s_id stringlengths 10 10 | p_id stringlengths 6 6 | u_id stringlengths 10 10 | date stringlengths 10 10 | language stringclasses 1
value | original_language stringclasses 11
values | filename_ext stringclasses 1
value | status stringclasses 1
value | cpu_time stringlengths 1 5 | memory stringlengths 1 7 | code_size stringlengths 1 6 | code stringlengths 1 539k |
|---|---|---|---|---|---|---|---|---|---|---|---|
s139068227 | p00744 | u871901071 | 1405335773 | Python | Python3 | py | Runtime Error | 0 | 0 | 2134 | from collections import deque
inf = 100000000000000000
def bfs(graph, s, t):
V = len(graph)
q = deque([(s, -1, -1)])
prev = [(-1, -1)] * V
visited = [False] * V
while len(q) > 0:
(v, p, e) = q.popleft()
if visited[v]:
continue
visited[v] = True
prev[v] = p, e
for i in range(len(graph[v])):
e = graph[v][i]
if e['cap'] > 0:
q.append((e['to'], v, i))
if not visited[t]:
return None
else:
return prev
def decrease_graph(graph, s, t, prev):
((p, e), c) = prev[t], t
m = inf
while p != -1:
m = min(graph[p][e]['cap'], m)
((p, e), c) = prev[p], p
((p, e), c) = prev[t], t
while p != -1:
graph[p][e]['cap'] -= m
graph[c][graph[p][e]['rev']]['cap'] += m
((p, e), c) = prev[p], p
return m
def maximum_flow(graph, s, t):
V = len(graph)
h g = [[] for _ in range(V)]
for v in range(V):
nei = graph[v]
for (u, cap) in nei:
g[v].append({'to' : u, 'from': v, 'cap': cap, 'rev': len(g[u])})
g[u].append({'to' : v, 'from': u, 'cap': 0, 'rev': len(g[v]) - 1})
sum = 0
while True:
prev = bfs(g, s, t)
if prev == None:
break
sum += decrease_graph(g, s, t, prev)
return sum
def gcd(x, y):
while y > 0:
x, y = y, x % y
return x
def main():
while True:
m, n = map(int, input().split())
if m == 0 and n == 0:
return
b = []
while len(b) < m:
b += list(map(int, input().split()))
r = []
while len(r) < n:
r += list(map(int, input().split()))
g = [[] for i in range(n + m + 2)]
for i in range(m):
g[0].append((i + 1, 1))
for i in range(n):
g[m + i + 1].append((n + m + 1, 1))
for i in range(m):
for j in range(n):
if gcd(b[i], r[j]) > 1:
g[i + 1].append((m + j + 1, 1))
print(maximum_flow(g, 0, n + m + 1))
main() |
s526661185 | p00744 | u871901071 | 1405335834 | Python | Python3 | py | Runtime Error | 0 | 0 | 2074 | from collections import deque
inf = 100000000000000000
def bfs(graph, s, t):
V = len(graph)
q = deque([(s, -1, -1)])
prev = [(-1, -1)] * V
visited = [False] * V
while len(q) > 0:
(v, p, e) = q.popleft()
if visited[v]:
continue
visited[v] = True
prev[v] = p, e
for i in range(len(graph[v])):
e = graph[v][i]
if e['cap'] > 0:
q.append((e['to'], v, i))
if not visited[t]:
return None
else:
return prev
def decrease_graph(graph, s, t, prev):
((p, e), c) = prev[t], t
m = inf
while p != -1:
m = min(graph[p][e]['cap'], m)
((p, e), c) = prev[p], p
((p, e), c) = prev[t], t
while p != -1:
graph[p][e]['cap'] -= m
graph[c][graph[p][e]['rev']]['cap'] += m
((p, e), c) = prev[p], p
return m
def maximum_flow(graph, s, t):
V = len(graph)
h g = [[] for _ in range(V)]
for v in range(V):
nei = graph[v]
for (u, cap) in nei:
g[v].append({'to' : u, 'from': v, 'cap': cap, 'rev': len(g[u])})
g[u].append({'to' : v, 'from': u, 'cap': 0, 'rev': len(g[v]) - 1})
sum = 0
while True:
prev = bfs(g, s, t)
if prev == None:
break
sum += decrease_graph(g, s, t, prev)
return sum
def gcd(x, y):
while y > 0:
x, y = y, x % y
return x
def main():
while True:
m, n = map(int, input().split())
if m == 0 and n == 0:
return
b = []
b += list(map(int, input().split()))
r = []
r += list(map(int, input().split()))
g = [[] for i in range(n + m + 2)]
for i in range(m):
g[0].append((i + 1, 1))
for i in range(n):
g[m + i + 1].append((n + m + 1, 1))
for i in range(m):
for j in range(n):
if gcd(b[i], r[j]) > 1:
g[i + 1].append((m + j + 1, 1))
print(maximum_flow(g, 0, n + m + 1))
main() |
s252909332 | p00744 | u871901071 | 1405335888 | Python | Python3 | py | Runtime Error | 0 | 0 | 2073 | from collections import deque
inf = 100000000000000000
def bfs(graph, s, t):
V = len(graph)
q = deque([(s, -1, -1)])
prev = [(-1, -1)] * V
visited = [False] * V
while len(q) > 0:
(v, p, e) = q.popleft()
if visited[v]:
continue
visited[v] = True
prev[v] = p, e
for i in range(len(graph[v])):
e = graph[v][i]
if e['cap'] > 0:
q.append((e['to'], v, i))
if not visited[t]:
return None
else:
return prev
def decrease_graph(graph, s, t, prev):
((p, e), c) = prev[t], t
m = inf
while p != -1:
m = min(graph[p][e]['cap'], m)
((p, e), c) = prev[p], p
((p, e), c) = prev[t], t
while p != -1:
graph[p][e]['cap'] -= m
graph[c][graph[p][e]['rev']]['cap'] += m
((p, e), c) = prev[p], p
return m
def maximum_flow(graph, s, t):
V = len(graph)
g = [[] for _ in range(V)]
for v in range(V):
nei = graph[v]
for (u, cap) in nei:
g[v].append({'to' : u, 'from': v, 'cap': cap, 'rev': len(g[u])})
g[u].append({'to' : v, 'from': u, 'cap': 0, 'rev': len(g[v]) - 1})
sum = 0
while True:
prev = bfs(g, s, t)
if prev == None:
break
sum += decrease_graph(g, s, t, prev)
return sum
def gcd(x, y):
while y > 0:
x, y = y, x % y
return x
def main():
while True:
m, n = map(int, input().split())
if m == 0 and n == 0:
return
b = []
b += list(map(int, input().split()))
r = []
r += list(map(int, input().split()))
g = [[] for i in range(n + m + 2)]
for i in range(m):
g[0].append((i + 1, 1))
for i in range(n):
g[m + i + 1].append((n + m + 1, 1))
for i in range(m):
for j in range(n):
if gcd(b[i], r[j]) > 1:
g[i + 1].append((m + j + 1, 1))
print(maximum_flow(g, 0, n + m + 1))
main() |
s895389148 | p00744 | u871901071 | 1405335977 | Python | Python3 | py | Runtime Error | 0 | 0 | 2134 | from collections import deque
inf = 100000000000000000
def bfs(graph, s, t):
V = len(graph)
q = deque([(s, -1, -1)])
prev = [(-1, -1)] * V
visited = [False] * V
while len(q) > 0:
(v, p, e) = q.popleft()
if visited[v]:
continue
visited[v] = True
prev[v] = p, e
for i in range(len(graph[v])):
e = graph[v][i]
if e['cap'] > 0:
q.append((e['to'], v, i))
if not visited[t]:
return None
else:
return prev
def decrease_graph(graph, s, t, prev):
((p, e), c) = prev[t], t
m = inf
while p != -1:
m = min(graph[p][e]['cap'], m)
((p, e), c) = prev[p], p
((p, e), c) = prev[t], t
