Problem:


Score : 100 points

Problem Statement

Given is an integer N.

Takahashi chooses an integer a from the positive integers not greater than N with equal probability.

Find the probability that a is odd.

Constraints

1 \leq N \leq 100

Input

Input is given from Standard Input in the following format:

N

Output

Print the probability that a is odd.
Your output will be considered correct when its absolute or relative error from the judge's output is at most 10^{-6}.

Sample Input 1

4

Sample Output 1

0.5000000000

There are four positive integers not greater than 4: 1, 2, 3, and 4. Among them, we have two odd numbers: 1 and 3. Thus, the answer is \frac{2}{4} = 0.5.

Sample Input 2

5

Sample Output 2

0.6000000000

Sample Input 3

1

Sample Output 3

1.0000000000



Sample input:
4


Sample output:
0.5000000000

Submission status: Runtime Error

Solution code:
import math

class Prime:
    seeds = [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313, 317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397, 401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491, 499, 503, 509, 521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599, 601, 607, 613, 617, 619, 631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691, 701, 709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787, 797, 809, 811, 821, 823, 827, 829, 839, 853, 857, 859, 863, 877, 881, 883, 887, 907, 911, 919, 929, 937, 941, 947, 953, 967, 971, 977, 983, 991, 997, 1009, 1013, 1019, 1021, 1031, 1033, 1039, 1049, 1051, 1061, 1063, 1069, 1087, 1091, 1093, 1097, 1103, 1109, 1117, 1123, 1129, 1151, 1153, 1163, 1171, 1181, 1187, 1193, 1201, 1213, 1217, 1223, 1229, 1231, 1237, 1249, 1259, 1277, 1279, 1283, 1289, 1291, 1297, 1301, 1303, 1307, 1319, 1321, 1327, 1361, 1367, 1373, 1381, 1399, 1409, 1423, 1427, 1429, 1433, 1439, 1447, 1451, 1453, 1459, 1471, 1481, 1483, 1487, 1489, 1493, 1499, 1511, 1523, 1531, 1543, 1549, 1553, 1559, 1567, 1571, 1579, 1583, 1597, 1601, 1607, 1609, 1613, 1619, 1621, 1627, 1637, 1657, 1663, 1667, 1669, 1693, 1697, 1699, 1709, 1721, 1723, 1733, 1741, 1747, 1753, 1759, 1777, 1783, 1787, 1789, 1801, 1811, 1823, 1831, 1847, 1861, 1867, 1871, 1873, 1877, 1879, 1889, 1901, 1907, 1913, 1931, 1933, 1949, 1951, 1973, 1979, 1987, 1993, 1997, 1999, 2003, 2011, 2017, 2027, 2029, 2039, 2053, 2063, 2069, 2081, 2083, 2087, 2089, 2099, 2111, 2113, 2129, 2131, 2137, 2141, 2143, 2153, 2161, 2179, 2203, 2207, 2213, 2221, 2237, 2239, 2243, 2251, 2267, 2269, 2273, 2281, 2287, 2293, 2297, 2309, 2311, 2333, 2339, 2341, 2347, 2351, 2357, 2371, 2377, 2381, 2383, 2389, 2393, 2399, 2411, 2417, 2423, 2437, 2441, 2447, 2459, 2467, 2473, 2477, 2503, 2521, 2531, 2539, 2543, 2549, 2551, 2557, 2579, 2591, 2593, 2609, 2617, 2621, 2633, 2647, 2657, 2659, 2663, 2671, 2677, 2683, 2687, 2689, 2693, 2699, 2707, 2711, 2713, 2719, 2729, 2731, 2741, 2749, 2753, 2767, 2777, 2789, 2791, 2797, 2801, 2803, 2819, 2833, 2837, 2843, 2851, 2857, 2861, 2879, 2887, 2897, 2903, 2909, 2917, 2927, 2939, 2953, 2957, 2963, 2969, 2971, 2999, 3001, 3011, 3019, 3023, 3037, 3041, 3049, 3061, 3067, 3079, 3083, 3089, 3109, 3119, 3121, 3137, 3163, 3167, 3169, 3181, 3187, 3191, 3203, 3209, 3217, 3221, 3229, 3251, 3253, 3257, 3259, 3271, 3299, 3301, 3307, 3313, 3319, 3323, 3329, 3331, 3343, 3347, 3359, 3361, 3371, 3373, 3389, 3391, 3407, 3413, 3433, 3449, 3457, 3461, 3463, 3467, 3469, 3491, 3499, 3511, 3517, 3527, 3529, 3533, 3539, 3541, 3547, 3557, 3559, 3571, 3581, 3583, 3593, 3607, 3613, 3617, 3623, 3631, 3637, 3643, 3659, 3671, 3673, 3677, 3691, 3697, 3701, 3709, 3719, 3727, 3733, 3739, 3761, 3767, 3769, 3779, 3793, 3797, 3803, 3821, 3823, 3833, 3847, 3851, 3853, 3863, 3877, 3881, 3889, 3907, 3911, 3917, 3919, 3923, 3929, 3931, 3943, 3947, 3967, 3989, 4001, 4003, 4007, 4013, 4019, 4021, 4027, 4049, 4051, 4057, 4073, 4079, 4091, 4093, 4099, 4111, 4127, 4129, 4133, 4139, 4153, 4157, 4159, 4177, 4201, 