problem_id
stringclasses
428 values
submission_id
stringlengths
10
10
status
stringclasses
2 values
code
stringlengths
5
816
p02743
s860470510
Wrong Answer
import math def main(): a, b, c = map(int, input().split()) if (c-a-b) > pow(10, 5): if c-a-b > 2 * math.sqrt(a*b): return "Yes" return "No" if (c-a-b) * (c-a-b) > 4 * a * b: return "Yes" return "No" if __name__ == '__main__': print(main())
p03721
s583472031
Wrong Answer
n, k = map(int, input().split()) a = [0] * n b = [0] * n sum = 0 arr = [] for i in range(n): a[i], b[i] = map(int, input().split()) # print(a, b) arr_list = list(zip(a, b)) # print(arr_list) arr_list.sort() # print(arr_list) for i in range(n): # print(arr_list[i][1]) sum += arr_list[i][1] if sum >= k: answer = a[i] break print(answer)
p02835
s796745933
Accepted
a = list(map(int, input().split())) if sum(a) >= 22: print('bust') else: print('win')
p02723
s888675528
Wrong Answer
s=str(input()) if s[2]==s[3] and s[4]==s[5]: print("YES") else: print("NO")
p03745
s895835082
Accepted
N = int(input()) pre = None is_inc = None ans = 1 for num in list(map(int, input().split())): if pre is None: pre = num continue if is_inc is None and num > pre: is_inc = True elif is_inc is None and num < pre: is_inc = False elif (is_inc and num < pre) or (not is_inc and num > pre): ans += 1 is_inc = None pre = num print(ans)
p04044
s199528318
Accepted
N,L = map(int,input().split()) S = sorted([input() for n in range(N)]) print("".join(S))
p03485
s245280138
Accepted
import math a, b = map(int, input().split()) print(math.ceil((a + b) / 2))
p03971
s424788185
Accepted
N, A, B = [int(x) for x in input().split()] S = input() total = 0 Btotal = 0 for n in range(N): if S[n]=="a" and total<A+B: print("Yes") total += 1 elif S[n]=="b" and total<A+B and Btotal<B: print("Yes") total += 1 Btotal += 1 else: print("No")
p03673
s737564934
Accepted
from collections import deque n=int(input()) a=list(map(int,input().split())) ans=deque() rev=False if n&1: rev=True for i in a: if rev: ans.appendleft(i) else: ans.append(i) rev=not rev print(*ans)
p02665
s970241278
Accepted
N = int(input()) A = list(map(int, input().split())) cap = [[0, 0] for _ in range(N+1)] cap[-1] = [A[-1], A[-1]] for i in range(N-1,-1,-1): cap[i][0] = (cap[i+1][0] + 2 - 1)//2 cap[i][1] = cap[i+1][1] + A[i] ans = 1 nodes = 1 failed = nodes < cap[0][0] for i in range(N): nodes = min((nodes - A[i])*2, cap[i+1][1]) if nodes < cap[i+1][0]: failed = True break ans += nodes print(-1 if failed else ans)
p02577
s023056354
Wrong Answer
def is_sum_nine(str_N): sum = 0 for i in range(len(str_N)): sum += int(str_N[i]) if len(str(sum)) < 5: if sum % 9 == 0: return True else: return False else: is_sum_nine(str(sum)) def main(): N = str(abs(int(input()))) if is_sum_nine(N): print("Yes") else: print("No") if __name__ == "__main__": main()
p03815
s559634438
Wrong Answer
import math x = int(input()) if x % 11 == 0: print(math.ceil(x/11)*2) elif x % 11 <= 5: print(math.ceil(x/11)*2-1) elif 5 < x % 11 < 11: print(math.ceil(x/11)*2)
p03324
s346654912
Accepted
def calc(n): if n % 100 != 0: return 0 return calc(n/100) + 1 def resolve(): d, n = map(int, input().split()) n = n + calc(n) print(100**d*n) resolve()
p02881
s942245351
Accepted
N = int(input()) ans = 10000000000000000000 for i in range(1,1000001): if N%i == 0: ans = min(ans,i+N//i-2) print(ans)
p04044
s752206474
Wrong Answer
