Problem:


Score : 100 points

Problem Statement

Takahashi has K 500-yen coins. (Yen is the currency of Japan.)
If these coins add up to X yen or more, print Yes; otherwise, print No.

Constraints

1 \leq K \leq 100

1 \leq X \leq 10^5

Input

Input is given from Standard Input in the following format:

K X

Output

If the coins add up to X yen or more, print Yes; otherwise, print No.

Sample Input 1

2 900

Sample Output 1

Yes

Two 500-yen coins add up to 1000 yen, which is not less than X = 900 yen.

Sample Input 2

1 501

Sample Output 2

No

One 500-yen coin is worth 500 yen, which is less than X = 501 yen.

Sample Input 3

4 2000

Sample Output 3

Yes

Four 500-yen coins add up to 2000 yen, which is not less than X = 2000 yen.



Sample input:
2 900


Sample output:
Yes

Submission status: Accepted

Solution code:
k,n = map(int,input().split())

if 500*k < n:
  print("No")
else:
  print("Yes")

Submission status: Accepted

Solution code:
K, X = list(map(int, input().split()))

if 500 * K >= X:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K, X = map(int, input().split())

if K * 500 >= X:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
k, x = map(int, input().split())

if 500*k >= x: print("Yes")
else: print("No")

Submission status: Accepted

Solution code:
#n = int(input())
#s = input()
n = list(map(int,input().split()))


if(n[0]*500<n[1]):
    print("No")
else:
    print("Yes")

Submission status: Accepted

Solution code:
a,b = input().split()

if 500 * int(a) >= int(b) :
  print('Yes')
else :
  print('No')

Submission status: Accepted

Solution code:
K,X = map(int, input().split())
if K*500>=X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
from sys import stdin

def fetch_one_line():
    return stdin.readline().rstrip()
  
def fetch_int_input():
    return [int(s) for s in fetch_one_line().split()]
  
K, X = fetch_int_input()

answer = ["No", "Yes"]
print(answer[int(500 * K >= X)])

Submission status: Accepted

Solution code:
k,x = map(int,input().split())

if k * 500 >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
k, x = [int(_) for _ in input().split()]
print('Yes' if 500 * k >= x else 'No')

Submission status: Accepted

Solution code:
k, x = map(int, input().split())

if k * 500 >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
k, x = map(int,input().split())
money = k * 500

if money >= x:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
K,X = map(int,input().split())
ans = 500 * K
if ans >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
K,X = map(int,input().split())
if K*500 < X:
    print("No")
else:
    print("Yes")

Submission status: Accepted

Solution code:
K, X = map(int, open(0).read().split())
if K*500 >= X:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
K,X = map(int,input().split())
y = 500 * K
if y >= X:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K,X=map(int,input().split())
print('Yes' if X<=K*500 else 'No')

Submission status: Accepted

Solution code:
k, x = list(map(int, input().split()))
if k * 500 >= x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k, x = map(int, input().split())
if 500 * k >= x:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
k,x = map(int,input().split())

if (500 * k) >= x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k, x = [int(i) for i in input().split()]

if k * 500 >= x:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
input1 = input()
K = int(input1.split()[0])
X = int(input1.split()[1])

if K * 500 >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
IN = input().split()
K, X = int(IN[0]), int(IN[1])

M = K * 500

if M >= X:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
a, b = map(int, input().split())
print("Yes" if a * 500 >= b else "No")

Submission status: Accepted

Solution code:
given_input = input().split()

K = int(given_input[0])
X = int(given_input[1])

if (K*500 >= X):
  print("Yes")
else: 
  print("No")

Submission status: Accepted

Solution code:
A1,A2=map(int,input().split())
if A1*500 >= A2:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
K, X = map(int, input().split())

if(500*K >= X):
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:

k, x = map(int, input().split())

if k * 500 < x:
  print('No')
else:
  print('Yes')

Submission status: Accepted

Solution code:
k, x = map(int, input().split(" "))

res = "Yes" if k * 500 >= x else "No"

print(res)

