description stringlengths 171 4k | code stringlengths 94 3.98k | normalized_code stringlengths 57 4.99k |
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Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = list(map(int, input().split()))
if m <= n:
print(n - m)
else:
memo = [0] * (m + 1)
i = 0
while i <= n:
memo[i] = n - i
i = i + 1
i = n + 1
while i <= m:
moves = None
if i % 2 == 0:
moves = 1 + memo[i // 2]
else:
moves = 2 + m... | ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR BIN_OP LIST NUMBER BIN_OP VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR VAR BIN_OP VAR VAR ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER WHILE VAR VAR ASSIGN VAR NONE IF BIN... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def f(n, m):
count = 0
while True:
if m == n:
return count
elif m < n:
return count + (n - m)
elif m % 2 == 1:
count += 1
m += 1
else:
count += 1
m = m // 2
n, m = map(int, input().split())
print(f(n, m)) | FUNC_DEF ASSIGN VAR NUMBER WHILE NUMBER IF VAR VAR RETURN VAR IF VAR VAR RETURN BIN_OP VAR BIN_OP VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def find_path_count(x, y):
if x == y:
return 0
if x > y:
return x - y
paths = {x: 0}
count = x * y
max_t = 2 * y
cur_i = -1
results = []
while True:
new_items = {}
cur_i += 1
for t, v in paths.items():
t1 = t - 1
t2 = t * 2
... | FUNC_DEF IF VAR VAR RETURN NUMBER IF VAR VAR RETURN BIN_OP VAR VAR ASSIGN VAR DICT VAR NUMBER ASSIGN VAR BIN_OP VAR VAR ASSIGN VAR BIN_OP NUMBER VAR ASSIGN VAR NUMBER ASSIGN VAR LIST WHILE NUMBER ASSIGN VAR DICT VAR NUMBER FOR VAR VAR FUNC_CALL VAR ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER IF VAR VAR AS... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = list(map(lambda x: int(x), input().split()))
def twoButtons(n, m):
ans = 0
while n != m:
if m > n:
ans += 1
if m % 2 == 0:
m /= 2
else:
m += 1
elif m < n:
m += 1
ans += 1
return ans
print(t... | ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR VAR NUMBER IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER IF VAR VAR VAR NUMBER VAR NUMBER RETURN VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
initial = sys.stdin.read().split(" ")
start = int(initial[0])
end = int(initial[1])
queue = []
dic = {}
m = start
count = 0
while m < end:
m *= 2
count = count + 1
count = m - end + count
if start > end:
print(start - end)
else:
queue.append((start, 0))
while queue[0][0] != end:
... | IMPORT ASSIGN VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR LIST ASSIGN VAR DICT ASSIGN VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VA... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | a, b = map(int, input().split())
cont = 0
while True:
if a >= b:
cont += a - b
break
else:
cont += 1
if a * 2 == b:
break
else:
b = [b // 2, b + 1][b % 2]
print(cont) | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE NUMBER IF VAR VAR VAR BIN_OP VAR VAR VAR NUMBER IF BIN_OP VAR NUMBER VAR ASSIGN VAR LIST BIN_OP VAR NUMBER BIN_OP VAR NUMBER BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
n, m = (int(i) for i in sys.stdin.readline().split())
factor_count = 0
factor = 1
to_add = 0
while n < m:
n *= 2
factor *= 2
factor_count += 1
to_add_total = 0
to_add = n - m
temp_factor = factor
while to_add > 0 and temp_factor > 0:
to_add_total += to_add // temp_factor
to_add -= temp_f... | IMPORT ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR VAR NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR VAR ASSIGN VAR VAR WHILE VAR NUMBER VAR NUMBER VAR BIN_OP VAR VAR VAR BIN_OP VAR BIN_OP VAR VAR VAR NUMBER VAR ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
if m <= n:
print(n - m)
else:
for i in range(1, m // n + 2):
if n * 2**i >= m:
a = i
break
if n * 2**a == m:
print(a)
else:
ncount = 1
while n != m:
if n > m / 2**a > n - 1:
n *= 2
... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR FOR VAR FUNC_CALL VAR NUMBER BIN_OP BIN_OP VAR VAR NUMBER IF BIN_OP VAR BIN_OP NUMBER VAR VAR ASSIGN VAR VAR IF BIN_OP VAR BIN_OP NUMBER VAR VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR BIN_OP VAR ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def bfs(n, m):
queue = [[n, 0]]
d = {}
x = 2 * m
while queue:
q = queue.pop(0)
v, k = q[0], q[1]
if v == m:
return k
e = v - 1
if e > 0:
if d.get(e) == None:
d[e] = 0
queue.append([e, k + 1])
e = v * ... | FUNC_DEF ASSIGN VAR LIST LIST VAR NUMBER ASSIGN VAR DICT ASSIGN VAR BIN_OP NUMBER VAR WHILE VAR ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR VAR VAR NUMBER VAR NUMBER IF VAR VAR RETURN VAR ASSIGN VAR BIN_OP VAR NUMBER IF VAR NUMBER IF FUNC_CALL VAR VAR NONE ASSIGN VAR VAR NUMBER EXPR FUNC_CALL VAR LIST VAR BIN_OP VAR NUM... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def two_buttons(start, end):
cache = get_cache(start)
temp = start + 1
while end not in cache:
if temp % 2 == 0:
cache[temp] = 1 + cache[temp / 2]
else:
cache[temp] = 2 + cache[(temp + 1) / 2]
temp += 1
return cache[end]
def get_cache(start):
cache =... | FUNC_DEF ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR VAR BIN_OP NUMBER VAR BIN_OP VAR NUMBER ASSIGN VAR VAR BIN_OP NUMBER VAR BIN_OP BIN_OP VAR NUMBER NUMBER VAR NUMBER RETURN VAR VAR FUNC_DEF ASSIGN VAR VAR BIN_OP VAR VAR VAR FUNC_CALL VAR NUMBER VAR A... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | a, b = [int(x) for x in input().split()]
count = 0
if b > a:
while b != a:
if b < a:
count += a - int(b)
b = a
break
count += 1
if b % 2:
b += 1
else:
b = b / 2
print(count)
else:
print(a - b) | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR WHILE VAR VAR IF VAR VAR VAR BIN_OP VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR NUMBER IF BIN_OP VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = [int(a) for a in input().split()]
amount = 0
if n > m:
amount = n - m
else:
while m > n:
if m % 2 == 0:
m //= 2
else:
m += 1
amount += 1
amount += n - m
print(amount) | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR ASSIGN VAR BIN_OP VAR VAR WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def mi(m, n):
if m == n:
return 0
if m > n:
return m - n
if m <= 0 and n > 0:
return -1
if n % 2 == 1:
return 1 + mi(m, n + 1)
