambda: str(input())
LIST = lambda: list(map(int,input().split()))
LISTS = lambda: list(map(str,input().split()))
def do(): 
    l,r,d=INTM()
    ct=0
    for i in range(l,r+1):
        if i%d==0:
            ct+=1
    print(ct)
if __name__ == '__main__':
    do()

Solution (Python):
l,r,d=map(int,input().split())
cnt=0
for i in range(l,r+1):
    if i%d==0:
        cnt+=1
print(cnt)

Solution (Python):
l,r,d = map(int, input().split())
ans=0
for i in range(l,r+1):
    if i%d==0: ans+=1
print(ans)

Solution (Python):
L, R, d = map(int, input().split())
print(len([i for i in range(L, R + 1) if i % d == 0]))

Solution (Python):
import bisect, collections, copy, heapq, itertools, math, numpy, string
import sys
from bisect import bisect_left, bisect_right, insort
from collections import deque
def S(): return sys.stdin.readline().rstrip()
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return map(int, sys.stdin.readline().rstrip().split())
def MS(): return map(str, sys.stdin.readline().rstrip().split())
def LI(): return list(map(int, sys.stdin.readline().rstrip().split()))
def LS(): return list(sys.stdin.readline().rstrip().split())



l,r,d = MI()





print(r//d-(l-1)//d)

Solution (Python):
import bisect,collections,copy,heapq,itertools,math,string
import sys
def S(): return sys.stdin.readline().rstrip()
def M(): return map(int,sys.stdin.readline().rstrip().split())
def I(): return int(sys.stdin.readline().rstrip())
def LI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LS(): return list(sys.stdin.readline().rstrip().split())
l, r, d = M()
ans = 0
for i in range(l, r+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
import sys
import math
from collections import deque

sys.setrecursionlimit(1000000)
MOD = 10 ** 9 + 7
input = lambda: sys.stdin.readline().strip()
NI = lambda: int(input())
NMI = lambda: map(int, input().split())
NLI = lambda: list(NMI())
SI = lambda: input()


def make_grid(h, w, num): return [[int(num)] * w for _ in range(h)]


def main():
    L, R, d = NMI()
    print(R//d - (L-1)//d)


if __name__ == "__main__":
    main()

Solution (Python):
L,R,d=map(int,input().split())
print(R//d-(L-1)//d)

Solution (Python):
l,r,d = map(int,input().split())
ans = 0
for i in range(l,r+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):


import sys
stdin = sys.stdin

def ns(): return stdin.readline().rstrip()
def ni(): return int(ns())
def na(): return list(map(int, stdin.readline().split()))

def main():
    l, r, d = na()
    print(r//d - (l-1) //d)

if __name__ == "__main__":
    main()

Solution (Python):
def solve():
    L,R,d = map(int,input().split())
    ans = 0
    for i in range(L,R+1):
        if i % d == 0:
            ans += 1
    
    print(ans)
if __name__ == '__main__':
    solve()

Solution (Python):
L, R, d = map(int, input().split())

a = R // d
b = (L - 1) // d
print(a-b)

Solution (Python):

l , r , d= map(int,input().split())

ans = 0
for i in range(l,r+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
a, b, c = map(int, input().split())
ans = 0
for i in range(a, b+1):
  if(i % c == 0):
    ans += 1
print(ans)

Solution (Python):
l, r, d = map(int, input().split())

ans = 0
for i in range(l, r+1):
    if i%d==0:
        ans += 1
print(ans)

Solution (Python):
l,r,d=map(int,input().split())
count=0
for i in range(l,r+1):
    if i%d==0:
        count+=1
print(count)

Solution (Python):
l,r,d=map(int,input().split())
c=0
for i in range(l,r+1):
    if i%d==0:
        c+=1
print(c)

Solution (Python):
l,r,d = map(int,input().split())
ans = 0
for i in range(l,r+1):
    if i%d == 0:
        ans += 1
print(ans)