Submission status: Accepted

Solution code:
a, b = map(int,input().split())
if a*500 >= b:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
k,x=map(int,input().split());print("Yes" if 500*k>=x else "No")

Submission status: Accepted

Solution code:
x,y = map(int,input().split())

money = x * 500

if money >= y :
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K, X = list(map(int, input().split()))
if 500*K >= X :
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
def solve():
    K, X = map(int, input().split())
    if X <= 500 * K:
        print('Yes')
    else:
        print('No')


if __name__ == '__main__':
    solve()

Submission status: Accepted

Solution code:
k, x = list(map(int, input().split()))
if k*500 >= x:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
a=[int(i) for i in input().split()]
if a[0]*500>=a[1]:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
k, x = map(int, input().split())

if 500 * k < x: print('No')
else: print('Yes')

Submission status: Accepted

Solution code:
n, x = list(map(int, input().split()))
if n * 500 >= x:
  print("Yes")
else: print("No")

Submission status: Accepted

Solution code:
K,X = map(int,input().split())
if K*500 > X-1:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
K, X = map(int, input().split())

if K * 500 >= X:
    print("Yes")

else:
    print("No")

Submission status: Accepted

Solution code:

a, b= list(map(int, input().split()))
if 500*a >= b:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
k,x=map(int,input().split())
if k*500 >= x:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
K, X = map(int, input().split())

if X <= K * 500:
    print('Yes')
else:
    print('No')

Submission status: Accepted

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

if a * 500 >= b:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
n=list(map(int,input().split()))
a=n[0]
b=n[1]
if 500*a>=b:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
n = input().split()

if(500*int(n[0]) >= int(n[1])):
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
#!/usr/bin/python3
# -*- coding: utf-8 -*-
k, x = map(int, input().split())
if k * 500 >= x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
K,N = map(int, input().split())

if 500*K >= N:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
s=input().split()
y=int(s[0])*500
if y>=int(s[1]):
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
k,x = map(int, input().split())

num = 500*k
if num >= x:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
from sys import stdin
lines = stdin.readlines()
 
K, X = map(int, lines[0].split())

S = 500 * K

if S >= X:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
#!/usr/bin/env python3

k, x = list(map(int, input().split()))
ans = "Yes" if 500 * k >= x else "No"

print(ans)

Submission status: Accepted

Solution code:
K,X = map(int,input().split())
print("Yes"if K*500 >= X else "No")

Submission status: Accepted

Solution code:
k, x = map(int, input().split())

if 500*k>=x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
K,X=map(int,input().split())
if X<=500*K:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
k,x = map(int,input().split())
a = 500*k
if a >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
k, x = map(int, input().split())
print('YNeos'[500 * k < x::2])

Submission status: Accepted

Solution code:
K,X= list(map(int, input().split()))
if K*500 >= X:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
# A
K, X = map(int, input().split())
ans = 'No'
if (K * 500 >= X):
    ans = 'Yes'
print(ans)

Submission status: Accepted

Solution code:
import sys
ip = sys.stdin.readline

K, X = map(int, ip().rstrip().split())
if 500 * K >= X:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K , X = map(int,input().split())

if 500 * K >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k,x=map(int,input().split())
if k*500<x:
    print("No")
else:
    print("Yes")

Submission status: Accepted

Solution code:
k, x = map(int, input().split())
print("Yes" if 500*k>=x else "No")

Submission status: Accepted

Solution code:
k, x = map(int, input().split())
seki = 500*k
if seki >= x:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
n,k=map(int,input().split())
g=500*n
if g>=k:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
import collections


k,x = list(map(int,input().split(" ")))
if k * 500 >= x:
    print("Yes")
else:
    print( "No")

Submission status: Accepted

Solution code:
inputA,inputB =map(int, input().split(' '))



if inputA * 500 >= inputB:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k,x=map(int, input().split())
if k*500>=x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
# -*- coding: utf-8 -*-
K, X = map(int, input().split())

if 500 * K >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

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

if k * 500 >= x:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
# -*- coding: utf-8 -*-
K,X=map(int,input().split())
if 500*K>=X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k, x = map(int, input().split())

print("Yes" if k * 500 >= x else "No")