else:
return 1 + mi(m, n // 2)
m, n = map(int, input().split())
print(mi(m, n)) | FUNC_DEF IF VAR VAR RETURN NUMBER IF VAR VAR RETURN BIN_OP VAR VAR IF VAR NUMBER VAR NUMBER RETURN NUMBER IF BIN_OP VAR NUMBER NUMBER RETURN BIN_OP NUMBER FUNC_CALL VAR VAR BIN_OP VAR NUMBER RETURN BIN_OP NUMBER FUNC_CALL VAR VAR BIN_OP VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def f():
ans = 0
n, m = map(int, input().split())
while n != m:
if n > m:
ans += n - m
break
else:
if m % 2 == 0:
m /= 2
else:
m += 1
ans += 1
print(int(ans))
f() | FUNC_DEF ASSIGN VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR WHILE VAR VAR IF VAR VAR VAR BIN_OP VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | [n, m] = [int(_) for _ in input().split()]
ans = 0
if n > m:
ans = n - m
else:
lis = [(-1) for _ in range(2 * m + 1)]
count = 0
lis[n] = count
stepset = {n}
while lis[m] == -1:
count += 1
tempset = set([])
for x in stepset:
y = 2 * x
if 0 < y < 2 *... | ASSIGN LIST VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR ASSIGN VAR BIN_OP VAR VAR ASSIGN VAR NUMBER VAR FUNC_CALL VAR BIN_OP BIN_OP NUMBER VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR VAR VAR ASSIGN VAR VAR WHILE VAR VAR NUMBER VAR NUMBER ASSIGN VAR FUNC_CALL VAR LIST FOR VAR VAR ASSIG... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
if n > m:
print(n - m)
else:
if m % 2 == 1:
m += 1
r = 1
else:
r = 0
nn, mm, mini = n, m, 0
a = [m]
mini = 1000000
while a[-1] != 1:
if mm % 2 == 1:
mm += 1
l = mm // 2
a.append(l)
mm = mm //... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR VAR VAR VAR VAR NUMBER ASSIGN VAR LIST VAR ASSIGN VAR NUMBER WHILE VAR NUMBER NUMBER IF BIN_OP VAR NUMBER NUMBER VAR NUMBER ASSIGN V... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
ans = 0
while 2 * n < m:
n = 2 * n
ans += 1
if n < m:
if m == 2 * n:
ans += 1
else:
n = 2 * n
ans += 1
u = ans + 1
while n != m:
r = u
x = 0
while r > 0 and n > m:
l = 2**x
... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE BIN_OP NUMBER VAR VAR ASSIGN VAR BIN_OP NUMBER VAR VAR NUMBER IF VAR VAR IF VAR BIN_OP NUMBER VAR VAR NUMBER ASSIGN VAR BIN_OP NUMBER VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER WHILE VAR VAR ASSIGN VAR VAR ASSIGN VAR NUMBER WHILE VAR NUMB... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | x, y = map(int, input().split())
c = 0
for i in range(10000):
if y > x:
if y % 2 != 0:
y = y + 1
c = c + 1
else:
y = y // 2
c = c + 1
elif y < x:
c = c + (x - y)
print(c)
break
else:
print(c)
break | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER IF VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER IF VAR VAR ASSIGN VAR BIN_OP VAR BIN_OP VAR VAR EXPR FUNC_CAL... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def sol(a, b):
f = True
c = 0
r = []
if b % 2:
c += 1
b += 1
while b > 0 and not b % 2:
r = [b // 2] + r
b //= 2
if a < r[0]:
return c + sol(a, r[0]) + sol(r[0], 2 * r[-1])
else:
for i in range(len(r)):
if a == r[i]:
... | FUNC_DEF ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR LIST IF BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER WHILE VAR NUMBER BIN_OP VAR NUMBER ASSIGN VAR BIN_OP LIST BIN_OP VAR NUMBER VAR VAR NUMBER IF VAR VAR NUMBER RETURN BIN_OP BIN_OP VAR FUNC_CALL VAR VAR VAR NUMBER FUNC_CALL VAR VAR NUMBER BIN_OP NUMBER VAR NUMBER FOR... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
t = [1] * m
d = [(n, 0)]
x = n + m
while d:
n, s = d.pop(0)
if n >= m:
x = min(x, s + n - m)
elif t[n]:
t[n] = 0
d.append((2 * n, s + 1))
if n > 1:
d.append((n - 1, s + 1))
print(x) | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VAR LIST VAR NUMBER ASSIGN VAR BIN_OP VAR VAR WHILE VAR ASSIGN VAR VAR FUNC_CALL VAR NUMBER IF VAR VAR ASSIGN VAR FUNC_CALL VAR VAR BIN_OP BIN_OP VAR VAR VAR IF VAR VAR ASSIGN VAR VAR NUMBER EXPR FUNC_CALL VAR BIN_OP NUMBE... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def find_presses(n, m):
presses = 0
while n < m:
if m % 2 == 0:
m //= 2
else:
m += 1
presses += 1
print(presses + (n - m))
n, m = map(int, input().split(" "))
find_presses(n, m) | FUNC_DEF ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR BIN_OP VAR BIN_OP VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING EXPR FUNC_CALL VAR VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
q = 0
while n != m:
m = [m // 2, m + 1][m & 1 or m < n]
q += 1
print(q) | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR LIST BIN_OP VAR NUMBER BIN_OP VAR NUMBER BIN_OP VAR NUMBER VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = [int(x) for x in input().split()]
step = 0
if m == n or m < n:
step = n - m
else:
while m > n:
if m % 2 == 0:
m = m / 2
step += 1
else:
m = (m + 1) / 2
step += 2
if m < n or m == n:
step += n - m
print(int(step)) | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR VAR VAR ASSIGN VAR BIN_OP VAR VAR WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR NUMBER NUMBER VAR NUMBER IF VAR VAR VAR VAR VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR FUN... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
ans = 0
if n >= m:
print(n - m)
else:
while n != m:
if m < n:
ans += n - m
break
elif m % 2 == 0:
m = m // 2
ans += 1
else:
m += 1
ans += 1
if n == m:
brea... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR WHILE VAR VAR IF VAR VAR VAR BIN_OP VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER IF VAR VAR ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
if n == m:
print(0)
if n > m:
num = n - m
print(num)
def bfs(nohdepartida, nohdechegada):
nivel = []
for i in range(10002):
nivel.append(-1)
fila = []
fila.append(n)
nivel[n] = 0
while len(fila) > 0:
nohtop = fila.pop()
if no... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR NUMBER IF VAR VAR ASSIGN VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR VAR FUNC_DEF ASSIGN VAR LIST FOR VAR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR LIST EXPR FUNC_CALL VAR VAR ASSIGN VAR VAR NUMBER WHILE FUNC_CALL VAR VAR N... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | inicial, final = list(map(int, input().split()))
if inicial >= final:
print(int(inicial - final))
else:
retorno = 0
aux = final
while aux > inicial:
if not aux % 2 == 0:
aux += 1
retorno += 1
aux = aux / 2
retorno += 1
retorno += inicial - aux
prin... | ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR NUMBER ASSIGN VAR VAR WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR V... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
ans = 0
while n != m:
while n > m:
m += 1
ans += 1
if m % 2 == 0 and n != m:
m //= 2
ans += 1
elif n != m and m % 2:
m += 1
m //= 2
ans += 2
print(ans) | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR WHILE VAR VAR VAR NUMBER VAR NUMBER IF BIN_OP VAR NUMBER NUMBER VAR VAR VAR NUMBER VAR NUMBER IF VAR VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = list(map(int, input().split()))
cnt = 0
while n < m:
if m % 2 == 1:
m += 1
cnt += 1
else:
m //= 2
cnt += 1
cnt += abs(m - n)
print(cnt) | ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR FUNC_CALL VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
ii = lambda: sys.stdin.readline().strip()
idata = lambda: [int(x) for x in ii().split()]
n, m = idata()
if n >= m:
print(n - m)
else:
n1, m1 = n, m
count = 0
while n1 <= m1 // 2:
if m1 % 2 == 1:
m1 += 1
count += 1
m1 //= 2
count += 1
if n1 ... | IMPORT ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR VAR VAR VAR ASSIGN VAR NUMBER WHILE VAR BIN_OP VAR NUMBER IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER IF VAR... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = [int(p) for p in input().split()]
sum = 0
if n >= m:
sum += n - m
else:
sum = 0
while m > n:
if m % 2 == 0:
sum += 1
m = m // 2
elif m % 2 == 1:
sum += 2
m = (m + 1) // 2
sum += n - m
print(sum) | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR VAR BIN_OP VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER IF BIN_OP VAR NUMBER NUMBER VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR NUMBER NUMBER VAR BIN_OP VAR VAR EXPR FUNC_... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def num_steps(given, ideal):
steps = 0
while given < ideal:
if ideal % 2 == 0:
ideal = ideal / 2
else:
ideal += 1
steps += 1
return int(steps + (given - ideal))
inputs = [int(num) for num in input().split()]
n = inputs[0]
m = inputs[1]
result = num_steps(n, ... | FUNC_DEF ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER RETURN FUNC_CALL VAR BIN_OP VAR BIN_OP VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | class Queue:
def __init__(self):
self.list = []
def push(self, value):
self.list.append(value)
def pop(self):
return self.list.pop(0)
def top(self):
return self.list[0]
def empty(self):
return len(self.list) == 0
n, m = map(int, input().split())
MAX_VAL... | CLASS_DEF FUNC_DEF ASSIGN VAR LIST FUNC_DEF EXPR FUNC_CALL VAR VAR FUNC_DEF RETURN FUNC_CALL VAR NUMBER FUNC_DEF RETURN VAR NUMBER FUNC_DEF RETURN FUNC_CALL VAR VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP NUMBER FUNC_CALL VAR VAR VAR ASSIGN VAR FUNC_CALL VAR EXPR FUNC_CALL VAR ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def answer2(N, M, count):
if M <= N:
return count + N - M
if M % 2 != 0:
count += 1
M += 1
return answer2(N, M // 2, count + 1)
N, M = map(int, input().split())
print(answer2(N, M, 0)) | FUNC_DEF IF VAR VAR RETURN BIN_OP BIN_OP VAR VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER RETURN FUNC_CALL VAR VAR BIN_OP VAR NUMBER BIN_OP VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR NUMBER |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
if m < n:
print(n - m)
elif m == n:
print(0)
else:
count = 0
while m > n:
if m & 1:
m = int((m + 1) / 2)
count += 1
else:
m = int(m / 2)
first = 1
count += 1
count += abs(m - n)
print(count) | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR IF VAR VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER ASSIGN VAR FUNC_CALL VAR BIN_OP BIN_OP VAR NUMBER NUMBER VAR NUMBER ASSIGN VAR FUNC_CALL VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def f(a, b):
if b <= a:
return a - b
return 1 + b % 2 + f(a, (b + 1) // 2)
a, b = map(int, input().split())
print(f(a, b)) | FUNC_DEF IF VAR VAR RETURN BIN_OP VAR VAR RETURN BIN_OP BIN_OP NUMBER BIN_OP VAR NUMBER FUNC_CALL VAR VAR BIN_OP BIN_OP VAR NUMBER NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | inS = input()
nums = [int(i) for i in inS.split(" ")]
n = nums[0]
m = nums[1]
dp_arr = [99999] * (10**4 + 1)
dp_arr[n] = 0
for i in range(n, 0, -1):
dp_arr[i] = n - i
for i in range(1, len(dp_arr)):
if i + 1 < len(dp_arr):
dp_arr[i] = min(dp_arr[i], dp_arr[i + 1] + 1)
if i * 2 < len(dp_arr):
... | ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL VAR STRING ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR BIN_OP LIST NUMBER BIN_OP BIN_OP NUMBER NUMBER NUMBER ASSIGN VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR NUMBER NUMBER ASSIGN VAR VAR BIN_OP VAR VAR FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL V... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
n, m = map(int, input().split())
count = 0
if m <= n:
print(n - m)
sys.exit(0)
while n != m:
if n < m:
if m % 2 == 0:
m = m / 2
else:
m = m + 1
else:
break
count = count + 1
print(int(n - m + count)) | IMPORT ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR NUMBER WHILE VAR VAR IF VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR FUNC_CAL... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
visit = [0] * (10**6 + 1)
ls = []
ls.append((n, 0))
while len(ls):
cur = list(ls.pop(0))
if cur[0] == m:
print(cur[1])
break
visit[cur[0]] = 1
if cur[0] - 1 > 0 and visit[cur[0] - 1] == 0:
ls.append((cur[0] - 1, cur[1] + 1))
if cur[0] * 2 < 10... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER BIN_OP BIN_OP NUMBER NUMBER NUMBER ASSIGN VAR LIST EXPR FUNC_CALL VAR VAR NUMBER WHILE FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR NUMBER IF VAR NUMBER VAR EXPR FUNC_CALL VAR VAR NUMBER ASSIGN VAR VAR NUMBER NUMBER IF BI... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = input(" ").split()
n = int(n)
m = int(m)
n, m = m, n
n = n
m = m
count = 0
while n - m != 0:
if n < m or n == m:
count = count + m - n
n = 0
m = 0
break
elif n > m:
if n % 2 == 0:
n = n / 2
count = count + 1
m = m
else:
... | ASSIGN VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR VAR ASSIGN VAR VAR ASSIGN VAR VAR ASSIGN VAR NUMBER WHILE BIN_OP VAR VAR NUMBER IF VAR VAR VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER IF VAR VAR IF BIN_OP VAR ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | from sys import stdin
def main():
n, m = stdin.readline().split(" ")
print(solve(int(n), int(m)))
class Node:
def __init__(self, data, depth=0, l=None, r=None):
self.data = data
self.depth = depth
self.left = l
self.right = r
def solve(n, m):
queue = []
seen = ... | FUNC_DEF ASSIGN VAR VAR FUNC_CALL FUNC_CALL VAR STRING EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL VAR VAR CLASS_DEF FUNC_DEF NUMBER NONE NONE ASSIGN VAR VAR ASSIGN VAR VAR ASSIGN VAR VAR ASSIGN VAR VAR FUNC_DEF ASSIGN VAR LIST ASSIGN VAR FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR WHILE FUNC_CA... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | a, b = list(map(int, input().split()))
if a > b:
print(a - b)
else:
c = 0
while a < b:
if a != b and b % 2 == 0:
b = b // 2
c += 1
else:
b += 1
c += 1
c = a - b + c
print(c) | ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
input = sys.stdin.readline
def inp():
return int(input())
def insr():
s = input()
return list(s[: len(s) - 1])
def invr():
return map(int, input().split())
n, m = invr()
c = 0
while n != m:
if m < n:
m += 1
elif m % 2 == 0:
m /= 2
elif m % 2 == 1:
... | IMPORT ASSIGN VAR VAR FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR RETURN FUNC_CALL VAR VAR BIN_OP FUNC_CALL VAR VAR NUMBER FUNC_DEF RETURN FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR VAR NUMBER IF BIN_OP VAR NUMBER N... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
def minPress(startNumber, endNumber):
numberList = []
visited = {}
numberList.append([startNumber, 0])
visited[startNumber] = 0
minCount = sys.maxsize
while len(numberList) != 0:
nextVal = numberList.pop()
if nextVal[0] >= endNumber:
tempCount = nextVal[1... | IMPORT FUNC_DEF ASSIGN VAR LIST ASSIGN VAR DICT EXPR FUNC_CALL VAR LIST VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR VAR WHILE FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR IF VAR NUMBER VAR ASSIGN VAR BIN_OP BIN_OP VAR NUMBER VAR NUMBER VAR IF VAR VAR ASSIGN VAR VAR IF BIN_OP VAR NUMBER NUMBER BIN_OP VAR NUMBER BIN... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
def problem2(n, m):
if n == m:
return "0"
cont = 0
while n != m:
if n > m:
return cont + (n - m)
if m % 2 == 0:
m = m // 2
else:
m += 1
cont += 1
if cont > 60:
break
return ... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF IF VAR VAR RETURN STRING ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR RETURN BIN_OP VAR BIN_OP VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER IF VAR NUMBER RETURN VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | ch = input()
l = ch.split(" ")
n = int(l[0])
m = int(l[1])
nb = 0
if n > m:
nb = n - m
else:
a = n
i = 0
while a < m:
i = i + 1
a = 2 * a
j = a - m
c = 0
nb = i
while j >= 2 and c < i:
nb = nb + j % 2
j = j // 2
c = c + 1
nb = nb + j
print(nb) | ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER IF VAR VAR ASSIGN VAR BIN_OP VAR VAR ASSIGN VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP NUMBER VAR ASSIGN VAR BIN_OP VAR VAR ASSIG... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def find_path_count(x, y):
if x == y:
return 0
paths = {x: 0}
count = x * y
max_t = 2 * y
cur_i = -1
results = []
while True:
new_items = {}
cur_i += 1
for t, v in paths.items():
temps = t - 1, t * 2
for temp in temps:
i... | FUNC_DEF IF VAR VAR RETURN NUMBER ASSIGN VAR DICT VAR NUMBER ASSIGN VAR BIN_OP VAR VAR ASSIGN VAR BIN_OP NUMBER VAR ASSIGN VAR NUMBER ASSIGN VAR LIST WHILE NUMBER ASSIGN VAR DICT VAR NUMBER FOR VAR VAR FUNC_CALL VAR ASSIGN VAR BIN_OP VAR NUMBER BIN_OP VAR NUMBER FOR VAR VAR IF VAR VAR RETURN BIN_OP VAR NUMBER IF VAR VA... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | line = input().split()
n = int(line[0])
m = int(line[1])
a = []
a += [n]
i = 1
node = i
level = 1
np = 0
visit = [0] * 10001
while len(a) > 0:
if a[0] == m:
print(visit[a[0]])
break
else:
temp = a[0] * 2
if temp < 10001 and visit[temp] == 0:
a += [a[0] * 2]
... | ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR LIST VAR LIST VAR ASSIGN VAR NUMBER ASSIGN VAR VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP LIST NUMBER NUMBER WHILE FUNC_CALL VAR VAR NUMBER IF VAR NUMBER VAR EXPR FUNC_CALL VAR VAR VAR NU... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | a, b = map(int, input().split())
c = 0
while a != b:
if a > b:
c += a - b
a = b
elif b % 2:
b = (b + 1) // 2
c += 2
else:
b //= 2
c += 1
print(c) | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR VAR BIN_OP VAR VAR ASSIGN VAR VAR IF BIN_OP VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | a = list(map(int, input().split()))
start = a[1]
end = a[0]
answer = 0
while end != start:
if start < end:
answer += end - start
break
if start % 2 == 0:
start //= 2
else:
start += 1
answer += 1
print(answer) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR VAR BIN_OP VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | count = 0
m, n = [int(x) for x in input().split()]
queue = [(m, 0)]
visited = set([m])
minstep = float("inf")
while queue:
num, step = queue.pop(0)
if num == n:
if step < minstep:
minstep = step
if num > n:
adder = num - n
queue.append((n, step + adder))
else:
... | ASSIGN VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST VAR NUMBER ASSIGN VAR FUNC_CALL VAR LIST VAR ASSIGN VAR FUNC_CALL VAR STRING WHILE VAR ASSIGN VAR VAR FUNC_CALL VAR NUMBER IF VAR VAR IF VAR VAR ASSIGN VAR VAR IF VAR VAR ASSIGN VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR VAR BIN_O... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | vhod = input()
vhod_list = vhod.split()
do = int(vhod_list[0])
posle = int(vhod_list[1])
kostilist = []
uroven = 0
fixprice = 0
maxuroven = 0
fixkostil = 0
shagi = 0
def search(do):
global kostilist
it = 0
while do < kostilist[it]:
it += 1
if do == kostilist[it]:
return do