4211, 4217, 4219, 4229, 4231, 4241, 4243, 4253, 4259, 4261, 4271, 4273, 4283, 4289, 4297, 4327, 4337, 4339, 4349, 4357, 4363, 4373, 4391, 4397, 4409, 4421, 4423, 4441, 4447, 4451, 4457, 4463, 4481, 4483, 4493, 4507, 4513, 4517, 4519, 4523, 4547, 4549, 4561, 4567, 4583, 4591, 4597, 4603, 4621, 4637, 4639, 4643, 4649, 4651, 4657, 4663, 4673, 4679, 4691, 4703, 4721, 4723, 4729, 4733, 4751, 4759, 4783, 4787, 4789, 4793, 4799, 4801, 4813, 4817, 4831, 4861, 4871, 4877, 4889, 4903, 4909, 4919, 4931, 4933, 4937, 4943, 4951, 4957, 4967, 4969, 4973, 4987, 4993, 4999, 5003, 5009, 5011, 5021, 5023, 5039, 5051, 5059, 5077, 5081, 5087, 5099, 5101, 5107, 5113, 5119, 5147, 5153, 5167, 5171, 5179, 5189, 5197, 5209, 5227, 5231, 5233, 5237, 5261, 5273, 5279, 5281, 5297, 5303, 5309, 5323, 5333, 5347, 5351, 5381, 5387, 5393, 5399, 5407, 5413, 5417, 5419, 5431, 5437, 5441, 5443, 5449, 5471, 5477, 5479, 5483, 5501, 5503, 5507, 5519, 5521, 5527, 5531, 5557, 5563, 5569, 5573, 5581, 5591, 5623, 5639, 5641, 5647, 5651, 5653, 5657, 5659, 5669, 5683, 5689, 5693, 5701, 5711, 5717, 5737, 5741, 5743, 5749, 5779, 5783, 5791, 5801, 5807, 5813, 5821, 5827, 5839, 5843, 5849, 5851, 5857, 5861, 5867, 5869, 5879, 5881, 5897, 5903, 5923, 5927, 5939, 5953, 5981, 5987, 6007, 6011, 6029, 6037, 6043, 6047, 6053, 6067, 6073, 6079, 6089, 6091, 6101, 6113, 6121, 6131, 6133, 6143, 6151, 6163, 6173, 6197, 6199, 6203, 6211, 6217, 6221, 6229, 6247, 6257, 6263, 6269, 6271, 6277, 6287, 6299, 6301, 6311, 6317, 6323, 6329, 6337, 6343, 6353, 6359, 6361, 6367, 6373, 6379, 6389, 6397, 6421, 6427, 6449, 6451, 6469, 6473, 6481, 6491, 6521, 6529, 6547, 6551, 6553, 6563, 6569, 6571, 6577, 6581, 6599, 6607, 6619, 6637, 6653, 6659, 6661, 6673, 6679, 6689, 6691, 6701, 6703, 6709, 6719, 6733, 6737, 6761, 6763, 6779, 6781, 6791, 6793, 6803, 6823, 6827, 6829, 6833, 6841, 6857, 6863, 6869, 6871, 6883, 6899, 6907, 6911, 6917, 6947, 6949, 6959, 6961, 6967, 6971, 6977, 6983, 6991, 6997, 7001, 7013, 7019, 7027, 7039, 7043, 7057, 7069, 7079, 7103, 7109, 7121, 7127, 7129, 7151, 7159, 7177, 7187, 7193, 7207, 7211, 7213, 7219, 7229, 7237, 7243, 7247, 7253, 7283, 7297, 7307, 7309, 7321, 7331, 7333, 7349, 7351, 7369, 7393, 7411, 7417, 7433, 7451, 7457, 7459, 7477, 7481, 7487, 7489, 7499, 7507, 7517, 7523, 7529, 7537, 7541, 7547, 7549, 7559, 7561, 7573, 7577, 7583, 7589, 7591, 7603, 7607, 7621, 7639, 7643, 7649, 7669, 7673, 7681, 7687, 7691, 7699, 7703, 7717, 7723, 7727, 7741, 7753, 7757, 7759, 7789, 7793, 7817, 7823, 7829, 7841, 7853, 7867, 7873, 7877, 7879, 7883, 7901, 7907, 7919, 7927, 7933, 7937, 7949, 7951, 7963, 7993, 8009, 8011, 8017, 8039, 8053, 8059, 8069, 8081, 8087, 8089, 8093, 8101, 8111, 8117, 8123, 8147, 8161, 8167, 8171, 8179, 8191, 8209, 8219, 8221, 8231, 8233, 8237, 8243, 8263, 8269, 8273, 8287, 8291, 8293, 8297, 8311, 8317, 8329, 8353, 8363, 8369, 8377, 8387, 8389, 8419, 8423, 8429, 8431, 8443, 8447, 8461, 8467, 8501, 8513, 8521, 8527, 8537, 8539, 8543, 8563, 8573, 8581, 8597, 8599, 8609, 8623, 8627, 8629, 8641, 8647, 8663, 8669, 8677, 8681, 8689, 8693, 8699, 8707, 8713, 8719, 8731, 8737, 8741, 8747, 8753, 8761, 8779, 8783, 8803, 8807, 8819, 8821, 8831, 8837, 8839, 8849, 8861, 8863, 8867, 8887, 8893, 8923, 8929, 8933, 8941, 8951, 8963, 8969, 8971, 8999, 9001, 9007, 9011, 9013, 9029, 9041, 9043, 9049, 9059, 9067, 9091, 9103, 9109, 9127, 9133, 9137, 9151, 9157, 9161, 9173, 9181, 9187, 9199, 9203, 9209, 9221, 9227, 9239, 9241, 9257, 9277, 9281, 9283, 9293, 9311, 9319, 9323, 9337, 9341, 9343, 9349, 9371, 9377, 9391, 9397, 9403, 9413, 9419, 9421, 9431, 9433, 9437, 9439, 9461, 9463, 9467, 9473, 9479, 9491, 9497, 9511, 9521, 9533, 9539, 9547, 9551, 9587, 9601, 9613, 9619, 9623, 9629, 9631, 9643, 9649, 9661, 9677, 9679, 9689, 9697, 9719, 9721, 9733, 9739, 9743, 9749, 9767, 9769, 9781, 9787, 9791, 9803, 9811, 9817, 9829, 9833, 9839, 9851, 9857, 9859, 9871, 9883, 9887, 9901, 9907, 9923, 9929, 9931, 9941, 9949, 9967, 9973]