while p != -1:
graph[p][e]['cap'] -= m
graph[c][graph[p][e]['rev']]['cap'] += m
((p, e), c) = prev[p], p
return m
def maximum_flow(graph, s, t):
V = len(graph)
h g = [[] for _ in range(V)]
for v in range(V):
nei = graph[v]
for (u, cap) in nei:
g[v].append({'to' : u, 'from': v, 'cap': cap, 'rev': len(g[u])})
g[u].append({'to' : v, 'from': u, 'cap': 0, 'rev': len(g[v]) - 1})
sum = 0
while True:
prev = bfs(g, s, t)
if prev == None:
break
sum += decrease_graph(g, s, t, prev)
return sum
def gcd(x, y):
while y > 0:
x, y = y, x % y
return x
def main():
while True:
m, n = map(int, input().split())
if m == 0 and n == 0:
return
b = []
while len(b) < m:
b += list(map(int, input().split()))
r = []
while len(r) < n:
r += list(map(int, input().split()))
g = [[] for i in range(n + m + 2)]
for i in range(m):
g[0].append((i + 1, 1))
for i in range(n):
g[m + i + 1].append((n + m + 1, 1))
for i in range(m):
for j in range(n):
if gcd(b[i], r[j]) > 1:
g[i + 1].append((m + j + 1, 1))
print(maximum_flow(g, 0, n + m + 1))
main() |
s242592122 | p00744 | u871901071 | 1405336009 | Python | Python3 | py | Runtime Error | 39850 | 98524 | 2133 | from collections import deque
inf = 100000000000000000
def bfs(graph, s, t):
V = len(graph)
q = deque([(s, -1, -1)])
prev = [(-1, -1)] * V
visited = [False] * V
while len(q) > 0:
(v, p, e) = q.popleft()
if visited[v]:
continue
visited[v] = True
prev[v] = p, e
for i in range(len(graph[v])):
e = graph[v][i]
if e['cap'] > 0:
q.append((e['to'], v, i))
if not visited[t]:
return None
else:
return prev
def decrease_graph(graph, s, t, prev):
((p, e), c) = prev[t], t
m = inf
while p != -1:
m = min(graph[p][e]['cap'], m)
((p, e), c) = prev[p], p
((p, e), c) = prev[t], t
while p != -1:
graph[p][e]['cap'] -= m
graph[c][graph[p][e]['rev']]['cap'] += m
((p, e), c) = prev[p], p
return m
def maximum_flow(graph, s, t):
V = len(graph)
g = [[] for _ in range(V)]
for v in range(V):
nei = graph[v]
for (u, cap) in nei:
g[v].append({'to' : u, 'from': v, 'cap': cap, 'rev': len(g[u])})
g[u].append({'to' : v, 'from': u, 'cap': 0, 'rev': len(g[v]) - 1})
sum = 0
while True:
prev = bfs(g, s, t)
if prev == None:
break
sum += decrease_graph(g, s, t, prev)
return sum
def gcd(x, y):
while y > 0:
x, y = y, x % y
return x
def main():
while True:
m, n = map(int, input().split())
if m == 0 and n == 0:
return
b = []
while len(b) < m:
b += list(map(int, input().split()))
r = []
while len(r) < n:
r += list(map(int, input().split()))
g = [[] for i in range(n + m + 2)]
for i in range(m):
g[0].append((i + 1, 1))
for i in range(n):
g[m + i + 1].append((n + m + 1, 1))
for i in range(m):
for j in range(n):
if gcd(b[i], r[j]) > 1:
g[i + 1].append((m + j + 1, 1))
print(maximum_flow(g, 0, n + m + 1))
main() |
s492098535 | p00744 | u871901071 | 1405336176 | Python | Python3 | py | Runtime Error | 39860 | 98528 | 2173 | from collections import deque
inf = 100000000000000000
def bfs(graph, s, t):
V = len(graph)
q = deque([(s, -1, -1)])
prev = [(-1, -1)] * V
visited = [False] * V
while len(q) > 0:
(v, p, e) = q.popleft()
