Problem:
Balls and Boxes 11  Balls Boxes Any way At most one ball At least one ball  Distinguishable Distinguishable 1 2 3  Indistinguishable Distinguishable 4 5 6  Distinguishable Indistinguishable 7 8 9  Indistinguishable Indistinguishable 10 11 12  Problem You have $n$ balls and $k$ boxes. You want to put these balls into the boxes. Find the number of ways to put the balls under the following conditions:  Each ball is not distinguished from the other.  Each box is not distinguished from the other.  Each ball can go into only one box and no one remains outside of the boxes.  Each box can contain at most one ball.  Note that you must print this count modulo $10^9+7$. Input $n$ $k$ The first line will contain two integers $n$ and $k$. Output Print the number of ways modulo $10^9+7$ in a line. Constraints  $1 \le n \le 1000$  $1 \le k \le 1000$  Sample Input 1 5 10 Sample Output 1 1 Sample Input 2 200 100 Sample Output 2 0

Solution (Python):


import sys
import math
import itertools as it
from collections import deque

sys.setrecursionlimit(10000000)

n, k = map(int, raw_input().split())

if n <= k:
    print 1
else:
    print 0

Solution (Python):
n, k = map(int, input().split())
print(0 if n > k else 1)

Solution (Python):
class Twelvefold(): 
    def __init__(self, n, mod, build=True):
        self.mod = mod
        self.fct = [0 for _ in range(n + 1)]
        self.inv = [0 for _ in range(n + 1)]
        self.fct[0] = 1
        self.inv[0] = 1
        for i in range(n):
            self.fct[i + 1] = self.fct[i] * (i + 1) % mod
        self.inv[n] = pow(self.fct[n], mod - 2, mod)
        for i in range(n)[::-1]:
            self.inv[i] = self.inv[i + 1] * (i + 1) % mod
        if build: self.build(n)

    def build(self, n):
        self.stl = [[0 for j in range(n + 1)] for i in range(n + 1)]
        self.bel = [[0 for j in range(n + 1)] for i in range(n + 1)]
        self.prt = [[0 for j in range(n + 1)] for i in range(n + 1)]
        self.stl[0][0] = 1
        self.bel[0][0] = 1
        for i in range(n):
            for j in range(n):
                self.stl[i + 1][j + 1] = self.stl[i][j] + (j + 1) * self.stl[i][j + 1]
                self.stl[i + 1][j + 1] %= self.mod
        for i in range(n):
            for j in range(n):
                self.bel[i + 1][j + 1] = self.bel[i + 1][j] + self.stl[i + 1][j + 1] % self.mod
                self.bel[i + 1][j + 1] %= self.mod
        for j in range(n + 1):
            self.prt[0][j] = 1
        for i in range(n):
            for j in range(n):
                if i - j >= 0:
                    self.prt[i + 1][j + 1] = self.prt[i + 1][j] + self.prt[i - j][j + 1]
                else:
                    self.prt[i + 1][j + 1] = self.prt[i + 1][j]
                self.prt[i + 1][j + 1] %= self.mod

    def solve(self, element, subset, equate_element=False, equate_subset=False, less_than_1=False, more_than_1=False):
        assert not less_than_1 or not more_than_1
        n = element
        k = subset
        a = equate_element
        b = equate_subset
        c = less_than_1
        d = more_than_1
        id = a * 3 + b * 6 + c + d * 2
        tw = [self.tw1, self.tw2, self.tw3, self.tw4, self.tw5, self.tw6, self.tw7, self.tw8, self.tw9, self.tw10, self.tw11, self.tw12]
        return tw[id](n, k)

    def tw1(self, n, k):
        return pow(k, n, self.mod)

    def tw2(self, n, k):
        if k - n < 0: return 0
        return self.fct[k] * self.inv[k - n] % self.mod

    def tw3(self, n, k):
        return self.stl[n][k] * self.fct[k] % self.mod

    def tw4(self, n, k):
        if k == 0: return 0
        return self.fct[n + k - 1] * self.inv[n] * self.inv[k - 1] % self.mod

    def tw5(self, n, k):
        if k - n < 0: return 0
        return self.fct[k] * self.inv[n] * self.inv[k - n] % self.mod

    def tw6(self, n, k):
        if n - k < 0 or k == 0: return 0
        return self.fct[n - 1] * self.inv[k - 1] * self.inv[n - k] % self.mod

    def tw7(self, n, k):
        return self.bel[n][k]

    def tw8(self, n, k):
        if k - n < 0: return 0
        return 1

    def tw9(self, n, k):
        return self.stl[n][k]

    def tw10(self, n, k):
        return self.prt[n][k]

    def tw11(self, n, k):
        if k - n < 0: return 0
        return 1

    def tw12(self, n, k):
        if n - k < 0: return 0
        return self.prt[n - k][k]

n, k = map(int, input().split())
t = Twelvefold(1000, 10**9 + 7, 0)
print(t.solve(n, k, 1, 1, 1, 0))