N, L = map(int, input().split()) S = [input() for i in range(N)] S.sort(reverse = True) print(''.join(S))
p02727
s423991407
Wrong Answer
X, Y, A, B, C = map(int, input().split()) P = sorted(map(int, input().split())) Q = sorted(map(int, input().split())) R = sorted(map(int, input().split())) ans = 0 for _ in range(X): if not R or P[-1] > R[-1]: ans += P.pop() else: ans += R.pop() for _ in range(Y): if not R or Q[-1] > R[-1]: ans += Q.pop() else: ans += R.pop() print(ans)
p02792
s250651978
Accepted
N = int(input()) memo = [0]*100 for n in range(1,N+1): s = str(n) memo[int(s[0])*10+int(s[-1])] += 1 cnt = 0 for i in range(10): for j in range(i,10): cnt += memo[i*10+j]*memo[j*10+i]*(1+int(i!=j)) print(cnt)
p02677
s875257866
Accepted
import sys, math max_int = 1000000001 # 10^9+1 min_int = -max_int a, b, h, m = map(int, sys.stdin.readline().split()) alpha = abs(math.pi * (h / 6 + m / 360 - m / 30)) if alpha > math.pi: alpha = 2 * math.pi - alpha print((a ** 2 + b ** 2 - 2 * a * b * math.cos(alpha)) ** 0.5)
p02756
s505909460
Accepted
s = input() top = '' n = int(input()) isReverse = False for i in range(n): Q = input().split() if(Q[0] == '1'): isReverse = not isReverse else: if Q[1] == '1': if isReverse: s += Q[2] else: top += Q[2] else: if isReverse: top += Q[2] else: s += Q[2] if isReverse: s = s[::-1] + top else: s = top[::-1] + s print(s)
p03821
s099213235
Wrong Answer
N = int(input()) A, B = [0]*N, [0]*N for i in range(N): A[i], B[i] = map(int, input().split()) ans = 0 for i in range(N-1, -1, -1): j = 1 while j*B[i] - (A[i] + ans) < 0: j += 1 ans += j*B[i] - (A[i] + ans) print(ans)
p03035
s150710201
Wrong Answer
x,y = map(int,input().split()) if (x<=5): print(y) elif (x>=13): print(0) else : print(y/2)
p02548
s834898792
Accepted
N=int(input()) count = 0 for a in range(1,1000001): count+=(N-1)//a print(count)
p02818
s344711014
Accepted
a,b,k = map(int, input().split()) if a-k >= 0: print(a-k, b) elif a+b-k>=0: print(0, a+b-k) else: print(0, 0)
p02675
s074415245
Accepted
L = list(input()) if L[len(L)-1]=='3': print('bon') elif L[len(L)-1]=='0' or L[len(L)-1]=='1' or L[len(L)-1]=='6' or L[len(L)-1]=='8': print('pon') else: print('hon')
p03625
s726668902
Accepted
from collections import defaultdict n = int(input()) A = list(map(int, input().split())) A.sort() dict = defaultdict(int) count = 0 select = [] for _ in range(n): length = A.pop() if dict[length] > 0: dict[length] -= 1 select.append(length) count += 1 else: dict[length] += 1 if count == 2: break if len(select) < 2: print(0) else: a = select.pop() b = select.pop() print(a*b)
p03698
s862455107
Accepted
S = input() len_S = len(S) if len_S == len(set(S)): print("yes") else: print("no")
p02693
s532699430
Accepted
k=int(input()) a,b=map(int,input().split()) print("OK" if (b//k)*k>=a else "NG")
p02646
s112628702
Accepted
A, V = map(int, input().split()) B, W = map(int, input().split()) T = int(input()) print("YES" if abs(A-B)<=(V-W)*T else "NO")
p02786
s304620192
Accepted
import sys import math read = sys.stdin.buffer.read #全てまとめて文字列として格納 readline = sys.stdin.buffer.readline # 一行読む readlines = sys.stdin.buffer.readlines # 全行リストに格納 H = int(read()) if H == 1: print(1) exit() EXP = math.floor(math.log(H,2)) print(str(int(2**(EXP+1)-1)))
p03680
s747171690
Accepted
n=int(input()) a=[int(input()) for i in range(n)] c=0 for i in range(1,n+1): c=a[c]-1 if c==1: print(i) break else: print(-1)
p03264
s593154848
Accepted