Submission status: Accepted

Solution code:
a, b = map(int, input().split())
if a * 500 >= b:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
n,m = map(int,input().split())
if n*500>=m:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
s = input().split()
a = int(s[0])
b = int(s[1])
if 500*a>=b:
 print("Yes")
else:
 print("No")

Submission status: Accepted

Solution code:
x,y= list(map(int, input().split()))
if x*500>=y:
  print('Yes')
else:
  print('No')

Submission status: Accepted

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

if 500*A >= B:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k, x = input().split(" ")
if 500 * int(k) >= int(x):
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
n, x = map(int, input().split())
if 500 * n >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K, X = map(int, input().split())

T = 500 * K

if T >= X:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:


def main():
    K, X = map(int, input().split())
    print("Yes" if K * 500 >= X else "No")


if __name__ == '__main__':
    main()

Submission status: Accepted

Solution code:
k, x = map(int, input().split()[:2])
print("Yes" if k * 500 >= x else "No")

Submission status: Accepted

Solution code:
K,X = map(int,input().split())
print( 'Yes' if (500*K >=X) else "No")

Submission status: Accepted

Solution code:
K, X = [int(n) for n in input().split(' ')]

if 500*K >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k,x = map(int,input().split())
if k*500 >= x :
    print('Yes')
else :
    print('No')

Submission status: Accepted

Solution code:
# 100 points
import math

# -*- coding: utf-8 -*-
# スペース区切りの整数の入力
k, x = map(int, input().split())

if k * 500 >= x:
    # 出力
    print('Yes')
else:
    # 出力
    print('No')

Submission status: Accepted

Solution code:
li = list(map(int, input().split()))
if 500*li[0]>=li[1]:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k, x = map(int, input().split(' '))

if k*500 >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K, X = map(int, input().split())
if X <= 500*K:  print('Yes')
else:   print('No')

Submission status: Accepted

Solution code:
k, x=map(int,input().split())
if k*500>=x:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
a,b=map(int,input().split())
if a*500 >= b:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
K,X=map(int, input().split())

if 500*K>=X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
a,b = map(int,input().split())
if a*500 <b:
    print('No')
else:
    print('Yes')

Submission status: Accepted

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

if (a*500 >= b):
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k,x=map(int,input().split())

if 500*k >=x:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
#!/usr/bin/env python3

import sys
import math
from bisect import bisect_right as br
from bisect import bisect_left as bl
sys.setrecursionlimit(2147483647)
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()))

k,x = LI()
if 500*k >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
k,x=map(int,input().split())
if 500*k>x-1:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
K, X = input().split()

K = int(K) * 500

if (int(K) >= int(X)):
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k, x = map(int,input().split())

if(k * 500 >= x):
  print("Yes")
  exit()
print("No")

Submission status: Accepted

Solution code:
a,b = map(int, input().split())
if a*500 >= b:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
import sys

def resolve():
    input = sys.stdin.readline
    K,X=map(int,input().rstrip().split())
     
    if K*500>=X:
        print("Yes")
    else:
        print("No")

import sys
from io import StringIO
import unittest

class TestClass(unittest.TestCase):
    def assertIO(self, input, output):
        stdout, stdin = sys.stdout, sys.stdin
        sys.stdout, sys.stdin = StringIO(), StringIO(input)
        resolve()
        sys.stdout.seek(0)
        out = sys.stdout.read()[:-1]
        sys.stdout, sys.stdin = stdout, stdin
        self.assertEqual(out, output)
    def test_入力例_1(self):
        input = """2 900"""
        output = """Yes"""
        self.assertIO(input, output)
    def test_入力例_2(self):
        input = """1 501"""
        output = """No"""
        self.assertIO(input, output)
    def test_入力例_3(self):
        input = """4 2000"""
        output = """Yes"""
        self.assertIO(input, output)

if __name__ == "__main__":
    #unittest.main()
    resolve()

Submission status: Accepted

Solution code:
x,k = list(map(int,input().split()))
if 500*x >= k:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
import sys

def main():
    K, X = list(map(int, input().split()))
    if 500 * K >= X:
        print('Yes')
    else:
        print('No')

main()