if visited[v]:
continue
visited[v] = True
prev[v] = p, e
for i in range(len(graph[v])):
e = graph[v][i]
if e['cap'] > 0:
q.append((e['to'], v, i))
if not visited[t]:
return None
else:
return prev
def decrease_graph(graph, s, t, prev):
((p, e), c) = prev[t], t
m = inf
while p != -1:
m = min(graph[p][e]['cap'], m)
((p, e), c) = prev[p], p
((p, e), c) = prev[t], t
while p != -1:
graph[p][e]['cap'] -= m
graph[c][graph[p][e]['rev']]['cap'] += m
((p, e), c) = prev[p], p
return m
def maximum_flow(graph, s, t):
V = len(graph)
g = [[] for _ in range(V)]
for v in range(V):
nei = graph[v]
for (u, cap) in nei:
g[v].append({'to' : u, 'from': v, 'cap': cap, 'rev': len(g[u])})
g[u].append({'to' : v, 'from': u, 'cap': 0, 'rev': len(g[v]) - 1})
sum = 0
while True:
prev = bfs(g, s, t)
if prev == None:
break
sum += decrease_graph(g, s, t, prev)
return sum
def gcd(x, y):
while y > 0:
x, y = y, x % y
return x
def main():
while True:
m, n = map(int, input().split())
if m == 0 and n == 0:
return
data = []
while len(data) < n + m:
data += list(map(int, input().split()))
b = data[:m]
r = data[m:]
while len(r) < n:
r += list(map(int, input().split()))
g = [[] for i in range(n + m + 2)]
for i in range(m):
g[0].append((i + 1, 1))
for i in range(n):
g[m + i + 1].append((n + m + 1, 1))
for i in range(m):
for j in range(n):
if gcd(b[i], r[j]) > 1:
g[i + 1].append((m + j + 1, 1))
print(maximum_flow(g, 0, n + m + 1))
main() |
s961697481 | p00744 | u871901071 | 1405337688 | Python | Python3 | py | Runtime Error | 39850 | 92328 | 2260 | from collections import deque
inf = 100000000000000000
def dfs(graph, s, t):
V = len(graph)
prev = [(-1, -1)] * V
visited = [False] * V
visited[0] = True
def iter(cur):
if cur == t:
return True
for i in range(len(graph[cur])):
e = graph[cur][i]
if not visited[e['to']] and e['cap'] > 0 :
prev[e['to']] = (cur, i)
visited[e['to']] = True
if iter(e['to']):
return True
return False
iter(s)
if not visited[t]:
return None
else:
return prev
def decrease_graph(graph, s, t, prev):
((p, e), c) = prev[t], t
m = inf
while p != -1:
m = min(graph[p][e]['cap'], m)
((p, e), c) = prev[p], p
((p, e), c) = prev[t], t
while p != -1:
graph[p][e]['cap'] -= m
graph[c][graph[p][e]['rev']]['cap'] += m
((p, e), c) = prev[p], p
return m
def maximum_flow(graph, s, t):
V = len(graph)
g = [[] for _ in range(V)]
for v in range(V):
nei = graph[v]
for (u, cap) in nei:
g[v].append({'to' : u, 'from': v, 'cap': cap, 'rev': len(g[u])})
g[u].append({'to' : v, 'from': u, 'cap': 0, 'rev': len(g[v]) - 1})
sum = 0
while True:
prev = dfs(g, s, t)
if prev == None:
break
sum += decrease_graph(g, s, t, prev)
return sum
def gcd(x, y):
while y > 0:
x, y = y, x % y
return x
def main():
while True:
m, n = map(int, input().split())
if m == 0 and n == 0:
return
data = []
while len(data) < n + m:
data += list(map(int, input().split()))
b = data[:m]
r = data[m:]
while len(r) < n:
r += list(map(int, input().split()))
g = [[] for i in range(n + m + 2)]
for i in range(m):
g[0].append((i + 1, 1))
for i in range(n):
g[m + i + 1].append((n + m + 1, 1))