Solution (Python):
import sys

import math
import collections

import bisect
import itertools
import fractions

import copy

import decimal

import queue



sys.setrecursionlimit(10000001)
INF = 10 ** 16
MOD = 10 ** 9 + 7


ni = lambda: int(sys.stdin.readline())
ns = lambda: map(int, sys.stdin.readline().split())
na = lambda: list(map(int, sys.stdin.readline().split()))



def prepare(n, MOD):
    
    f = 1
    factorials = [1]  
    for m in range(1, n + 1):
        f *= m
        f %= MOD
        factorials.append(f)
    
    inv = pow(f, MOD - 2, MOD)
    
    invs = [1] * (n + 1)
    invs[n] = inv
    for m in range(n, 1, -1):
        inv *= m
        inv %= MOD
        invs[m - 1] = inv

    return factorials, invs


def main():
    n, k = ns()
    print(0 if n > k else 1)


if __name__ == '__main__':
    main()

Solution (Python):
import bisect, collections, copy, heapq, itertools, math, string, sys
input = lambda: sys.stdin.readline().rstrip() 
sys.setrecursionlimit(10**7)
INF = float('inf')
MOD = 10**9 + 7
def I(): return int(input())
def F(): return float(input())
def SS(): return input()
def LI(): return [int(x) for x in input().split()]
def LI_(): return [int(x)-1 for x in input().split()]
def LF(): return [float(x) for x in input().split()]
def LSS(): return input().split()

def resolve():
    n, k = LI()

    if n <= k:
        ans = 1
    else:
        ans = 0

    print(ans)

if __name__ == '__main__':
    resolve()

Solution (Python):
print(int(eval(input().replace(" ","<="))))

Solution (Python):
def way11(ball, box):
    """ball: False / box: False / constraints: 1 or less
    -> ans = int(ボールの数 <= 箱の数)
    """
    return int(ball <= box)


n, k = map(int, input().split())
MOD = 10 ** 9 + 7

print(way11(n, k))

Solution (Python):


iim = lambda: map(int, input().rstrip().split())

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

    if N > K:
        print(0)
        return
    print(1)

if __name__ == "__main__":
    resolve()

Solution (Python):
import sys
sys.setrecursionlimit(10**7)


n,k = map(int, input().split())
if n <= k:
    print(1)
else:
    print(0)

Solution (Python):
n, k = [int(s) for s in input().split()]
if n > k:
    print(0)
else:
    print(1)

Solution (Python):
n,k=[int(i) for i in input().split(" ")]

if n<=k:
    print(1)
else:
    print(0)

Solution (Python):
n, k = list(map(int,input().split()))
if n > k:
    print(0)
else:
    print(1)

Solution (Python):
n, k = map(int, input().split())
if n <= k:
    print(1)
else:
    print(0)

Solution (Python):
if __name__ == "__main__":
    n, k = map(lambda x: int(x), input().split())
    ans = 0
    if n <= k:
        ans = 1
    print(ans)

Solution (Python):
n,k = map(int, input().split())
if n > k: print(0)
else: print(1)

Solution (Python):
n, k = map(int, input().split())
print(0 if n > k else 1)

Solution (Python):
N, K = map(int, input().split())
print(+(N <= K))

Solution (Python):
n, k = map(int, input().split())
MOD = 10**9 + 7
ans = 1 if k >= n else 0
print(ans)

Solution (Python):
n, k = map(int, input().split())
print(1 if n <= k else 0)

Solution (Python):





def main():
    N, K = map(int, input().split())
    print(1 if N <= K else 0)

if __name__ == "__main__": main()

Solution (Python):
n, k = map(int, input().split())
print(0 if n > k else 1)

Solution (Python):
N, K = map(int, input().split())
print(+(N <= K))

Solution (Python):
a,b=map(int,input().split(" "))
print(int(a<=b))

Solution (Python):
n,k=map(int,raw_input().split());print int(n<=k)