k = int(input()) print(k // 2 * ((k + 1) // 2))
p02548
s092037492
Accepted
N = int(input()) ans = 0 for a in range(1, N+1): x = N // a if N % a == 0: ans += x - 1 else: ans += x print(ans)
p02684
s662754894
Accepted
n, k = map(int, input().split()) a = list(map(int, input().split())) s = 1 c = 0 d = {} t = [] # 順番をdictで持つ while not s in d.keys(): d[s] = c t.append(s) c += 1 s = a[s-1] l = c - d[s] m = len(d.keys()) - l if m >= k: print(t[k]) else: print(t[(k - m) % l + m])
p03434
s048811078
Accepted
N = int(input()) a = list(map(int,input().split())) a.sort(reverse=True) Alice = 0 Bob = 0 for i in range(N): if i%2 == 0: Alice += a[i] else: Bob += a[i] print(Alice-Bob)
p02641
s313390326
Accepted
X,N=map(int,input().split()) P=set(map(int,input().split())) l=[0]+[(1+i//2)*(-1 if i%2==0 else 1) for i in range(101)] for i in l: if X+i not in P: print(X+i) break
p02730
s076938710
Wrong Answer
import sys s = str(input()) a = int((len(s)-1)/2) b = int(((len(s)+3)/2)-1) s1 = s[:a] s2 = s[b:] for i in range(len(s1)//2): if s1[i] != s1[-1-i] or s2[i] != s2[-1-i]: print("No") sys.exit() print("Yes")
p04044
s369222265
Wrong Answer
N,L = map(int,input().split()) wordlist = [] for i in range(N): x = input() wordlist.append(x) print(sorted(wordlist))
p02702
s186062933
Accepted
S = input() N = len(S) mod = 2019 num = [0 for i in range(2019)] num[0] = 1 t = 1 rem = 0 for i in reversed(S): rem += int(i) * t rem %= mod t *= 10 t %= mod num[rem] += 1 print(int(sum([i * (i-1) / 2 for i in num])))
p03759
s627494453
Accepted
a, b, c = map(int, input().split()) if b - a == c - b: print("YES") else: print("NO")
p03659
s713986537
Accepted
n = int(input()) a = list(map(int, input().split())) sumA = sum(a) x_y = [] x = 0 for i in range(n-1): x += a[i] y = sumA - x x_y.append(abs(x-y)) print(min(x_y))
p03997
s237103171
Wrong Answer
a = int(input()) b = int(input()) h = int(input()) print((a+b)*h/2)
p03693
s522189246
Accepted
import sys r, g, b = sys.stdin.readline().split() def main(): ans = 'YES' if not int(g + b) % 4 else 'NO' print(ans) if __name__ == '__main__': main()
p03385
s554231039
Accepted
s =input() if ("a" in s and "b" in s and "c" in s): print("Yes") else: print("No")
p03455
s930895472
Accepted
a,b =map(int,input().split()) print("Even" if (a*b)%2==0 else "Odd")
p02640
s484342622
Accepted
def i(): return int(input()) def i2(): return map(int,input().split()) def s(): return str(input()) def l(): return list(input()) def intl(): return list(int(k) for k in input().split()) x,y = i2() for i in range(x+1): if 2*i + 4*(x-i) == y: print("Yes") exit() print("No")
p03524
s852952725
Accepted
S = input() a = S.count("a") b = S.count("b") c = S.count("c") if abs(a-b) <= 1 and abs(a-c) <= 1 and abs(b-c) <= 1: print("YES") else: print("NO")
p02813
s241782177
Accepted
from itertools import permutations n = int(input()) p = tuple(map(int, input().split())) q = tuple(map(int, input().split())) a = list(permutations(range(1, n + 1))) print(abs(a.index(p) - a.index(q)))
p02946
s874694188
Accepted
K,X=map(int,input().split()) print(" ".join(map(str,range(X-K+1,X+K))))
p02923
s129704311
Accepted
N = int(input()) H = [int(h) for h in input().split()] cnt = 0 ans = 0 i = 0 while i < N-1: if H[i] < H[i+1]: ans = max(ans, cnt) cnt = 0 else: cnt += 1 i += 1 ans = max(ans, cnt) print(ans)
p02627
s285300521
Accepted
# print('a' if 'a' <= input() <= 'z' else 'A') print(['A','a']['a' <= input() <= 'z'])
p02607