for i in range(m):
for j in range(n):
if gcd(b[i], r[j]) > 1:
g[i + 1].append((m + j + 1, 1))
print(maximum_flow(g, 0, n + m + 1))
main() |
s127894035 | p00744 | u844945939 | 1423750275 | Python | Python3 | py | Runtime Error | 19930 | 14820 | 1030 | from fractions import gcd
def add_edge(u, v):
G[u].append(v)
G[v].append(u)
def dfs(v):
used[v] = True
for u in G[v]:
w = match[u]
if w < 0 or not used[w] and dfs(w):
match[v] = u
match[u] = v
return True
else:
return False
def bipartite_matching():
result = 0
match[:] = [-1] * (numv)
for v in range(numv):
if match[v] < 0:
used[:] = [False] * numv
if dfs(v):
result += 1
return result
while True:
m, n = map(int, input().split())
if (m, n) == (0, 0):
break
numv = m + n
cards = []
while len(cards) < numv:
cards.extend(map(int, input().split()))
blues = cards[:m]
reds = cards[m:]
G = [[] for i in range(numv)]
used = [False] * numv
match = [-1] * numv
for i, b in enumerate(blues):
for j, r in enumerate(reds, m):
if gcd(b, r) > 1:
add_edge(i, j)
print(bipartite_matching()) |
s854257341 | p00744 | u844945939 | 1423750343 | Python | Python3 | py | Runtime Error | 19930 | 14824 | 1030 | from fractions import gcd
def add_edge(u, v):
G[u].append(v)
G[v].append(u)
def dfs(v):
used[v] = True
for u in G[v]:
w = match[u]
if w < 0 or not used[w] and dfs(w):
match[v] = u
match[u] = v
return True
else:
return False
def bipartite_matching():
result = 0
match[:] = [-1] * (numv)
for v in range(numv):
if match[v] < 0:
used[:] = [False] * numv
if dfs(v):
result += 1
return result
while True:
m, n = map(int, input().split())
if (m, n) == (0, 0):
break
numv = m + n
cards = []
while len(cards) < numv:
cards.extend(map(int, input().split()))
blues = cards[:m]
reds = cards[m:]
G = [[] for i in range(numv)]
used = [False] * numv
match = [-1] * numv
for i, b in enumerate(blues):
for j, r in enumerate(reds, m):
if gcd(b, r) > 1:
add_edge(i, j)
print(bipartite_matching()) |
s587410174 | p00744 | u844945939 | 1423750643 | Python | Python3 | py | Runtime Error | 19920 | 14828 | 1031 |
from fractions import gcd
def add_edge(u, v):
G[u].append(v)
G[v].append(u)
def dfs(v):
used[v] = True
for u in G[v]:
w = match[u]
if w < 0 or not used[w] and dfs(w):
match[v] = u
match[u] = v
return True
else:
return False
def bipartite_matching():
result = 0
match[:] = [-1] * (numv)
for v in range(numv):
if match[v] < 0:
used[:] = [False] * numv
if dfs(v):
result += 1
return result
while True:
m, n = map(int, input().split())
if (m, n) == (0, 0):
break
numv = m + n
cards = []
while len(cards) < numv:
cards.extend(map(int, input().split()))
blues = cards[:m]
reds = cards[m:]
G = [[] for i in range(numv)]
used = [False] * numv
match = [-1] * numv
for i, b in enumerate(blues):
for j, r in enumerate(reds, m):
if gcd(b, r) > 1:
add_edge(i, j)
print(bipartite_matching()) |
s952644784 | p00744 | u811733736 | 1521379727 | Python | Python3 | py | Runtime Error | 0 | 0 | 2107 | # -*- coding: utf-8 -*-
"""
Cards
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=1163&lang=jp
"""
import sys
from sys import stdin