    def is_prime(self, n):
        """
        prime test (hybrid)

        see also: https://qiita.com/gushwell/items/ff9ed83ba55350aaa369

        :param n:
        :return: boolean
        """
        is_prime_common = self.is_prime_common(n)
        if is_prime_common is not None:
            return is_prime_common

        if n < 2000000:
            return self.is_prime_brute_force(n)
        else:
            return self.is_prime_miller_rabin(n)

    def is_prime_common(self, n):
        if n == 1: return False
        if n in Prime.seeds: return True
        if any(map(lambda x: n % x == 0, self.seeds)): return False

    def is_prime_brute_force(self, n):
        """
        brute force prime test
        use with is_prime_common if you want to skip seeds

        :param n:
        :return: boolean
        """
        for k in range(2, int(math.sqrt(n)) + 1):
            if n % k == 0:
                return False
        return True

    def is_prime_miller_rabin(self, n):
        """
        miller rabin prime test
        use with is_prime_common if you want to skip seeds

        see also
            algorithm: https://en.wikipedia.org/wiki/Miller%E2%80%93Rabin_primality_test
            implementation: https://qiita.com/srtk86/items/609737d50c9ef5f5dc59
            improvement: https://qiita.com/gushwell/items/ff9ed83ba55350aaa369

        :param n:
        :return: boolean
        """

        d = n - 1
        while d & 1 == 0:
            d >>= 1

        # use one of these lines / upper is more efficient.
        witnesses = self.get_witnesses(n)
        # witnesses = [random.randint(1, n - 1) for _ in range(100)]

        for w in witnesses:
            y = pow(w, d, n)

            while d != n - 1 and y != 1 and y != n - 1:
                y = (y * y) % n
                d <<= 1

            if y != n - 1 and d & 1 == 0:
                return False

        return True

    def get_witnesses(self, num):
        def _get_range(num):
            if num < 2047:
                return 1
            if num < 1373653:
                return 2
            if num < 25326001:
                return 3
            if num < 3215031751:
                return 4
            if num < 2152302898747:
                return 5
            if num < 3474749660383:
                return 6
            if num < 341550071728321:
                return 7
            if num < 3825123056546413051:
                return 9
            return 12

        return self.seeds[:_get_range(num)]

    def gcd(self, a, b):
        if a < b:
            return self.gcd(b, a)
        if b == 0:
            return a
        while b:
            a, b = b, a % b
        return a