Solution (Python):
import math  
from collections import deque  
from typing import Deque, Dict, List, Optional, Tuple, Union  


def main(L, R, d):
    ans = 0
    for i in range(L, R + 1):
        if i % d == 0:
            ans += 1
    print(ans)


if __name__ == "__main__":
    L, R, d = map(int, input().split())
    main(L, R, d)

Solution (Python):
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time,copy,functools
from collections import deque

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

DR = [1, -1, 0, 0]
DC = [0, 0, 1, -1]

def LI(): return [int(x) for x in sys.stdin.readline().split()]
def LI_(): return [int(x)-1 for x in sys.stdin.readline().split()]
def LF(): return [float(x) for x in sys.stdin.readline().split()]
def LS(): return sys.stdin.readline().split()
def I(): return int(sys.stdin.readline())
def F(): return float(sys.stdin.readline())
def S(): return input()
     
def main():
    l, r, d = LI()
    ans = r//d - (l-1) //d 
    print(ans)
main()

Solution (Python):
L, R, d = map(int, input().split())

ans = 0
for i in range(L, R+1):
    if i % d == 0:
        ans += 1

print(ans)

Solution (Python):
L,R,d=map(int, input().split())
ans=0
for i in range(L,R+1):
    if i%d==0:
        ans+=1

print(ans)

Solution (Python):
l, r, d = map(int, input().split())
ans = 0
for i in range(l, r+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
L, R, d = map(int, input().split())
ans = 0
for i in range(L, R+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
L, R, d = map(int, input().split())
res = 0
for i in range(L, R + 1):
    if i % d == 0:
        res += 1
print(res)

Solution (Python):
L,R,d = map(int,input().split())
cnt = 0
for i in range(L,R+1):
    if i%d == 0:
        cnt += 1
print(cnt)

Solution (Python):
L, R, d = map(int,input().split())
print(R // d - (L-1) // d)

Solution (Python):
def main():
    L, R, d = map(int, input().split())
    ans = (R // d) - (L - 1) // d
    print(ans)


if __name__ == '__main__':
    main()

Solution (Python):
L, R, d = [int(x) for x in input().split()]
ans = 0
for i in range(L, R + 1):
    if i % d == 0:
        ans += 1

print(ans)

Solution (Python):
L,R,d=map(int,input().split())
cnt=0
for i in range(L,R+1):
    if i%d==0:
        cnt+=1
print(cnt)

Solution (Python):
L, R, d = map(int,input().split())

ans = 0
for i in range(L, R+1):
  if i % d == 0:
    ans += 1
    
print(ans)

Solution (Python):
l,r,d = map(int,input().split())
u = r//d
ud = (l-1)//d
print(u-ud)

Solution (Python):
import sys
import math
import itertools
import bisect
from copy import copy
from collections import deque,Counter
from decimal import Decimal
def s(): return input()
def i(): return int(input())
def S(): return input().split()
def I(): return map(int,input().split())
def L(): return list(input().split())
def l(): return list(map(int,input().split()))
def lcm(a,b): return a*b//math.gcd(a,b)
sys.setrecursionlimit(10 ** 9)
INF = 10**9
mod = 10**9+7

L,R,d = I()
ans = 0
for i in range(L,R+1):
    if i%d == 0:
        ans += 1
print(ans)

Solution (Python):
import sys

readline = sys.stdin.readline
readall = sys.stdin.read
ns = lambda: readline().rstrip()
ni = lambda: int(readline().rstrip())
nm = lambda: map(int, readline().split())
nl = lambda: list(map(int, readline().split()))
prn = lambda x: print(*x, sep='\n')

def solve():
    l, r, d = nm()
    print(r//d - (l-1)//d)
    return

solve()

Solution (Python):
import sys

sys.setrecursionlimit(10 ** 8)

input = sys.stdin.readline


def main():
    L, R, d = [int(x) for x in input().split()]
    print(R // d - (L - 1) //d)



if __name__ == '__main__':
    main()