from collections import namedtuple
from fractions import gcd
input = stdin.readline
edge = namedtuple('edge', ['to', 'cap', 'rev'])
def add_edge(G, f, t, c):
G[f].append(edge(t, c, len(G[t])))
G[t].append(edge(f, 0, len(G[f]) - 1))
def dfs(G, used, v, t, f):
if v == t:
return f
used[v] = True
for i in range(len(G[v])):
e = G[v][i]
if (not used[e.to]) and (e.cap > 0):
d = dfs(G, used, e.to, t, min(f, e.cap))
if d > 0:
G[v][i] = edge(e.to, e.cap - d, e.rev)
G[e.to][e.rev] = edge(G[e.to][e.rev].to, G[e.to][e.rev].cap + d, G[e.to][e.rev].rev)
return d
return 0
def max_flow(G, V,s, t):
used = [False] * V
flow = 0
while True:
for i in range(len(used)):
used[i] = False
f = dfs(G, used, s, t, float('inf'))
if f == 0:
return flow
flow += f
def main(args):
"""
0: ソース
1〜m: 青
m+1〜m+n: 赤
m+n+1: シンク
"""
while True:
m, n = map(int, input().split())
if m == 0 and n == 0:
break
blue_cards = []
red_cards = []
while True:
blue_cards.extend([int(b) for b in input().split()])
if len(blue_cards) == m:
break
while True:
red_cards.extend([int(r) for r in input().split()])
if len(red_cards) == n:
break
G = [[] for _ in range(m+n+2)]
for b in range(1, m+1):
add_edge(G, 0, b, 1)
for r in range(m+1, m+n+1):
add_edge(G, r, m+n+1, 1)
for bi, b in enumerate(blue_cards, start=1):
for ri, r in enumerate(red_cards, start=m+1):
if gcd(b, r) != 1:
add_edge(G, bi, ri, 1)
ans = max_flow(G, m+n+2, 0, m+n+1)
print(ans)
if __name__ == '__main__':
main(sys.argv[1:])
|
s434684999 | p00744 | u811733736 | 1521380129 | Python | Python3 | py | Runtime Error | 0 | 0 | 2102 | # -*- coding: utf-8 -*-
"""
Cards
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=1163&lang=jp
"""
import sys
from sys import stdin
from collections import namedtuple
from math import gcd
input = stdin.readline
edge = namedtuple('edge', ['to', 'cap', 'rev'])
def add_edge(G, f, t, c):
G[f].append(edge(t, c, len(G[t])))
G[t].append(edge(f, 0, len(G[f]) - 1))
def dfs(G, used, v, t, f):
if v == t:
return f
used[v] = True
for i in range(len(G[v])):
e = G[v][i]
if (not used[e.to]) and (e.cap > 0):
d = dfs(G, used, e.to, t, min(f, e.cap))
if d > 0:
G[v][i] = edge(e.to, e.cap - d, e.rev)
G[e.to][e.rev] = edge(G[e.to][e.rev].to, G[e.to][e.rev].cap + d, G[e.to][e.rev].rev)
return d
return 0
def max_flow(G, V,s, t):
used = [False] * V
flow = 0
while True:
for i in range(len(used)):
used[i] = False
f = dfs(G, used, s, t, float('inf'))
if f == 0:
return flow
flow += f
def main(args):
"""
0: ソース
1〜m: 青
m+1〜m+n: 赤
m+n+1: シンク
"""
while True:
m, n = map(int, input().split())
if m == 0 and n == 0:
break
blue_cards = []
red_cards = []
while True:
blue_cards.extend([int(b) for b in input().split()])
if len(blue_cards) == m:
break
while True:
red_cards.extend([int(r) for r in input().split()])
if len(red_cards) == n:
break
G = [[] for _ in range(m+n+2)]
for b in range(1, m+1):
add_edge(G, 0, b, 1)
for r in range(m+1, m+n+1):
add_edge(G, r, m+n+1, 1)
for bi, b in enumerate(blue_cards, start=1):
for ri, r in enumerate(red_cards, start=m+1):
if gcd(b, r) != 1:
add_edge(G, bi, ri, 1)