    @staticmethod
    def f(x, n, seed):
        """
        pseudo prime generator
        :param x:
        :param n:
        :param seed:
        :return: pseudo prime
        """
        p = Prime.seeds[seed % len(Prime.seeds)]
        return (p * x + seed) % n

    def find_factor(self, n, seed=1):
        """
        find one of factor of n
        this function is based to Pollard's rho algorithm

        see also
            algorithm: https://en.wikipedia.org/wiki/Pollard%27s_rho_algorithm
            implementation: https://qiita.com/gushwell/items/561afde2e00bf3380c98

        :param n:
        :param seed:
        :return: factor
        """
        if self.is_prime(n):
            return n

        x, y, d = 2, 2, 1
        count = 0
        while d == 1:
            count += 1
            x = self.f(x, n, seed)
            y = self.f(self.f(y, n, seed), n, seed)
            d = self.gcd(abs(x - y), n)

        if d == n:
            return self.find_factor(n, seed+1)
        return self.find_factor(d)

    def find_factors(self, n):
        primes = {}
        if self.is_prime(n):
            primes[n] = 1
            return primes

        while n > 1:
            factor = self.find_factor(n)

            primes.setdefault(factor, 0)
            primes[factor] += 1

            n //= factor

        return primes

    def decompose(self, n):
        ps_max = self.seeds[-1]
        primes = {}

        for p in self.seeds:
            while n % p == 0:
                primes.setdefault(p, 0)
                primes[p] += 1
                n //= p

        while n > ps_max:
            factor = self.find_factor(n)

            primes.setdefault(factor, 0)
            primes[factor] += 1

            n //= factor

        return primes

prime = Prime()

a, b = map(int, input().split())
primes = prime.decompose(prime.gcd(a, b))

print(len(primes) + 1)

Submission status: Runtime Error

Solution code:
n,k = map(int,input().split())
h = [int(i) for i in input().split()]
 
ans = sum(1 for x in h if x >= k)
 
print(ans)

Submission status: Runtime Error

Solution code:
N, K = map(int,input().split())
H = [int(i) for i in input().split()]
ans = sum(1 for x in H if x >= K)
print(ans)

Submission status: Runtime Error

Solution code:
N, K = map(int,input().split())
H = list(map(int,input().split()))
print(sum([h>=K for h in H]))

Submission status: Runtime Error

Solution code:
N,K=map(int,input().split())
H=list(map(int,input().split()))
print(sum([h>=K for h in H]))

Submission status: Runtime Error

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

ans = 0

for i in h:
    if i >= k:
        ans += 1

print(ans)

Submission status: Runtime Error

Solution code:
n, k = map(int, input().split(' '))
hs = list(map(int, input().split(' ')))
print(len([h for h in hs if h >= k]))

Submission status: Runtime Error

Solution code:
n, k = map(int, input().split(' '))
hs = list(map(int, input().split(' ')))
res = 0
for i in hs:
  if i>= k:
    res += 1
print(res)

Submission status: Runtime Error

Solution code:
n,m = map(int,input().split())
arr = list(map(int,input().split()))
res = 0
for i in arr:
  if i >= m:
    res += 1
return res

Submission status: Runtime Error

Solution code:
n,m = map(int,input().split())
arr = list(map(int,input().split('')))
res = 0
for i in arr:
  if i >= m:
    res += 1
return res

Submission status: Runtime Error

Solution code:
n = int(input().split())
if n == 1:
  return double(1)
if n % 2 == 1:
  return float(n//2+1)/n
else:
  return float(1)/2

Submission status: Runtime Error

Solution code:
N, M = map(int, input().split())
a = [0 for _ in range(M)]
b = [0 for _ in range(M)]
c = []
for i in range(M):
  a[i], b[i] = map(int, input().split())
  c.append(list(map(int, input().split())))

set_check = set([i+1 for i in range(N)])

def findkey(step, set_in, sum):
  if step == M-1:
    if set_check.issubset(set_in):
      return sum
    else:
      return -1
  right = findkey(step+1, set_in, sum)
  left = findkey(step+1, set_in | set(c[step+1]), sum+a[step+1])
  if left == -1:
    return right
  if right == -1:
    return left
  return min(left, right)
print(findkey(-1, set([]), 0))

Submission status: Runtime Error

Solution code:
import math


def gcd(a, b):
    while b:
        a, b = b, a%b
    return a
  

a, b = map(int, input().split())

gcd = gcd(a, b)

res = set([1])
while gcd % 2 == 0: 
        res.add(2)
        gcd = gcd // 2

for i in range(3,int(math.sqrt(gcd))+1,2): 
    while gcd % i == 0: 
        res.add(i)
        gcd = gcd // i 
            
if gcd > 2: 
    res.add(gcd)

print(len(res))