Solution (Python):
L, R, d= map(int, input().split())
ans = 0
for i in range(L, R+1):
    if i%d == 0:
        ans += 1
print(ans)

Solution (Python):


L, R, d = map(int, input().split())
ret = 0
for i in range(L, R+1):
    if i % d == 0:
        ret += 1
print(ret)

Solution (Python):
import sys
input = lambda: sys.stdin.readline().rstrip()

L, R, d  = map(int, input().split())

print(R//d - (L-1)//d)

Solution (Python):
L, R, d = map(int, input().split())
print(R // d - (L - 1) // d)

Solution (Python):

import sys, math
from itertools import permutations, combinations
from collections import defaultdict, Counter, deque
from math import factorial
from bisect import bisect_left, bisect_right 
sys.setrecursionlimit(10**7)
enu = enumerate
MOD = 10**9+7
def input(): return sys.stdin.readline()[:-1]
pl = lambda x: print(*x, sep='\n')

L, R, d = map(int, input().split())
cnt = 0
for num in range(L, R+1):
    if num%d==0:
        cnt += 1
print(cnt)

Solution (Python):
l,r,d=map(int,input().split())
print(r//d-(l-1)//d)

Solution (Python):
l, r, d = map(int, input().split())

ans = 0
for i in range(l, r + 1):
    if i % d == 0:
        ans += 1

print(ans)

Solution (Python):
l,r,d=map(int,input().split())

ans=0
for i in range(l,r+1):
    if i%d==0:
        ans+=1

print(ans)

Solution (Python):
from sys import stdin
import sys
import math

A, B, C = [int(x) for x in stdin.readline().rstrip().split()]
cnt = 0
for i in range(A, B+1):
    if i % C == 0:
        cnt += 1
print(cnt)

Solution (Python):
L,R,d = map(int,input().split())
ans = 0
for i in range(L,R+1):
    if i%d == 0:
        ans += 1
print(ans)

Solution (Python):
l, r, d = map(int, input().split())
cnt = 0
for i in range(l, r + 1):
    if i % d == 0:
        cnt += 1
print(cnt)

Solution (Python):
x,y,d=map(int,input().split())
ans=0
for i in range(x,y+1):
  if i%d==0:
    ans+=1
print(ans)

Solution (Python):
a,b,d=map(int,input().split())
ans=0
for i in range(a,b+1):
  if i%d==0:
    ans+=1
print(ans)

Solution (Python):
def main():
    l, r, d = map(int, input().split())

    ans = 0
    for i in range(l, r+1):
        if i % d == 0:
            ans += 1

    print(ans)

if __name__ == '__main__':
    main()

Solution (Python):
l, r, d = map(int, input().split())
ans = 0
for i in range(l, r+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
import sys; input = sys.stdin.buffer.readline
sys.setrecursionlimit(10**7)
from collections import defaultdict
con = 10 ** 9 + 7; INF = float("inf")

def getlist():
	return list(map(int, input().split()))


def main():
	L, R, D = getlist()
	ans = 0
	for i in range(L, R + 1):
		if i % D == 0:
			ans += 1

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

Solution (Python):
L, R, d = map(int, input().split())
ans = 0
for i in range(L, R+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
l,r,d = map(int, input().split())

cn = 0
for i in range(l, r+1):
  if i % d == 0:
    cn += 1
print(cn)

Solution (Python):
L, R, d = map(int, input().split())
cnt = 0
for i in range(L, R+1):
    if i % d == 0:
        cnt += 1
print(cnt)

Solution (Python):
L, R, d = map(int, input().split())

ret = 0
for i in range(L, R + 1) :
  if i % d == 0 :
    ret += 1
    
print(ret)

Solution (Python):
import sys
def input(): return sys.stdin.readline().strip()


def main():
    l, r, d = map(int, input().split())
    ans = 0
    for i in range(l, r+1):
        if i % d == 0: ans += 1
    print(ans)

if __name__ == "__main__":
    main()