ans = max_flow(G, m+n+2, 0, m+n+1)
print(ans)
if __name__ == '__main__':
main(sys.argv[1:])
|
s242171415 | p00744 | u811733736 | 1521413802 | Python | Python3 | py | Runtime Error | 0 | 0 | 2523 | # -*- coding: utf-8 -*-
"""
Cards
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=1163&lang=jp
"""
import sys
from sys import stdin
from collections import namedtuple, deque
from math import gcd
input = stdin.readline
edge = namedtuple('edge', ['to', 'cap', 'rev'])
def add_edge(G, f, t, c):
G[f].append(edge(t, c, len(G[t])))
G[t].append(edge(f, 0, len(G[f]) - 1))
def bfs(G, level, s):
for i in range(len(level)):
level[i] = -1
que = deque()
level[s] = 0
que.append(s)
while que:
v = que.popleft()
for e in G[v]:
if e.cap > 0 and level[e.to] < 0:
level[e.to] = level[v] + 1
que.append(e.to)
def dfs(G, iter, level, v, t, f):
if v == t:
return f
for i in range(iter[v], len(G[v])):
e = G[v][i]
if e.cap > 0 and level[v] < level[e.to]:
d = dfs(G, iter, level, e.to, t, min(f, e.cap))
if d > 0:
G[v][i] = edge(e.to, e.cap - d, e.rev)
G[e.to][e.rev] = edge(G[e.to][e.rev].to, G[e.to][e.rev].cap + d, G[e.to][e.rev].rev)
return d
return 0
def max_flow(G, V, s, t):
level = [0] * V
flow = 0
while True:
bfs(G, level, s)
if level[t] < 0:
return flow
iter = [0] * V
while True:
f = dfs(G, iter, level, s, t, float('inf'))
if f > 0:
flow += f
else:
break
def main(args):
"""
0: ソース
1〜m: 青
m+1〜m+n: 赤
m+n+1: シンク
"""
while True:
m, n = map(int, input().split())
if m == 0 and n == 0:
break
blue_cards = []
red_cards = []
while True:
blue_cards.extend([int(b) for b in input().split()])
if len(blue_cards) == m:
break
while True:
red_cards.extend([int(r) for r in input().split()])
if len(red_cards) == n:
break
G = [[] for _ in range(m+n+2)]
for b in range(1, m+1):
add_edge(G, 0, b, 1)
for r in range(m+1, m+n+1):
add_edge(G, r, m+n+1, 1)
for bi, b in enumerate(blue_cards, start=1):
for ri, r in enumerate(red_cards, start=m+1):
if gcd(b, r) != 1:
add_edge(G, bi, ri, 1)
ans = max_flow(G, m+n+2, 0, m+n+1)
print(ans)
if __name__ == '__main__':
main(sys.argv[1:])
|
s536641198 | p00744 | u647766105 | 1386331311 | Python | Python | py | Runtime Error | 39850 | 36860 | 1331 | from collections import defaultdict
from fractions import gcd
INF = 2 << 30
MAX_V = 1002
G = [[] for _ in xrange(MAX_V)]
visited = [False]*MAX_V
def add_edge(fro, to, cap):
G[fro].append([to,cap,len(G[to])])
G[to].append([fro,0,len(G[fro])-1])
def dfs(v,t,f):
global visited
if v == t:
return f
visited[v] = True
for i,(to,cap,rev) in enumerate((G[v])):
if visited[to] or cap == 0:
continue
d = dfs(to,t,min(f,cap))
if d > 0:
G[v][i][1] -= d
G[to][rev][1] += d
return d
return 0
def max_flow(s,t):
global visited
flow = 0
while True:
visited = [False]*MAX_V
f = dfs(s,t,INF)
if f == 0:
return flow
flow += f
while True:
m,n = map(int,raw_input().split())
if m|n == 0:
break
G = [[] for _ in xrange(MAX_V)]
data = []
while len(data) < n+m:
data += map(int,raw_input().split())
blue = data[:m]
red = data[m:]
for i,b in enumerate(blue):
add_edge(MAX_V-2,i,1)