Submission status: Runtime Error

Solution code:
n=input()
print(1 - (n // 2) / 2)from collections import Counter
mod = 1000000007


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 update(x, y, new_value, dp):
    if 0 <= x < len(dp) and 0 <= y < len(dp):
        dp[x][y] = min(dp[x][y], new_value)

def main():
    n=int(input())
    print(1 - (n // 2) / n)

main()

Submission status: Runtime Error

Solution code:
# coding: utf-8


def solve(arg: str) -> str:
    a, b = map(int, arg.split())
    div = [1]
    for n in range(2, min(a, b) + 1):
        if a % n == 0 and b % n == 0:
            if(all([n % m != 0 for m in div if m != 1])):
                div.append(n)

    return str(len(div))


if __name__ == "__main__":
    print(solve(input()))

Submission status: Runtime Error

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


cnt=0
for item in list(map(int,input().split())):
  if item>=k:cnt+=1
print(cnt)

Submission status: Runtime Error

Solution code:
n =int(input())
ans =0

for i in range(1,n+1):
  if i%2= 1:
    ans+= 1
print(ans/ n)

Submission status: Runtime Error

Solution code:
n =int(input())
cot =0

for i in range(1,n+1):
  if i%2= 1:
    ans+= 1
print(ans/ n)

Submission status: Runtime Error

Solution code:
n,k=map(int,input().split())
count=0
height_list = list(map(int,input().split()))
for _ in height_list:
  if _>=k:count+=1
print(count)

Submission status: Runtime Error

Solution code:
N=int(input())
 
li=list(map(int,input().split()))
 
ans=sorted(range(N), key=lambda a: li[a])
 
for n in range(N):
  ans[n]+=1
      
print(*ans)

Submission status: Runtime Error

Solution code:
from collections import deque as dq
import sys
input = sys.stdin.readline
N, M = map(int, input().split())
ab = []
c = []
inf = 10 ** 10
for i in range(M):
  ab.append(list(map(int, input().split())))
  c.append(list(map(int, input().split())))
dp = [[inf] * M for _ in range(2 ** 12)]
cc = []
for i in range(M):
  temp = 0
  for k in range(ab[i][1]):
    t = 2 ** (c[i][k] - 1)
    temp = temp | t
  cc.append(temp)
def less(a, b):
  if a > b:
    return b
  else:
    return a
#print(ab, c)
Q = dq([])
Q.append((0, 0))
vis = set()
while len(Q):
  q = Q.popleft()
  i, j = q[0], q[1]
  if j >= M:
    continue
  if q in vis:
    continue
  vis.add(q)
  temp = i ^ 0
  temp2 = cc[j]
  if j > 0:
    #print(temp | temp2, j, ab[j][0])
    dp[temp | temp2][j] = less(dp[temp][j - 1] + ab[j][0], dp[temp | temp2][j])
    dp[temp][j] = less(dp[temp][j], dp[temp][j - 1])
    dp[temp2][j] = less(ab[j][0], dp[temp2][j])
    Q.append((temp | temp2, j + 1))
    Q.append((temp, j + 1))
    Q.append((temp2, j + 1))
  else:
    #print(temp | temp2, j, ab[j][0])
    dp[temp | temp2][j] = less(ab[j][0], dp[temp | temp2][j])
    Q.append((temp | temp2, j + 1))
if dp[2 ** N - 1][-1] == inf:
  print(-1)
else:
  print(dp[2 ** N - 1][-1])

Submission status: Runtime Error

Solution code:
n = int(input())
 
if n%2 == 0:
    print(0.5)    #整数Nが偶数のとき
else:
    s = (n-1)/2    #偶数の数を確認
    s /= n　　　#nで割って偶数の確率を求める
    print(1-s)    #全体から偶数の確率を引いて奇数の確率を求める

Submission status: Runtime Error

Solution code:
n = int(input())
 
if n%2 == 0:
    print(0.5)   
else:
    s = (n-1)/2   
    s /= n　　　
print(1-s)

Submission status: Runtime Error

Solution code:
def MAP(): return list(map(int,input().split()))
def INT(): return int(input())
def FLOAT(): return float(input())
MOD = 10**9+7

n = INT()
if n%2==0:
    print(n/2)
else:
    print(math.ceil(n/2)/n)

Submission status: Runtime Error

Solution code:
n = int(input())
a = list(map(int,input().split()))
b = [0 for l in range(n)]

for i in range(n):
    b[a[i]-1] = i+1
    print(b[i],end="")
    print(" ",end="")