Solution (Python):
[l,r,d] = [int(i) for i in input().split()]
ans = 0
for i in range(l,r+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
l,r,d=map(int,input().split())
cnt=0
for i in range(l,r+1):
    if i%d==0:
        cnt+=1
print(cnt)

Solution (Python):
l,r,d = map(int,input().split())
ans = 0
for i in range(l,r+1):
    if i%d == 0:
        ans += 1
print (ans)

Solution (Python):
import sys
sys.setrecursionlimit(10**8)
input = sys.stdin.readline

L,R,D = map(int,input().split())

ans = 0
for i in range(L,R+1):
    if i%D==0:
        ans += 1
print(ans)

Solution (Python):
def main():
    l, r, d = map(int, input().split())
    ans = 0
    for i in range(l, r+1):
        if i%d == 0:
            ans += 1
    print(ans)

if __name__ == "__main__":
    main()

Solution (Python):



import sys
from collections import defaultdict, deque
from heapq import heappush, heappop
import math
import bisect
input = sys.stdin.readline




l, r, d = map(int, input().split())
ans = 0
for n in range(l, r+1):
    if n % d == 0:
        ans += 1
print(ans)

Solution (Python):
l,r,d=map(int,input().split())
ans=0
for i in range(l,r+1):
  if i%d==0:
    ans+=1
print(ans)

Solution (Python):
L,R,d = [int(_n) for _n in input().split()]
a = 0
for i in range(L,R+1):
    if i % d == 0:
        a+=1
print(a)

Solution (Python):
l,r,d = map(int,input().split())
c = 0
for i in range(l,r+1):
    if i % d == 0:
        c += 1
print(c)

Solution (Python):
L, R, d = map(int, input().split(' '))

ans = 0
for n in range(L, R + 1):
    if n % d == 0:
        ans += 1

print(ans)

Solution (Python):
l, r, d = map(int, input().split())

cnt = 0
for i in range(l, r+1):
    if i % d == 0:
        cnt += 1

print(cnt)

Solution (Python):
L,R,D=map(int,input().split())
print(R//D-(L-1)//D)

Solution (Python):
from heapq import heappush, heappop, heapify
from collections import deque, defaultdict, Counter
import itertools
from itertools import permutations, combinations, accumulate, product, combinations_with_replacement
import sys
import bisect
import string
import math
import time


def I(): return int(input())
def S(): return input()
def MI(): return map(int, input().split())
def MS(): return map(str, input().split())
def LI(): return [int(i) for i in input().split()]
def LI_(): return [int(i)-1 for i in input().split()]
def StoI(): return [ord(i)-97 for i in input()]
def ItoS(nn): return chr(nn+97)
def input(): return sys.stdin.readline().rstrip()
def list2d(a, b, c): return [[c] * b for i in range(a)]
def list3d(a, b, c, d): return [[[d] * c for j in range(b)] for i in range(a)]
def list4d(a, b, c, d, e): return [[[[e] * d for j in range(c)] for j in range(b)] for i in range(a)]
def print_matrix(mat):
    for i in range(len(mat)):
        print(*['IINF' if v == IINF else "{:0=4}".format(v) for v in mat[i]])


yn = {False: 'No', True: 'Yes'}
YN = {False: 'NO', True: 'YES'}
MOD = 10**9+7
inf = float('inf')
IINF = 10**19
l_alp = string.ascii_lowercase
u_alp = string.ascii_uppercase
ts = time.time()
sys.setrecursionlimit(10**6)
nums = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10']
show_flg = False



def main():
    L, R, d = MI()
    ans = 0

    for i in range(L, R+1):
        if i % d == 0:
            ans += 1

    print(ans)


if __name__ == '__main__':
    main()

Solution (Python):
l, r, d = map(int, input().split())
print(r // d - (l - 1) // d)