Submission status: Accepted

Solution code:
K, X = map( int, input().split() )

if K*500>=X: 
    print("Yes")
else: 
    print("No")

Submission status: Accepted

Solution code:
import sys
sys.setrecursionlimit(4100000)

import math

import logging

logging.basicConfig(level=logging.DEBUG)

logger = logging.getLogger(__name__)


def resolve():
    K, X = [int(x) for x in sys.stdin.readline().split()]

    logger.debug('{}'.format([K, X]))

    if K * 500 >= X:
        print('Yes')
    else:
        print('No')


if __name__ == "__main__":
    resolve()

# AtCoder Unit Test で自動生成できる, 最後のunittest.main は消す
# python -m unittest template/template.py で実行できる
# pypy3 -m unittest template/template.py で実行できる
import sys
from io import StringIO
import unittest


class TestClass(unittest.TestCase):
    def assertIO(self, input, output):
        stdout, stdin = sys.stdout, sys.stdin
        sys.stdout, sys.stdin = StringIO(), StringIO(input)
        resolve()
        sys.stdout.seek(0)
        out = sys.stdout.read()[:-1]
        sys.stdout, sys.stdin = stdout, stdin
        self.assertEqual(out, output)

    def test_入力例_1(self):
        input = """2 900"""
        output = """Yes"""
        self.assertIO(input, output)

    def test_入力例_2(self):
        input = """1 501"""
        output = """No"""
        self.assertIO(input, output)

    def test_入力例_3(self):
        input = """4 2000"""
        output = """Yes"""
        self.assertIO(input, output)

Submission status: Accepted

Solution code:
k,x=map(int,input().split())
if 500*k>=x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
K, X = map(int,input().split())

if 500 * K >= X:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K, X = map(int, input().split())
if K * 500 >= X:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
k,x=map(int,input().split())
print("Yes" if 500*k >= x else "No")

Submission status: Accepted

Solution code:
K,X = map(int, input().split())
if K*500 >= X:
	print('Yes')
else:
	print('No')

Submission status: Accepted

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

if k * 500 >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K,X = list(map(int,input().split()))

if K*500 >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
K,X = map(int,input().split())

if 500 * K >= X:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
#!/usr/bin/env python3
# -*- coding: utf-8 -*-

k, x = map(int, input().split())

if 500*k < x:
    print("No")
else:
    print("Yes")

Submission status: Accepted

Solution code:
k,x=map(int,input().split())

if 500*k>=x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
a,b=map(int, input().split())
if 500*a >= b:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
k, x = map(int, input().split())

if k * 500 >= x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k, x = map(int, input().split())

if 500*k >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K,X = map(int,input().split())


if 500*K>=X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

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

if a*500>=b:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K, X = map(int, input().split())

if 500*K >= X :
  print('Yes')
else :
  print('No')

Submission status: Accepted

Solution code:
K, X = map(int, input().split())

if 500*K >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
n,m=map(int,input().split())

if n*500 >= m:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
import sys, math
def input():
    return sys.stdin.readline()[:-1]
from itertools import permutations, combinations
from collections import defaultdict, Counter

sys.setrecursionlimit(10**7)
N, K = map(int, input().split())

if 500*N >= K:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
k,x=map(int,input().split())
if k*500>=x:
  print('Yes')
else: print('No')

Submission status: Accepted

Solution code:
K, X = map(int, input().split())

if K * 500 >= X:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
k,x = map(int,input().split())

total = 500 * k

if total >= x:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
k,x=map(int,input().split())
if 500*k>=x:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
N, K = map(int,input().split())

if 500*N >= K:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
k,x = list(map(int,input().split()))
if k*500 >= x:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
s, t = map(int,input().split())
if s*500 >= t:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
k, x = input().split()

k = int(k)
x = int(x)
if (k * 500) >= x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
K,X=map(int, input().split())
print('Yes') if K * 500 >= X else print('No')

Submission status: Accepted

Solution code:
K,X = map(int, input().split())

if 500 * K >= X:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
k, x = map(int, input().split())

if (500 * k >= x):
   print('Yes')
else:
   print('No')