s339921364
Wrong Answer
in_str = input() N = int(in_str) in_list = input().split(' ') count = 0 for i in range(N): if i%2==0: print(i) if int(in_list[i])%2==1: count += 1 print(i) print(count) print(count)
p03804
s287741866
Accepted
#!/usr/bin/env python3 n, m = map(int, input().split()) a = [input() for _ in range(n)] b = [input() for _ in range(m)] for i in range(n - m + 1): for j in range(n - m + 1): if all(b[k] == a[i + k][j:j + m] for k in range(m)): print("Yes") exit() print("No")
p03639
s101136661
Accepted
import collections n = int(input()) a = list(map(int, input().split())) ax = [] for i in a: if (i % 4 == 0): t = 4 elif (i % 2 == 0): t = 2 else: t = 1 ax.append(t) ay = collections.Counter(ax) if((ay[2] == 0 and ay[1] <= ay[4]+1) or(ay[2] != 0 and ay[1] <= ay[4])): print("Yes") else: print("No")
p03838
s122483995
Wrong Answer
a, b = map(int, input().split()) if a > 0 and b > 0 or a < 0 and b < 0: if a > b: print(a-b+2) else: print(b-a) elif abs(a) == abs(b): print(1) else: if a == 0 or b == 0: print(abs(abs(a)-abs(b))) else: print(abs(abs(a)-abs(b))+1)
p02801
s168147408
Accepted
c=input() print(chr(ord(c)+1))
p02647
s644641565
Wrong Answer
N, K = map(int, input().split()) list = list(map(int, input().split())) rlist=[] i=0 l=len(list) while(i<K): j=0 while(j<l): k=0 max=1 while(k<l): if(k < j): if(j<=k+list[k]): max+=1 elif(j < k): if(k-list[k]<=j): max+=1 k+=1 rlist.append(max) j+=1 list=rlist rlist=[] i+=1 print(list)
p02772
s558929847
Accepted
#!/usr/bin/env python3 # -*- coding: utf-8 -*- def main(): N = int(input()) A = list(map(int, input().split())) for a in A: if a % 2 == 0: if a % 3 == 0 or a % 5 == 0: continue else: print('DENIED') exit(0) print('APPROVED') if __name__ == "__main__": main()
p03487
s357460801
Accepted
from collections import Counter n = int(input()) a = map(int, input().split()) counter = Counter(a) ans = 0 for i, j in counter.items(): if j - i < 0: ans += j else: ans += min(j - i, j) print(ans)
p03705
s696713954
Accepted
N,A,B=map(int,input().split()) ans=0 if A>B or (N==1 and A!=B): ans=0 elif N==1 and A==B: ans=1 else: ans=(N-2)*(B-A)+1 print(ans)
p03162
s065612819
Wrong Answer
N = int(input()) a = []*N for _ in range(N): a.append(list(map(int,input().split()))) dp = [[0,0]]*(N+1) m = max(a[0]) j = a[0].index(m) dp[0][0] = m dp[0][1] = j for i in range(1,N): prev = dp[i-1][1] m = 0 for j in range(3): if j!=prev: m = max(a[i][j],m) j = a[i].index(m) dp[i][0] = dp[i-1][0] + m dp[i][1] = j print(dp[N-1][0])
p02725
s580286830
Wrong Answer
k, n = (int(i) for i in input().split()) a = list(map(int, input().split())) i=0 while i < n-1: if (a[i+1]-a[i]) >= k/2: print(str(k-a[i+1]+a[i])) break i += 1 else: print(str(a[n-1]-a[0]))
p02823
s971759093
Wrong Answer
N, A, B = map(int, input().split()) if abs(A-B) % 2 == 0: print(abs(A-B)//2) else: top = (B-(A+1))//2 + A low = (N-A - (N-B+1))//2+N-B print(top)
p02912
s878792733
Accepted
def main(): n,m=map(int,input().split()) a=list(map(lambda x:int(x)*-1,input().split())) import heapq heapq.heapify(a) for i in range(m): x=heapq.heappop(a) heapq.heappush(a,(x+1)//2) print(sum(a)*-1) if __name__=="__main__": main()
p02612
s822011055
Accepted
n = int(input()) a = n%1000 if a == 0: print(0) else: print(1000-a)
p02583
s470004537
Wrong Answer
n=int(input()) li=list(map(int,input().split())) ans=0 li.sort() for i in range(0,n-2): for j in range(i+1,n-1): for k in range(j+1,n): if(li[i]+li[j]>li[k]): ans+=1 print(ans)