Solution (Python):
l,r,d= map(int,input().split())
ans = 0
for i in range(l,r+1):
    if i%d == 0:
        ans+=1
print(ans)

Solution (Python):
import sys
sys.setrecursionlimit(10 ** 8)

def Z(): return int(input())
def ZZ(): return [int(_) for _ in input().split()]

def main():
    L, R, d = ZZ()
    ans = 0
    for i in range(L, R+1):
        if i%d == 0: ans += 1
    print(ans)

    return

if __name__ == '__main__':
    main()

Solution (Python):
l,r,d = map(int, input().split())
ans = 0
for i in range(l,r+1):
    if i%d==0:
        ans += 1

print(ans)

Solution (Python):
l,r,d = map(int, input().split())

ans=0
for i in range(l,r+1):
    if i%d==0:
        ans+=1

print(ans)

Solution (Python):
l,r,d = map(int,input().split())
cnt = 0
for i in range(l,r+1):
    if i%d==0: cnt += 1
print(cnt)

Solution (Python):


import sys
input=sys.stdin.readline

def main():
    L,R,d=map(int,input().split())
    cnt=0
    for i in range(L,R+1):
        if i%d==0:
            cnt+=1
    print(cnt)
    
    
if __name__=="__main__":
    main()

Solution (Python):
import sys, re, os
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians
from itertools import permutations, combinations, product, accumulate
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits
from heapq import heapify, heappop, heappush
 
def input(): return sys.stdin.readline().strip()
def INT(): return int(input())
def MAP(): return map(int, input().split())
def S_MAP(): return map(str, input().split())
def LIST(): return list(map(int, input().split()))
def S_LIST(): return list(map(str, input().split()))
 
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
mod = 10 ** 9 + 7

L, R, d = MAP()
cnt = 0
for i in range(L, R+1):
    if i % d == 0:
        cnt += 1

print(cnt)

Solution (Python):
l, r, d = map(int,input().split())
res = r//d - (l - 1)//d
print(res)

Solution (Python):
l,r,d = list(map(int, input().split()))
ans = 0
for i in range(l, r+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
l, r, d = map(int, input().split())
print(r//d-(l-1)//d)

Solution (Python):
import sys


def input(): return sys.stdin.readline().strip()
def I(): return int(input())
def LI(): return list(map(int, input().split()))
def IR(n): return [I() for i in range(n)]
def LIR(n): return [LI() for i in range(n)]
def SR(n): return [S() for i in range(n)]
def S(): return input()
def LS(): return input().split()


INF = float('inf')


l, r, d = LI()
ans = 0
for i in range(l, r + 1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
l,r,d = map(int,input().split())
ans = 0
for i in range(l,r+1):
    if i%d == 0:
        ans += 1
        
print(ans)

Solution (Python):
import sys
stdin = sys.stdin
sys.setrecursionlimit(10**6)
ni = lambda: int(ns())
na = lambda: list(map(int, stdin.readline().split()))
nn = lambda: list(stdin.readline().split())
ns = lambda: stdin.readline().rstrip()

l,r,d = na()
ans = 0

for i in range(l,r+1):
    if i%d==0:
        ans += 1

print(ans)

Solution (Python):
import sys
input = sys.stdin.readline
L, R, D = map(int, input().split())
res = 0
for x in range(L, R + 1): res += x % D == 0
print(res)

Solution (Python):
L, R, D = map(int, input().split())

cnt = 0
for i in range(L, R+1):
    if i % D == 0:
        cnt += 1

print(cnt)

Solution (Python):
l, r, d = map(int, input().split())
print(r // d - (l - 1) // d)

Solution (Python):
import sys
input = lambda: sys.stdin.readline().rstrip("\r\n")

l, r, d = map(int, input().split())
cnt = 0

for i in range(l, r + 1):
    if i % d == 0:
        cnt += 1
print(cnt)