Submission status: Accepted

Solution code:
k, x = map(int, input().split())
if k * 500 >= x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
a,b=(int(i) for i in input().split())
if a*500>=b:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
K,X=map(int,input().split())

if K*500>=X:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K,X = map(int, input().split())
if 500*K>=X:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K,X=map(int,input().split())

if(K*500>=X):
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
def s_in():
    return input()

def n_in():
    return int(input())

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

class Interval():
    def __init__(self, li):
        self.li = li
        self.n = len(li)
        self.sum_li = [li[0]]
        for i in range(1, self.n):
            self.sum_li.append(self.sum_li[i-1] + li[i])

    def sum(self, a, b=None):
        if b is None:
            return self.sum(0, a)

        res = self.sum_li[min(self.n-1, b-1)]
        if a > 0:
            res -= self.sum_li[a-1]
        return res


K, X = l_in()

if 500*K >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
a,b= map(int, input().split())
if a*500>=b:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
i = input().split(" ")
k = int(i[0])
x = int(i[1])

if k * 500 >= x:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
a,b = map(int,input().split())
if a*500>=b:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
n, m = map(int, input().split())
if m <= n * 500:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K, X = map(int, input().split())
answer = 'No'
if 500 * K >= X:
    answer = 'Yes'
print(answer)

Submission status: Accepted

Solution code:
k, x = (int(i) for i in input().split())
if k*500 >= x:
    print ("Yes")
else:
    print ("No")

Submission status: Accepted

Solution code:
K,X = map(int,input().split())

if K * 500 >= X:
    print("Yes")

else:
    print("No")

Submission status: Accepted

Solution code:
a,b = map(int,input().split())
print("Yes" if 500*a>=b else "No")

Submission status: Accepted

Solution code:
k,x= map(int, input().split())
a=500*k
if a>=x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
def examA():
    K, X = LI()
    if K*500>=X:
        ans = "Yes"
    else:
        ans = "No"
    print(ans)
    return

def examB():
    return

def examC():
    return

import sys,copy,bisect,itertools,heapq,math
from heapq import heappop,heappush,heapify
from collections import Counter,defaultdict,deque
def I(): return int(sys.stdin.readline())
def LI(): return list(map(int,sys.stdin.readline().split()))
def LSI(): return list(map(str,sys.stdin.readline().split()))
def LS(): return sys.stdin.readline().split()
def SI(): return sys.stdin.readline().strip()
global mod,mod2,inf,alphabet
mod = 10**9 + 7
mod2 = 998244353
inf = 10**18
alphabet = [chr(ord('a') + i) for i in range(26)]

if __name__ == '__main__':
    examA()

Submission status: Accepted

Solution code:
k,x=map(int,input().split())
if 500*k >= x:
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
import sys, re
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,copy
from string import ascii_lowercase, ascii_uppercase, digits
from fractions import gcd

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()))
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
mod = 10 ** 9 + 7

def main():
    k, x = MAP()
    if 500*k >= x: 
        print('Yes')
    else:
        print('No')

if __name__=='__main__':
    main()

Submission status: Accepted

Solution code:
K, N = map(int,input().split())
if 500 * K >= N: print("Yes")
else: print("No")

Submission status: Accepted

Solution code:
K,X = map(int, input().strip().split(' '))
print('Yes' if 500*K >= X else 'No')

Submission status: Accepted

Solution code:
k, x = map(int ,input().split())

if k * 500 >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
def main():
    K , X = map(int , input().split())
    Y = 500 * K
    if Y >= X :
        print ('Yes')
    else :
        print ('No')


if __name__ == '__main__':
    main()

Submission status: Accepted

Solution code:
K, X =[ int(i) for i in input().split()]

if K * 500 >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
K, X = map(int, input().split())

if K * 500 >= X:
    print('Yes')
else:
   print('No')

Submission status: Accepted

Solution code:
k,x = map(int, input().split())
if 500 * k >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K, X = map(int, input().split())
print("Yes" if K >= X/500 else "No")