Submission status: Runtime Error

Solution code:
n = int(input())
 
if n%2 == 0:
    print(0.5)   
else:
    s = (n-1)/2   
    s /= n　　　
    print(1-s)

Submission status: Runtime Error

Solution code:
N=int(input())
 
li=list(map(int,input().split()))
 
ans=sorted(range(N), key=lambda k: li[k])
 
for n in range(N):
  ans[n]+=1
      
print(*ans)

Submission status: Runtime Error

Solution code:
A,B=map(int,input().split())
def cf(a,b):
  cf=[]
  for i in range(1,min(a,b)+1):
    if a%i==0 and b%i==0:
      cf.append(i)
  return cf
x=[x for x in cf(A,B) if all(x%y!=0 for y in cf(A,B))]
print(len(x))

Submission status: Runtime Error

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

print(N)
print(K)
print(b)

passengers = 0

for i in b:
  if int(i) >= K:
    passengers += 1

print(passengers)

Submission status: Runtime Error

Solution code:
def factorization(n):
    arr = []
    temp = n
    for i in range(2, int(-(-n**0.5//1))+1):
        if temp%i==0:
            cnt=0
            while temp%i==0:
                cnt+=1
                temp //= i
            arr.append(i)

    if temp!=1:
        arr.append(temp)

    if arr==[]:
        arr.append(n)

    return arr

#import numpy as np

a, b = map(int, input().split())
if a==1 and b==1:
    print(1)
else:
    #print(factorization(a))
	prime_a = factorization(a)
	prime_b = factorization(b)
	#print(prime_a, prime_b)
	print(1+len(set(prime_a)&set(prime_b)))

Submission status: Runtime Error

Solution code:
n = int(input())
students = [int(x) for x in input().split(' ')]
order = [x for x in range(n)]
for i in range(n):
    order[students[i] - 1] = i+1
print(' '.join([str(x) for x in order]))

Submission status: Runtime Error

Solution code:
from fractions import gcd
from math import factorial

def is_prime(x):
    return factorial(x - 1)  % x == x - 1

a, b = [int(x) for x in input().split(' ')]
i = 0
k = gcd(a, b)
for x in range(1, k): 
    if k % x == 0 and is_prime(x):
        i += 1
        
print(i)

Submission status: Runtime Error

Solution code:
N=input(int())
if	N%2==0:
	pirnt(0.5)
else:
	print((N-1)/2)/N

Submission status: Runtime Error

Solution code:
n=int(input())
a=list(map(int,input().split()))
for i in range(n):
  print(str(a.index(i+1)+1),end=" ")

Submission status: Runtime Error

Solution code:
import math

divisor=[1]
stack=[]
#eiclidean algorithm
A,B=map(int,input().split())
p=max(A,B)
q=min(A,B)
int2=0
gcd=0
while True:
    int2=p%q
    if int2==0:
        gcd=q
        break
    else:
        p=q
        q=int2

stack.append(gcd)
for i in range(2,math.ceil(math.sqrt(gcd))+1):
    if gcd%i==0:
        p=gcd//i
        stack.append(p)
        for x in divisor:
            if i%x==0 and x!=1:
                break
        else:
            divisor+=[i]

while len(stack)!=0:
    p=stack.pop()
    for x in divisor:
        if i%x==0 and x!=1:
            break
    else:
        divisor+=[p]


print(len(divisor))

Submission status: Runtime Error

Solution code:
import numpy as np
import sys
 
N = input()
a = list(int(i) for i in input().split())
an = np.array(a)
a_sort = np.argsort(an)
for i in a_sort:
  sys.stdout.write(str(i+1)+" ")

Submission status: Runtime Error

Solution code:



def is_prime(n):
    if n == 2 or n == 3: return True
    if n < 2 or n%2 == 0: return False
    if n < 9: return True
    if n%3 == 0: return False
    r = int(n**0.5)
    f = 5
    while f <= r:
        print '\t',f
        if n%f == 0: return False
        if n%(f+2) == 0: return False
        f +=6
        return True  

def divisor(a,b):
    tab = [1]
    for i in range (2, min(a,b)):
        if (a%i == 0 and b%i == 0):
            tab.append(i)
    return tab

def separatePrime(tab):
    pr = []
    npr = []
    for i in tab:
        if (is_prime(i) or i == 1):
            pr.append(i)
        else:
            npr.append(i)
    return pr, npr

def finish(pr, npr):
    for i in npr:
        can = True
        j = 1
        while (can and j < len(pr)):
            if (i%pr[j] == 0):
                can = False
            j += 1
        if (can):
            pr.append(i)
    
    return (len(pr))

data = raw_input().split()
a,b = int(data[0]), int(data[1])
tab = divisor(a,b)

pr,npr = separatePrime(tab)

print finish(pr, npr)