Solution (Python):

l,r,d = map(int,input().split())

c = 0
for i in range(l,r+1) :
    if (i % d == 0) :
        c += 1

print(c)

Solution (Python):
l, r, d = map(int ,input().split())
ans = 0
for i in range(l, r+1):
    ans += i % d == 0
print(ans)

Solution (Python):











N,K,d= map(int,input().split())




c=0
for i in range(N,K+1):
    if i%d==0:
        c+=1
print(c)

Solution (Python):
import sys
sys.setrecursionlimit(10000000)
MOD = 10 ** 9 + 7
INF = 10 ** 15

def main():
    L,R,d = map(int,input().split())
    ans = 0
    for i in range(L,R + 1):
        if i%d == 0:
            ans += 1
    print(ans)
if __name__ == '__main__':
    main()

Solution (Python):

l,r,d = map(int,input().split())


ans = 0
for i in range(l,r+1):
    if i%d==0:
        ans += 1

print(ans)

Solution (Python):
L,R,d = map(int,input().split())
print(R // d - (L-1) // d)

Solution (Python):
import sys, re
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, tan, asin, acos, atan, radians, degrees, log2, gcd
from itertools import accumulate, permutations, combinations, combinations_with_replacement, product, groupby
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits
from bisect import bisect, bisect_left, insort, insort_left
from heapq import heappush, heappop
from functools import reduce
def input(): return sys.stdin.readline().strip()
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
def ZIP(n): return zip(*(MAP() for _ in range(n)))
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
mod = 10 ** 9 + 7 

from decimal import *



L, R, d = MAP()

print(R//d - (L-1)//d)

Solution (Python):
def s(): return input()
def i(): return int(input())
def S(): return input().split()
def I(): return map(int,input().split())
def X(): return list(input())
def L(): return list(input().split())
def l(): return list(map(int,input().split()))
count = 0
ans = 0

L,R,d = I()

for i in range(L,R+1):
    if i % d == 0:
        ans += 1
print(ans)

Solution (Python):
import sys

sys.setrecursionlimit(1000000)

import bisect
import math
import collections
import heapq


def solve(L, R, d ):
    c = 0
    for i in range(L, R+1):
        if i % d == 0:
            c += 1
    return c


if __name__ == "__main__":
    L, R, d = tuple(map(int, input().split(" ")))
    print(solve(L, R, d ))

Solution (Python):
L, R, d = map(int, input().split())

res = 0
for i in range(L, R + 1):
    if i % d == 0:
        res += 1
print(res)

Solution (Python):
l,r,d = map(int, input().split())
cnt = 0
for i in range(l,r+1):
    if i%d==0: cnt += 1
print(cnt)

Solution (Python):
L, R, d = map(int, input().split())

ans = 0
for i in range(L, R+1):
    if i % d == 0:
        ans += 1

print(ans)

Solution (Python):
import sys












stdin = sys.stdin
sys.setrecursionlimit(10 ** 7)
MIN = -10 ** 9
MOD = 10 ** 9 + 7
INF = float("inf")
IINF = 10 ** 18

def solve():
    
    l,r,d = map(int, stdin.readline().rstrip().split())
    
    
    
    
    
    ans = 0
    for i in range(l,r+1):
        if i%d == 0:
            ans += 1
    print(ans)

if __name__ == '__main__':
    solve()

Solution (Python):
l,r,d = map(int, input().split())

ans = 0
for i in range(l,r+1):
    if i %d == 0:
        ans += 1

print(ans)

Solution (Python):
l,r,d = map(int,input().split())
ans = 0
for i in range(l,r+1):
    if i%d==0:
        ans += 1
print(ans)

Solution (Python):
l,r,d = map(int, input().split())

ans = 0
for i in range(l,r+1):
    if i%d == 0: ans+=1

print(ans)

Solution (Python):
L, R, d = map(int, input().split())

count = 0
for i in range(L, R+1):
  if i % d == 0:
    count += 1

print(count)