if it ==... | ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR LIST ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FUNC_DEF ASSIGN VAR NUMBER WHILE VAR VAR VAR VAR NUMBER IF VAR VAR VAR RETURN VAR IF VAR NUM... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
color = {}
dist = {}
def bfs(start):
st = [start]
color[start] = 1
dist[start] = 0
while st:
v = st.pop(0)
if v > 1 and v - 1 not in color.keys():
color[v - 1] = 1
dist[v - 1] = dist[v] + 1
st.append(v - 1)
if... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR DICT FUNC_DEF ASSIGN VAR LIST VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER WHILE VAR ASSIGN VAR FUNC_CALL VAR NUMBER IF VAR NUMBER BIN_OP VAR NUMBER FUNC_CALL VAR ASSIGN VAR BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER BIN_O... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
s = 0
if n > m:
print(n - m)
else:
while n != m:
if m % 2 == 0 and m / 2 > n / 2:
m = m / 2
else:
m = m + 1
s = s + 1
print(s) | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER BIN_OP VAR NUMBER BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def minpath(n, m, visited, q, d):
while len(q) != 0:
x = q.pop(0)
visited[x] = True
a = x * 2
if x != 1:
b = x - 1
else:
b = a
if a in visited:
d[a] = min(d[a], d[x] + 1)
else:
if a <= 10**4:
q.ap... | FUNC_DEF WHILE FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER IF VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR VAR IF VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR BIN_OP VAR VAR NUMBER IF VAR BIN_OP NUMBER NUMBER EXPR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | class Node(object):
def __init__(self, val, level):
self.val = val
self.level = level
def solve(m, n):
if m >= n:
return m - n
queue = [Node(m, 0)]
visited = set([m])
count = 0
while queue:
item = queue.pop(0)
if item.val == n:
return item.l... | CLASS_DEF VAR FUNC_DEF ASSIGN VAR VAR ASSIGN VAR VAR FUNC_DEF IF VAR VAR RETURN BIN_OP VAR VAR ASSIGN VAR LIST FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR LIST VAR ASSIGN VAR NUMBER WHILE VAR ASSIGN VAR FUNC_CALL VAR NUMBER IF VAR VAR RETURN VAR IF BIN_OP VAR NUMBER NUMBER BIN_OP VAR NUMBER VAR EXPR FUNC_CALL VAR... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | from sys import stdin
inp = list(map(lambda s: s.strip(), stdin.readlines()))
n, m = map(lambda x: int(x), inp[0].split())
def solve(n, m):
if m < n:
return n - m
if m == n:
return 0
if m % 2 == 1:
return 2 + solve(n, m // 2 + 1)
return 1 + solve(n, m // 2)
print(solve(n, m)... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL VAR NUMBER FUNC_DEF IF VAR VAR RETURN BIN_OP VAR VAR IF VAR VAR RETURN NUMBER IF BIN_OP VAR NUMBER NUMBER RETURN BIN_OP NUMBER FUNC_CALL VAR VAR BIN_OP BIN_OP VAR NUMBER NUMBER RETURN BIN_OP NUMBE... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | lst = [int(i) for i in input().split()]
n = lst[0]
m = lst[1]
class Node:
def __init__(self, val):
self.val = val
self.adj = []
nodes = []
max_node = 2 * max(m, n) + 1
for i in range(0, (max_node - 1) * 2 + 2):
nodes.append(Node(i))
if max_node > 1:
nodes[1].adj.append(nodes[2])
for i i... | ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER CLASS_DEF FUNC_DEF ASSIGN VAR VAR ASSIGN VAR LIST ASSIGN VAR LIST ASSIGN VAR BIN_OP BIN_OP NUMBER FUNC_CALL VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER BIN_OP BIN_OP BIN_OP VAR NUMBER NUMBER NUMBER EXPR FUNC_CALL VA... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def main():
n, m = map(int, input().split())
print(rec(n, m))
def rec(n, m):
if m <= n:
return n - m
elif m % 2:
return rec(n, m + 1) + 1
else:
return rec(n, m // 2) + 1
main() | FUNC_DEF ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR FUNC_DEF IF VAR VAR RETURN BIN_OP VAR VAR IF BIN_OP VAR NUMBER RETURN BIN_OP FUNC_CALL VAR VAR BIN_OP VAR NUMBER NUMBER RETURN BIN_OP FUNC_CALL VAR VAR BIN_OP VAR NUMBER NUMBER EXPR FUNC_CALL VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = list(map(int, input().split()))
l = 0
if m == n:
print("0")
elif m < n:
print(n - m)
else:
while m > n:
if m % 2 == 0:
l += 1
m /= 2
else:
l += 1
m += 1
print(int(l + n - m)) | ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR STRING IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = [int(x) for x in input().split()]
if n >= m:
print(n - m)
if n < m:
a = m
red = 0
blue = 0
while a > n:
if a % 2 == 0:
red += 1
a = int(a / 2)
else:
red += 1
blue += 1
a = int((a + 1) / 2)
blue += n - a
print(... | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR IF VAR VAR ASSIGN VAR VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER ASSIGN VAR FUNC_CALL VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR FUNC_CALL VAR BIN_OP BI... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
sys.setrecursionlimit(10000)
def insertion(G, A):
while A != []:
s = A[0][0]
i = A[0][1]
del A[0]
if s > 1 and (not s - 1 in G.keys() or G[s - 1] > i):
G[s - 1] = i
A = A + [[s - 1, i + 1]]
if 2 * s <= 10000 and (not 2 * s in G.keys() or ... | IMPORT EXPR FUNC_CALL VAR NUMBER FUNC_DEF WHILE VAR LIST ASSIGN VAR VAR NUMBER NUMBER ASSIGN VAR VAR NUMBER NUMBER VAR NUMBER IF VAR NUMBER BIN_OP VAR NUMBER FUNC_CALL VAR VAR BIN_OP VAR NUMBER VAR ASSIGN VAR BIN_OP VAR NUMBER VAR ASSIGN VAR BIN_OP VAR LIST LIST BIN_OP VAR NUMBER BIN_OP VAR NUMBER IF BIN_OP NUMBER VAR ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
Q = []
sz = 0
inf = 1000000009
Q.append(n)
D = [inf] * 20004
D[n] = 0
while sz < len(Q):
x = Q[sz]
sz += 1
if x + x <= 20000 and D[x + x] == inf:
D[x + x] = D[x] + 1
Q.append(x + x)
if x - 1 >= 1 and D[x - 1] == inf:
D[x - 1] = D[x] + 1
Q.... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR NUMBER ASSIGN VAR NUMBER EXPR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP LIST VAR NUMBER ASSIGN VAR VAR NUMBER WHILE VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR VAR NUMBER IF BIN_OP VAR VAR NUMBER VAR BIN_OP VAR VAR VAR ASSIGN VAR BIN_OP VAR VAR ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = [int(k) for k in input().split()]
cnt = 0
while n != m:
if m > n:
if m % 2 == 0:
m = m // 2
cnt += 1
else:
m += 1
cnt += 1
else:
cnt += n - m
n = m
print(cnt) | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR BIN_OP VAR VAR ASSIGN VAR VAR EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def shortest_path(n, m):