p03339
s042809064
Wrong Answer
def resolve(): n = int(input()) s = input() sum_e = [0]*(n+1) sum_w = [0]*(n+1) for i in range(n): ev = 1 if s[i] == 'E' else 0 wv = 1 if s[i] == 'W' else 0 sum_e[i+1] = sum_e[i] + ev sum_w[i+1] = sum_w[i] + wv ans = float('inf') if n == 2: print(1 if len(Counter(list(s)).keys()) == 2 else 0) return for i in range(1, n): v = sum_w[i-1] + (sum_e[-1] - sum_e[i+1]) ans = min(ans, v) print(ans) resolve()
p02576
s896635200
Accepted
from math import ceil def mlt(): return map(int, input().split()) x, y, z = mlt() print(ceil(x/y)*z)
p03455
s129991465
Accepted
a,b=map(int,input().split()) if (a*b)%2==1: print("Odd") else: print("Even")
p02900
s595397330
Accepted
import sys input = sys.stdin.readline sys.setrecursionlimit(10 ** 7) a, b = map(int, input().split()) _min, _max = min(a, b), max(a, b) prime_factors = [] i = 2 while i ** 2 <= _min: ext = 0 while _min % i == 0: ext += 1 _min //= i if ext: prime_factors.append((i, ext)) i += 1 if _min != 1: prime_factors.append((_min, 1)) ans = 1 for pf, _ in prime_factors: if _max % pf == 0: ans += 1 print(ans)
p02584
s479519120
Accepted
# cook your dish here x,k,d=map(int,input().split()) x=abs(x) f = x//d; ans = 0 if(k<=f): ans = abs(x) - abs(k*d) else: e = (k - f)%2 if(e==0): ans = x - f*d; else: ans = x - (f+1)*d; print(abs(ans))
p03075
s369744446
Wrong Answer
a = int(input()) b = int(input()) c = int(input()) d = int(input()) e = int(input()) k = int(input()) d = [a,b,c,d,e] for i in range(4): if d[i+1]-d[i] > k: print(":(") exit() print("Yey!")
p03815
s510372281
Accepted
x = int(input()) if x%11 == 0 : print((x//11)*2) elif x%11 <= 6 : print((x//11)*2+1) else : print((x//11)*2+2)
p02697
s342834946
Wrong Answer
import sys read = sys.stdin.read readline = sys.stdin.readline readlines = sys.stdin.readlines def main(): N,M = map(int, readline().split()) if N % 2 == 1: for i in range(M): print(i + 1, N - i) else: for i in range(M): if i < M // 2: print(i + 1, N - i) else: print(i + 2, N - i - 1) if __name__ == "__main__": main()
p02831
s816511429
Wrong Answer
import math a, b = map(int, input().split()) gcd = 1 prime = [] roota = math.floor(a**(1/2)) for i in range(1, roota + 1): if a % i == 0 and b % i == 0: prime.append(i) for i in prime: gcd *= i if b % a == 0: gcd = a print(int(a * b / gcd))
p02548
s793693077
Accepted
N = int(input()) c = 0 for A in range(1, N + 1): for B in range(1, N + 1): if A * B >= N: break else: c += 1 print(c)
p02596
s032575614
Accepted
k=int(input()) count=1 num=7 for _ in range(k): if num%k == 0: print(count) break else: count += 1 num = (num % k)*10 + 7 else: print(-1)
p02693
s240524622
Wrong Answer
K = int(input()) A, B = map(int, input().split()) ans = 'NO' for i in range(A, B+1): print(i) if i % K == 0: ans = 'OK' break print(ans)
p02628
s513083163
Accepted
# coding: utf-8 n, k = map(int, input().split()) p = list(map(int, input().split())) ans = 0 p.sort() for i in range(k): ans = ans + p[i] print(ans)
p03699
s562715653
Wrong Answer
n = int(input()) s = [int(input()) for _ in range(n)] s.sort(reverse=True) tots = sum(s) i = n - 1 while tots % 10 == 0: tots -= s[i] i -= 1 if i < 0: break print(tots)
p02724
s414226784
Accepted
X = int(input()) print(1000 * (X // 500) + 5 * ((X - 500 * (X // 500)) // 5))
p02633
s615860639
Accepted
i=int(input()) a=0 for j in range(361): a=(i+a)%360 if a==0: print(j+1) break