Submission status: Accepted

Solution code:

ii = lambda : int(input())
mi = lambda : map(int,input().split())
li = lambda : list(map(int,input().split()))


def main():
    k,x = mi()
    if k*500>=x:
        print('Yes')
    else:
        print('No')

    


    
main()

Submission status: Accepted

Solution code:
K,X=map(int, input().split())
T=K*500
if T>=X:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
K, X = map(int,input().split())

if K*500 < X:
  print("No")
else:
  print("Yes")

Submission status: Accepted

Solution code:
k,x = map(int, input().split())
if(k*500>=x):
  print("Yes")
else:
  print("No")

Submission status: Accepted

Solution code:
k, x = list(map(int, input().split()))
if k * 500 >= x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k, x = map(int, input().split())

if 500 * k >= x:
	print("Yes")
else:
	print("No")

Submission status: Accepted

Solution code:
k,x = map(int,input().split())

if 500*k >= x:
	print("Yes")
else:
	print("No")

Submission status: Accepted

Solution code:
K,X = map(int,input().split())
if K*500>=X:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
import sys
input = sys.stdin.readline
k, x = [int(x) for x in input().strip().split()]
if 500 * k >= x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
import sys

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


# mod=10**9+7
# rstrip().decode('utf-8')
# map(int,input().split())
#import numpy as np



def main():
	k,x=map(int,input().split())
	
	ans="No"
	
	if 500*k>=x:
		ans="Yes"
	
	print(ans)
	
	
if __name__ == "__main__":
	main()

Submission status: Accepted

Solution code:
k,x=map(int,input().split())
print('Yes' if k*500>=x else 'No')

Submission status: Accepted

Solution code:
k, x = map(int, input().split())
print("Yes") if 500 * k >= x else print("No")

Submission status: Accepted

Solution code:
k, x = map(int, input().split())

if 500 * k >= x:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k,x=map(int,input().split())
if k*500>=x:
  ans="Yes"
else:
  ans="No"
print(ans)

Submission status: Accepted

Solution code:
#!python3

def iim():
    return map(int, input().rstrip().split())

def resolve():
    K, X = iim()

    print("Yes" if 500 * K >= X else "No")

if __name__ == "__main__":
    resolve()

Submission status: Accepted

Solution code:
def resolve():
    K, X = map(int, input().split())
    if K * 500 >= X:
        print('Yes')
    else:
        print('No')


if __name__ == "__main__":
    resolve()

Submission status: Accepted

Solution code:
K , X = map(int,input().split())
if K * 500 >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
k,x=list(map(int,input().split()))
if 500*k>=x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
# ABC150 A
si = lambda: input()
ni = lambda: int(input())
nm = lambda: map(int, input().split())
nl = lambda: list(map(int, input().split()))
k,x=nm()
if 500*k>=x:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
k, x = [int(i) for i in input().split()]

print("Yes" if k * 500 >= x else "No")

Submission status: Accepted

Solution code:
temp=list(map(int, input().split()))
K=temp[0]
X=temp[1]

if K*500>=X:
  print('Yes')
else:
  print('No')

Submission status: Accepted

Solution code:
K, X = [int(n) for n in input().split()]

if 500 * K >= X:
    print("Yes")
else:
    print("No")

Submission status: Accepted

Solution code:
#n = int(input())
a,b = map(int,input().split())
#da = list(map(int,input().split()))
if a*500 >= b:
    print("Yes")
else:
    print('No')

Submission status: Accepted

Solution code:
K,X = map(int,input().split())
if(K*500 >= X): print('Yes')
else: print('No')

Submission status: Accepted

Solution code:
A,B = list(map(int,input().split(" ")))
if A * 500 < B:
	print("No")
else:
	print("Yes")

Submission status: Accepted

Solution code:
K,N=map(int,input().split(' '))
if 500*K>=N:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
#%%
K, X = map(int, input().split())


if K * 500 >= X:
    print('Yes')
else:
    print('No')

Submission status: Accepted

Solution code:
K,X= map(int,input().split())

if X <= 500*K:
  print("Yes")
else:
  print("No")