queue = [n]
visited = {}
depth = {n: 0}
while len(queue) != 0:
num = queue.pop()
if num == m:
return depth[num]
if num - 1 > 0 and not visited.get(num - 1, False):
queue.insert(0, num - 1)
visited[num - 1] = True
... | FUNC_DEF ASSIGN VAR LIST VAR ASSIGN VAR DICT ASSIGN VAR DICT VAR NUMBER WHILE FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR IF VAR VAR RETURN VAR VAR IF BIN_OP VAR NUMBER NUMBER FUNC_CALL VAR BIN_OP VAR NUMBER NUMBER EXPR FUNC_CALL VAR NUMBER BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP V... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
if n > m:
print(n - m)
exit()
r, c = 0, float("inf")
while m != 1 and m != n:
if m % 2:
r += 1
m += 1
else:
r += 1
m //= 2
if m < n:
c = min(c, r + n - m)
if m == n:
print(r)
else:
print(c) | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR VAR NUMBER FUNC_CALL VAR STRING WHILE VAR NUMBER VAR VAR IF BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER IF VAR VAR ASSIGN VAR FUNC_CALL VAR VAR BIN_OP BIN_OP VAR VAR VAR ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | inp = input().split(" ")
n = int(inp[0])
m = int(inp[1])
move = 0
while True:
if n >= m:
print(move + (n - m))
exit(0)
if m % 2 == 0:
m //= 2
move += 1
else:
m = (m + 1) // 2
move += 2 | ASSIGN VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER WHILE NUMBER IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR NUMBER IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR NUMBER NUMBER ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
if n >= m:
print(n - m)
else:
dp = [float("inf")] * (2 * (m + 1))
dp[n] = 0
i = n - 1
while i >= 0:
dp[i] = dp[i + 1] + 1
i -= 1
for i in range(1, m + 1):
dp[2 * i] = min(dp[2 * i], dp[i] + 1)
if dp[2 * i - 1] == float("inf"):
... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR BIN_OP LIST FUNC_CALL VAR STRING BIN_OP NUMBER BIN_OP VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER WHILE VAR NUMBER ASSIGN VAR VAR BIN_OP VAR BIN_OP VAR NUMBER NUMBER VAR NUMBER FOR VAR FUNC... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | inputs = input()
split = inputs.split(" ")
display = int(split[0])
goal = int(split[1])
visited = [display]
queue = [(display, 1)]
def main():
while queue:
s, d = queue.pop(0)
neighbors = []
if s > 0:
neighbors.append(s - 1)
if s <= goal:
neighbors.append(s ... | ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR LIST VAR ASSIGN VAR LIST VAR NUMBER FUNC_DEF WHILE VAR ASSIGN VAR VAR FUNC_CALL VAR NUMBER ASSIGN VAR LIST IF VAR NUMBER EXPR FUNC_CALL VAR BIN_OP VAR NUMBER IF VAR VAR EXPR FUNC_C... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
if n >= m:
print(n - m)
else:
a = set()
a.add(n)
ans = 0
while m not in a:
b = set()
for i in a:
if i - 1 >= n / 3:
b.add(i - 1)
if 2 * i < 2 * m:
b.add(2 * i)
ans += 1
a = b.diff... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR FUNC_CALL VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR FUNC_CALL VAR FOR VAR VAR IF BIN_OP VAR NUMBER BIN_OP VAR NUMBER EXPR FUNC_CALL VAR BIN_OP VAR NUMBER IF BIN_OP NUMBER VAR BIN_... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
if n >= m:
print(n - m)
else:
ans1, ans2, tmp_m, tmp_n = 0, 0, m, n
while tmp_n < m:
tmp_n *= 2
ans1 += 1
ans1 += tmp_n - m
while tmp_m > n:
if tmp_m & 1:
tmp_m += 1
else:
tmp_m //= 2
ans2 += 1
ans2 ... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR VAR VAR VAR NUMBER NUMBER VAR VAR WHILE VAR VAR VAR NUMBER VAR NUMBER VAR BIN_OP VAR VAR WHILE VAR VAR IF BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VA... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, k = input().split()
n = int(n)
k = int(k)
if n > k:
print(n - k)
elif n == k:
print(n - k)
else:
pas = 0
while k > n:
if k & 1:
k += 1
k //= 2
pas += 2
else:
k //= 2
pas += 1
if k < n:
pas += n - k
print(pas) | ASSIGN VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER IF VAR VAR VAR BIN_OP VAR... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = [int(next) for next in input().split()]
if m <= n:
print(n - m)
else:
answer = 0
while n < m:
if m % 2 == 1:
m += 1
answer += 1
m //= 2
answer += 1
if n == m:
print(answer)
else:
ans = 10000000000
nn = n
i = 0
... | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR NUMBER ASSIGN VAR VAR ASSIGN VAR NUMBER WHILE VAR NUMBER ASSIGN V... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def best_value(value):
if value % 2 == 0:
return int(value / 2)
else:
return value + 1
n, m = [int(x) for x in input().split()]
if n >= m:
print(n - m)
else:
bestShot = m
count = 0
while bestShot > n:
bestShot = best_value(bestShot)
count += 1
count += n - b... | FUNC_DEF IF BIN_OP VAR NUMBER NUMBER RETURN FUNC_CALL VAR BIN_OP VAR NUMBER RETURN BIN_OP VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER VAR BIN_OP VAR VAR EXPR FU... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def main():
read_many = lambda type_: list(map(type_, input().split()))
n, m = read_many(int)
press = 0
while m > n:
m = m + 1 if m % 2 == 1 else m // 2
press += 1
result = press + n - m
print(result)
main() | FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR BIN_OP VAR NUMBER NUMBER BIN_OP VAR NUMBER BIN_OP VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def getVals(type=str):
return list(map(type, input().split()))
def solve(x, y):
if x >= y:
return x - y
ans = 0
while y != x:
if x < y:
if y & 1:
y += 1
else:
y >>= 1
else:
y += 1
ans += 1
return an... | FUNC_DEF VAR RETURN FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF IF VAR VAR RETURN BIN_OP VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR IF BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER RETURN VAR ASSIGN VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
fast_reader = sys.stdin.readline
fast_writer = sys.stdout.write
def input():
return fast_reader().strip()
def print(*argv):
fast_writer(" ".join(str(i) for i in argv))
fast_writer("\n")
for _ in range(1):
n, m = map(int, input().split())
ans = 0
while m > n:
if m % 2 ==... | IMPORT ASSIGN VAR VAR ASSIGN VAR VAR FUNC_DEF RETURN FUNC_CALL FUNC_CALL VAR FUNC_DEF EXPR FUNC_CALL VAR FUNC_CALL STRING FUNC_CALL VAR VAR VAR VAR EXPR FUNC_CALL VAR STRING FOR VAR FUNC_CALL VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER ... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def Solve(n, m):
moves = 0
while True:
if m < n:
return moves + n - m
if m % 2 == 0:
m = int(m / 2)
else:
m += 1
moves += 1
if m == n:
return moves
def main():
n, m = map(int, input().split())
print(Solve(n, m))
... | FUNC_DEF ASSIGN VAR NUMBER WHILE NUMBER IF VAR VAR RETURN BIN_OP BIN_OP VAR VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR FUNC_CALL VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER IF VAR VAR RETURN VAR FUNC_DEF ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
input = sys.stdin.readline
n, m = map(int, sys.stdin.readline().split())
res = 0
while m != n:
if m % 2 == 1 or m < n:
m += 1
else:
m = m // 2
res += 1
print(res) | IMPORT ASSIGN VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
class SiteGame:
def __init__(self, n, m):
self.n = n
self.m = m
opirationNumber = 0
if m <= n:
opirationNumber += n - m
print(opirationNumber)
return
while True:
if m % 2 == 1:
... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR CLASS_DEF FUNC_DEF ASSIGN VAR VAR ASSIGN VAR VAR ASSIGN VAR NUMBER IF VAR VAR VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR VAR RETURN WHILE NUMBER IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER IF VAR VAR VAR BIN_OP VAR VAR EXP... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
ans = [-1] * (n + m)
for i in range(1, n + 1):
ans[i] = n - i
for i in range(n + 1, m + 1):
if i % 2 == 0:
ans[i] = 1 + ans[i // 2]
else:
ans[i] = 2 + ans[(i + 1) // 2]
print(ans[m]) | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER BIN_OP VAR VAR FOR VAR FUNC_CALL VAR NUMBER BIN_OP VAR NUMBER ASSIGN VAR VAR BIN_OP VAR VAR FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER BIN_OP VAR NUMBER IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR VAR BIN_OP NUMBER VAR BIN_OP VAR NUMBER ASSI... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | x, y = [int(a) for a in input().split()]
z = 0
if y < x:
print(x - y)
quit()
else:
while y > x:
if y % 2 == 0:
y = y / 2
z += 1
else:
y += 1
z += 1
print(int(abs(z + x - y))) | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | r = lambda: map(int, input().split())
n, m = r()
def func_exe(n, m):
if n > m:
return n - m
elif m == n:
return 0
elif m % 2 == 0:
return 1 + func_exe(n, int(m / 2))
else:
return 1 + func_exe(n, int(m + 1))
print(func_exe(n, m)) | ASSIGN VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_DEF IF VAR VAR RETURN BIN_OP VAR VAR IF VAR VAR RETURN NUMBER IF BIN_OP VAR NUMBER NUMBER RETURN BIN_OP NUMBER FUNC_CALL VAR VAR FUNC_CALL VAR BIN_OP VAR NUMBER RETURN BIN_OP NUMBER FUNC_CALL VAR VAR FUNC_CALL VAR BIN_OP VAR NUMBER E... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = [int(i) for i in input().split()]
count = 0
if n > m:
print(n - m)
else:
while n < m:
if m % 2 == 0:
m /= 2
count += 1
else:
m += 1
count += 1
count = int(abs(count + (n - m)))
print(count) | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR VAR WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR BIN_OP VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | begin, want = map(int, input().split())
diff = want - begin
if diff > 0:
steps = 0
while want != begin:
steps += 1
if want > begin:
if want % 2 == 0:
want = want / 2
else:
want += 1
elif want < begin:
want += 1
print... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP VAR VAR IF VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR VAR NUMBER IF VAR VAR IF BIN_OP VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER IF VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR IF VAR NUMBER EXPR FUNC_CALL VAR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | start, target = map(int, input().split())
def recur(s, t, steps):
if s > t:
return steps + s - t
elif s == t:
return steps
elif t & 1:
return recur(s, t + 1, steps + 1)
else:
return recur(s, t // 2, steps + 1)
print(recur(start, target, 0)) | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF IF VAR VAR RETURN BIN_OP BIN_OP VAR VAR VAR IF VAR VAR RETURN VAR IF BIN_OP VAR NUMBER RETURN FUNC_CALL VAR VAR BIN_OP VAR NUMBER BIN_OP VAR NUMBER RETURN FUNC_CALL VAR VAR BIN_OP VAR NUMBER BIN_OP VAR NUMBER EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR NUMB... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = map(int, input().split())
distance = [-1] * 10000001
distance[n] = 0
q = [n]
while len(q) > 0:
u = q.pop(0)
v = u * 2
x = u - 1
if distance[v] == -1 and v < m * 2:
distance[v] = distance[u] + 1
q.append(v)
if distance[x] == -1 and x > 0:
distance[x] = distance[u] + 1
... | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR LIST VAR WHILE FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER IF VAR VAR NUMBER VAR BIN_OP VAR NUMBER ASSIGN VAR VAR BIN_OP V... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | inlet = input().split(" ")
n, m = int(inlet[0]), int(inlet[1])
cont = 0
while m > n:
if m // 2 != m / 2:
cont += 1
m += 1
m = m // 2
cont += 1
if n >= m:
print(n - m + cont)
exit() | ASSIGN VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR VAR FUNC_CALL VAR VAR NUMBER FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
def read_input():
inp = []
for line in sys.stdin:
d = line.split(" ")
inp.append(int(d[0]))
inp.append(int(d[1]))
return inp
def __read_input():
return [2, 10]
def solve(n, m):
i = 0
d = {}
x = {}
d.update({i: [n]})
x.update({n: i})
while ... | IMPORT FUNC_DEF ASSIGN VAR LIST FOR VAR VAR ASSIGN VAR FUNC_CALL VAR STRING EXPR FUNC_CALL VAR FUNC_CALL VAR VAR NUMBER EXPR FUNC_CALL VAR FUNC_CALL VAR VAR NUMBER RETURN VAR FUNC_DEF RETURN LIST NUMBER NUMBER FUNC_DEF ASSIGN VAR NUMBER ASSIGN VAR DICT ASSIGN VAR DICT EXPR FUNC_CALL VAR DICT VAR LIST VAR EXPR FUNC_CALL... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = list(map(int, input().split()))
if n == m:
print(0)
exit()
x = set()
q = [(n, 0)]
s = 0
while len(q):
w = q.pop(0)
a = w[0] - 1, w[1] + 1
b = (w[0] * 2, w[1] + 1) if w[0] < m else (w[0] - 1, w[1] + 1)