p03073
s536680166
Accepted
s=input() leng=len(s) cnt1=cnt2=0 m=["0","1"] for i in range(leng): if s[i]!=m[0]: cnt1+=1 else: cnt2+=1 t=m[0] m[0]=m[1] m[1]=t print(min(cnt1,cnt2))
p03681
s853527948
Accepted
import math N, M = map(int, input().split()) if N == M: ans = (math.factorial(N) ** 2) * 2 elif abs(N - M) == 1: x = max(N, M) ans = (math.factorial(x) ** 2) // x else: ans = 0 print(ans % (10 ** 9 + 7))
p02621
s493163424
Wrong Answer
a=3 print(a+a*+a*3)
p02627
s073155008
Accepted
print('A' if ord(input()) < 96 else 'a')
p03624
s632238456
Accepted
s = list(input()) s = set(s) s = sorted(s) m = 'abcdefghijklmnopqrstuvwxyz' for i in range(len(m)): if s[i] != m[i]: print(m[i]) exit(0) if i + 1 != len(m) and i + 1 == len(s): print(m[i + 1]) exit(0) print('None')
p03319
s686106245
Accepted
n, k = map(int, input().split()) A = list(map(int, input().split())) if (n-k)//(k-1) == (n-k)/(k-1): print((n-k)//(k-1)+1) else : print((n-k)//(k-1)+2)
p02952
s843465966
Accepted
cnt = 0 for i in range(1, int(input())+1): if len(str(i)) % 2: cnt += 1 print(cnt)
p02897
s639062531
Wrong Answer
n = int(input()) if n == 1: print(1) elif n%2 == 0: print((n//2)/n) else: print(0.6)
p03011
s450102579
Accepted
time = list(map(int, input().split())) time.sort() print(sum(time[:2]))
p03471
s761302411
Accepted
N, Y = map(int, input().split()) ans = [-1, -1, -1] findit = False sen = 0 for man in range(N + 1): if findit == True: break for gosen in range(N + 1): if findit == True: break sen = N - man - gosen if (man * 10000) + (gosen * 5000) + (sen * 1000) == Y and 0 <= sen: ans = [man, gosen, sen] findit = True str_ans = map(str, ans) print(" ".join(str_ans))
p02933
s007151469
Wrong Answer
a = int(input()) s = input() if a >= 3200: print('red') else: print(s)
p03126
s649694038
Wrong Answer
n,m=list(map(int,input().split())) a=set(input()[1:]) for i in range(n-1): b=set(input()[1:]) a=set(a&b) print(len(a)-1)
p03695
s346907145
Accepted
n=int(input()) ci=[0]*8 ov=0 a=list(map(int,input().split())) for pt in a: if pt>=3200: ov+=1 else: ci[pt//400]=1 ans = sum(ci) print(max(1,ans),ans+ov)
p02713
s438567111
Wrong Answer
#!/usr/bin/env python3 def main(): N = int(input()) ans = 0 for i in range(N + 1): if i % 3 != 0 and i % 5 != 0: ans += i print(ans) if __name__ == '__main__': main()
p03331
s272377036
Accepted
N = int(input()) ans = float("inf") for i in range(1, N): ans = min(ans, sum([int(n) for n in list(str(i))] )+sum([int(n) for n in list(str(N-i))])) print(ans)
p02724
s050589487
Accepted
n = int(input()) ans = n // 500 * 1000 n %= 500 ans += n // 5 * 5 print(ans)
p02994
s831577368
Wrong Answer
lst = input() lst = lst.split() for i in range(len(lst)): lst[i]= int(lst[i]) N = lst[0] L = lst[1] q = L l = 0 lste = [abs(L)] tlst = [] for i in range(2,N+1): t = L+i-1 q += t tlst.append(t) t = abs(t) lste.append(t) slst = sorted(lste) l = slst[0] if tlst.count(-l) > 0: print(q+l) else: print(q-1)
p02553
s728191221
Wrong Answer
import sys a,b,c,d=map(int,input().split()) if max(a,b)>=0 and max(c,d)>=0: print(max(a,b)*max(c,d)) sys.exit() elif max(a,b)<=0 and max(c,d)<=0: print(min(a,b)*min(c,d)) sys.exit() elif max(a,b)>=0 and max(c,d)<=0: print(min(a,b)*max(c,d)) sys.exit() elif max(a,b)<=0 and max(c,d)>=0: print(max(a,b)*min(c,d)) sys.exit() else: pass
p03481
s837764143
Accepted
x, y = [int(w) for w in input().split()] ans = 0 t = x while t <= y: t *= 2 ans += 1 print(ans)