Submission status: Runtime Error

Solution code:
import numpy as np
 
N = int(input())
A= list(map(int, input().split()))
A=np.array(A)
S=np.array(range(N))
 
con=np.vstack([A,S])
 
con=con[:, con[0,:].argsort()]
ans=con[1,]+1
ans=str(ans)
print(ans)

Submission status: Runtime Error

Solution code:
A, B = map(int, input().split())
i = 2
cnt = 0
tmpA, tmpB = A, B
while i**2 <= min(tmpA, tmpB) and i <= min(A,B):
    if A % i == 0 and B % i == 0:
        cnt += 1
        while A % i == 0 and B % i == 0:
            A //= i
            B //= i
    i += 1
if cnt == 0 and min(A, B) != 1:
    cnt += 1
if cnt == 0 and max(A,B) % min(A,B) == 0:
    cnt += 1
print(cnt + 1)

Submission status: Runtime Error

Solution code:
import fractions
import math
import heapq
import collections

A,B = map(int, input().split(" "))
G = fractions.gcd(A,B)

S = set()


def p_fac(N):
  ans = 2
  if (N % 2 == 0):
    ans += 1
    while(N % 2 ==0):
      N = N // 2
  a = 3
  while(a < N):
    if (N % a == 0):
      ans += 1
      while( N % a == 0):
        N = N // a
    a += 2

  return ans

print(p_fac(G))

Submission status: Runtime Error

Solution code:
N = int(input())
A = list(map(int, input().split()))
junb = []
inde = 0
basyo = 0
for touko in A:
    basyo = A.index(str(inde))
    junb.append.basyo
    inde += 1
print(str.junb)

Submission status: Runtime Error

Solution code:
A, B = [int(s) for s in input().split()]
def gcd(x, y):
  while y != 0:
    x, y = y, x%y
  return x
def divisors(n):
  i = 1
  table = []
  while i * i <= n:
    if n%i == 0:
      table.append(i)
      table.append(n//i)
    i += 1
  table = list(set(table))
  return table

gcd_divisors = divisors(gcd(A, B))
N = len(gcd_divisors)
count = 0
for i in range(N):
  flg = False
  for j in range(N-1-i-1):
    if gcd(gcd_divisors[N-1-i], gcd_divisors[j]) != 1:
      flg = True
      break
  if flg == False:
    count += 1
print(count)

Submission status: Runtime Error

Solution code:
A,B=input().split()
a=int(A)
b=int(B)
m=1
n=1
while n<=min(a,b):
  if a%n==0:
    if b%n==0:
      m=n
      n=n+1
    else:
      n=n+1
  else:
    n=n+1
if m==1:
  print(1)
elif m==2:
  print(2)
else:
  x=3
  u=0
  v=0
  while x<=m:
    t=2
    while t<=x-1:
      if x%t==0:
        u=u+1
        t=t+1
      else:
        u=u
        t=t+1
    if u==0:
      if m%x==0:
        v=v+1
    u=0
    x=x+1
  print(v+2)

Submission status: Runtime Error

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

N = A[0]
K = A[1]

a = N-1
b = 0
d = 0
for i in B:
  c = B[b]
  if K <= c:
    d = d+1
  b = b+1
print(d)

Submission status: Runtime Error

Solution code:
n,m = map(int,input().split())
listA=[] #appendのために宣言が必要
i=0
a=[]
b=[]
c=[]
while True:
    try:
        if(i%2==0):
          i=i+1
          a1,b1=(list(map(int,input().split())))
          a.append(a1)
          b.append(b1)
          #listA.append(list(map(int,input().split())))
        else:
          i=i+1
          c.append(list(map(int,input().split())))	
    except:
        break;
        #または、quit(),os.exit()をして止める。

#print(listA)
#print(a)
#print(b)
#print(*c)
#偶数はa,b
get_=[]
money=[]
kei=0
for i in range(m):
  get_.extend(c[i])
  kei=kei+a[i]
  if(len(list(set(get_)))==n):
    money.append(kei)
  
print(min(money))

Submission status: Runtime Error

Solution code:
n,m = map(int,input().split())
listA=[] #appendのために宣言が必要
i=0
a=[]
b=[]
c=[]
while True:
    try:
        if(i%2==0):
          i=i+1
          a1,b1=(list(map(int,input().split())))
          a.append(a1)
          b.append(b1)
          #listA.append(list(map(int,input().split())))
        else:
          i=i+1
          c.append(list(map(int,input().split())))	
    except:
        break;
        #または、quit(),os.exit()をして止める。