if a[0] == m:
print(a[1])
break
if b[0] == m:
print(b[1])
... | ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR LIST VAR NUMBER ASSIGN VAR NUMBER WHILE FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER NUMBER BIN_OP VAR NUMBER NUMBER ASSIGN... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | a = [int(x) for x in input().split()]
start = a[0]
end = a[1]
counter = 0
total = start
while total < end:
total *= 2
counter += 1
diff = total - end
coeffs = []
coeff = 1
for i in range(0, counter + 1):
coeffs.append(coeff)
coeff *= 2
needed = []
for i in range(len(coeffs) - 1, -1, -1):
needed.appe... | ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR VAR WHILE VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR VAR ASSIGN VAR LIST ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR VAR NUMBER ASSIGN VA... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = [int(s) for s in input().split()]
MAX_LIMIT = 10000
def get_min_clicks():
inputs, clicks = {n}, 0
while True:
new_inputs = set()
for element in inputs:
if element == m:
return clicks
if element > 0:
new_inputs.add(element - 1)
... | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER FUNC_DEF ASSIGN VAR VAR VAR NUMBER WHILE NUMBER ASSIGN VAR FUNC_CALL VAR FOR VAR VAR IF VAR VAR RETURN VAR IF VAR NUMBER EXPR FUNC_CALL VAR BIN_OP VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR NUMBER ASSIGN VAR VAR VAR VAR VAR VAR ASSI... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | nums = [int(i) for i in input().split()]
a, b = nums
def counter(n, m):
count = 0
if m % 2:
count += 1
m += 1
while m != n:
if m > n:
if m % 2 == 0:
m //= 2
else:
m += 1
count += 1
else:
count +... | ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR VAR FUNC_DEF ASSIGN VAR NUMBER IF BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER WHILE VAR VAR IF VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR BIN_OP VAR VAR ASSIGN VAR VAR RETURN VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | from sys import stdout
def main():
from sys import stdout
n, m = map(int, input().split())
res = 0
while n != m:
if n >= m:
res += n - m
n = m
else:
if m % 2 == 1:
m += 1
res += 1
m = m / 2
res... | FUNC_DEF ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR VAR BIN_OP VAR VAR ASSIGN VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | import sys
def read_from_stdin():
n, m = input().split()
return int(n), int(m)
def write_to_stdout(res):
sys.stdout.write("%d\n" % res)
def half_the_number(number, n):
count = 0
while number % 2 == 0 and number > n:
new_number = number / 2
if int(new_number) * 2 == number:
... | IMPORT FUNC_DEF ASSIGN VAR VAR FUNC_CALL FUNC_CALL VAR RETURN FUNC_CALL VAR VAR FUNC_CALL VAR VAR FUNC_DEF EXPR FUNC_CALL VAR BIN_OP STRING VAR FUNC_DEF ASSIGN VAR NUMBER WHILE BIN_OP VAR NUMBER NUMBER VAR VAR ASSIGN VAR BIN_OP VAR NUMBER IF BIN_OP FUNC_CALL VAR VAR NUMBER VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER RE... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = [int(x) for x in input().split()]
cnt = 0
rst = 0
if n >= m:
rst = n - m
else:
while n != m:
if m < n:
m += 1
elif m % 2 != 0:
m += 1
else:
m /= 2
cnt += 1
rst = cnt
print(rst) | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER IF VAR VAR ASSIGN VAR BIN_OP VAR VAR WHILE VAR VAR IF VAR VAR VAR NUMBER IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR VAR EXPR FUNC_CALL VAR VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def f(a, b):
while a < b:
a = 2 * a
return a
def g(a, b):
i = 0
while a < b:
a = 2 * a
i += 1
return i
def judge(a, b):
if a >= b:
return a - b
elif b % 2 == 0:
if b == 2 * a:
return 1
elif f(a, b) == b:
return min(j... | FUNC_DEF WHILE VAR VAR ASSIGN VAR BIN_OP NUMBER VAR RETURN VAR FUNC_DEF ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR BIN_OP NUMBER VAR VAR NUMBER RETURN VAR FUNC_DEF IF VAR VAR RETURN BIN_OP VAR VAR IF BIN_OP VAR NUMBER NUMBER IF VAR BIN_OP NUMBER VAR RETURN NUMBER IF FUNC_CALL VAR VAR VAR VAR RETURN FUNC_CALL VAR BIN_OP... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | s, t = map(int, input().split())
c = 0
while True:
if t < s:
print(s - t + c)
quit()
else:
if t == s:
print(c)
quit()
if t % 2 == 0:
c += 1
t //= 2
else:
c += 2
t //= 2
t += 1 | ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER WHILE NUMBER IF VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | n, m = [int(n) for n in input().split()]
if m == n:
print(0)
exit()
h = []
e = n, 0
h.append(e)
res = 0
while n != m:
if m < n:
m += 1
res += 1
continue
if m % 2 == 0:
m /= 2
res += 1
continue
else:
m += 1
m /= 2
res += 2
print(... | ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR VAR NUMBER EXPR FUNC_CALL VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR VAR NUMBER VAR NUMBER IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR N... |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | instr = list(map(int, input().split(" ")))
num = 0
while instr[0] < instr[1]:
if instr[1] % 2:
instr[1] += 1
else:
instr[1] //= 2
num += 1
print(instr[0] - instr[1] + num) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR NUMBER WHILE VAR NUMBER VAR NUMBER IF BIN_OP VAR NUMBER NUMBER VAR NUMBER NUMBER VAR NUMBER NUMBER VAR NUMBER EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR NUMBER VAR NUMBER VAR |
Vasya has found a strange device. On the front panel of a device there are: a red button, a blue button and a display showing some positive integer. After clicking the red button, device multiplies the displayed number by two. After clicking the blue button, device subtracts one from the number on the display. If at so... | def knopki(n, m):
if n == m:
return "0"
elif n > m:
return n - m
else:
k = 0
while n < m:
if m % 2 == 0:
m //= 2
else:
m += 1
k += 1
k += n - m
return k
x, y = [int(i) for i in input().split... | FUNC_DEF IF VAR VAR RETURN STRING IF VAR VAR RETURN BIN_OP VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF BIN_OP VAR NUMBER NUMBER VAR NUMBER VAR NUMBER VAR NUMBER VAR BIN_OP VAR VAR RETURN VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR |
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