#print(listA)
print(a)
print(b)
print(*c)
#偶数はa,b
get_=[]
money=[]
kei=0
for i in range(m):
  get_.extend(c[i])
  kei=kei+a[i]
  if(len(list(set(get_)))==n):
    money.append(kei)
  
print(min(money))

Submission status: Runtime Error

Solution code:
n=int(input())
a=list(map(int,input().split()))
A= []
for i in range(n):
  A.append(a.index(i+1))
for i in range(n):
  print(A[i]+1, end=" ")

Submission status: Runtime Error

Solution code:
A,B=input().split()
a=int(A)
b=int(B)
m=1
n=1
while n<=min(a,b):
  if a%n==0:
    if b%n==0:
      m=n
      n=n+1
    else:
      n=n+1
  else:
    n=n+1
if m==1:
  print(1)
elif m==2:
  print(2)
else:
  x=3
  u=0
  v=0
  while x<=m:
    t=2
    while t<=x-1:
      if x%t==0:
        u=u+1
        t=t+1
      else:
        u=u
        t=t+1
    if u==0:
      if m%x==0:
        v=v+1
      else:
        v=v
    else:
      v=v
    u=0
    x=x+2
  print(v+2)

Submission status: Runtime Error

Solution code:
n = int(input())
a = list(map(int,input().split()))
for i in range(1,n+1):    
    c = a.index(i)
    c += 1
    print(c,end=' ')

Submission status: Runtime Error

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

count = 0
r = math.gcd(a,b)
for i in range (1,r+1):
    if r % i == 0 :
        count += 1
print(count)

Submission status: Runtime Error

Solution code:
A,B=input().split()
a=int(A)
b=int(B)
m=1
n=1
while n<=min(a,b):
  if a%n==0:
    if b%n==0:
      m=n
    else:
    n=+1
  else:
    n=+1
if m==1:
  print(1)
elif m==2:
  print(2)
else:
  x=3
  u=0
  v=0
  while x<=m:
    t=2
    while t<=x-1:
      if x%t==0:
        u=+1
        t=t+1
      else:
        t=t+1
    if u==0:
      if m%x==0:
        v=v+1
    u=0
    x=+1
  print(v+2)

Submission status: Runtime Error

Solution code:
def euc(a,b):
  if a<b:
    a,b=b,a
  while(a%b!=0):
    a,b=b,a%b
    
  return b

one,two = [int(x) for x in input().split()]

aa = euc(one,two)

c=[]
for i in range(1,aa+1):
  if aa%i==0:
  	c.append(i)
    
c1=[(x) for x in c]

for i in c:
  for j in c1:
    if i>=j:
      continue
      
    if euc(i,j)!=1 and i!=1 and j!=1:
      if j in c:
        c.remove(j)
      
      
print(c)

Submission status: Runtime Error

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

N = int(A[0])
K = int(A[1])

a = int(N-1)
b = 0
d = 0
for i in B:
  c = B[b]
  if K <= c:
    d = d+1
  b = b+1
print(d)

Submission status: Runtime Error

Solution code:
A,B = map(int,input().split())
c = 2
for i in (2,A):
    for j in range(2, B):
        if i % j == 0:
            if i == j:
                c +=1
            else:
                break
print(c)

Submission status: Runtime Error

Solution code:
j = 1
a = 0
i = 0
N = 0

N = int(input())

#N=int(input())
mylist = [0]*N

h = [int(x) for x in input().split()]

for i in range(N):
    mylist[h[i]-1]=i+1
print(*mylist)

Submission status: Runtime Error

Solution code:
import sys
from collections import deque
A, B = map(int, sys.stdin.readline().split())

a, b = deque([]), deque([])
for i in range(A, 0, -1):
    if A%i ==0:
        a.append(i)
    
for i in range(B, 0, -1):
    if B%i ==0:
        b.append(i)

a,b = set(a), set(b)
L = a&b
#print(L)
cnt =0
for l in L:
    tmp = 0
    for i in range(l-1, 1, -1):
        if l%i==0:
            tmp +=1
            break
    if tmp ==0:
        cnt+=1
print(cnt)

Submission status: Runtime Error

Solution code:
N,K = map(int, input().split())
S = sorted( list(map(int, input().split())) )
count=0

for i in S:
  if(i>K):
    count += 1
print(count)

Submission status: Runtime Error

Solution code:
#!/mongoose/vs/python
# This Python file uses the following encoding: utf-8

[N, K] = list(map(int, input().split()))
h = list(map(int, input().split()))

count = 0

for i in range(N):
    
    if h[i - 1] >= K:
      count = count + 1

print(count)

Submission status: Runtime Error

Solution code:
# coding=<encoding name>

[N, K] = list(map(int, input().split()))
h = list(map(int, input().split()))
count = 0

for i in range(N):
    
    if h[i - 1] >= K:
      count = count + 1

print(count)