for i,r in enumerate(red):
add_edge(i+m,MAX_V-1,1)
for i in xrange(m):
for j in xrange(n):
if gcd(blue[i],red[j]) != 1:
add_edge(i,j+m,1)
print max_flow(MAX_V-2,MAX_V-1) |
s197023854 | p00744 | u647766105 | 1386331494 | Python | Python | py | Runtime Error | 39860 | 36860 | 1331 | from collections import defaultdict
from fractions import gcd
INF = 2 << 30
MAX_V = 1003
G = [[] for _ in xrange(MAX_V)]
visited = [False]*MAX_V
def add_edge(fro, to, cap):
G[fro].append([to,cap,len(G[to])])
G[to].append([fro,0,len(G[fro])-1])
def dfs(v,t,f):
global visited
if v == t:
return f
visited[v] = True
for i,(to,cap,rev) in enumerate((G[v])):
if visited[to] or cap == 0:
continue
d = dfs(to,t,min(f,cap))
if d > 0:
G[v][i][1] -= d
G[to][rev][1] += d
return d
return 0
def max_flow(s,t):
global visited
flow = 0
while True:
visited = [False]*MAX_V
f = dfs(s,t,INF)
if f == 0:
return flow
flow += f
while True:
m,n = map(int,raw_input().split())
if m|n == 0:
break
G = [[] for _ in xrange(MAX_V)]
data = []
while len(data) < n+m:
data += map(int,raw_input().split())
blue = data[:m]
red = data[m:]
for i,b in enumerate(blue):
add_edge(MAX_V-2,i,1)
for i,r in enumerate(red):
add_edge(i+m,MAX_V-1,1)
for i in xrange(m):
for j in xrange(n):
if gcd(blue[i],red[j]) != 1:
add_edge(i,j+m,1)
print max_flow(MAX_V-2,MAX_V-1) |
s432972109 | p00744 | u647766105 | 1386331935 | Python | Python | py | Runtime Error | 39850 | 36860 | 1331 | from collections import defaultdict
from fractions import gcd
INF = 2 << 30
MAX_V = 1002
G = [[] for _ in xrange(MAX_V)]
visited = [False]*MAX_V
def add_edge(fro, to, cap):
G[fro].append([to,cap,len(G[to])])
G[to].append([fro,0,len(G[fro])-1])
def dfs(v,t,f):
global visited
if v == t:
return f
visited[v] = True
for i,(to,cap,rev) in enumerate((G[v])):
if visited[to] or cap == 0:
continue
d = dfs(to,t,min(f,cap))
if d > 0:
G[v][i][1] -= d
G[to][rev][1] += d
return d
return 0
def max_flow(s,t):
global visited
flow = 0
while True:
visited = [False]*MAX_V
f = dfs(s,t,INF)
if f == 0:
return flow
flow += f
while True:
m,n = map(int,raw_input().split())
if m|n == 0:
break
G = [[] for _ in xrange(MAX_V)]
data = []
while len(data) < n+m:
data += map(int,raw_input().split())
blue = data[:m]
red = data[m:]
for i,b in enumerate(blue):
add_edge(MAX_V-2,i,1)
for i,r in enumerate(red):
add_edge(i+m,MAX_V-1,1)
for i in xrange(m):
for j in xrange(n):
if gcd(blue[i],red[j]) != 1:
add_edge(i,j+m,1)
print max_flow(MAX_V-2,MAX_V-1) |
s347629347 | p00744 | u647766105 | 1386332419 | Python | Python | py | Runtime Error | 39860 | 36864 | 1331 | from collections import defaultdict
from fractions import gcd
INF = 2 << 30
MAX_V = 1002
G = [[] for _ in xrange(MAX_V)]
visited = [False]*MAX_V
def add_edge(fro, to, cap):
G[fro].append([to,cap,len(G[to])])
G[to].append([fro,0,len(G[fro])-1])
def dfs(v,t,f):
global visited
if v == t:
return f
visited[v] = True
for i,(to,cap,rev) in enumerate((G[v])):
if visited[to] or cap == 0:
continue
d = dfs(to,t,min(f,cap))
if d > 0:
G[v][i][1] -= d
G[to][rev][1] += d
return d
return 0
def max_flow(s,t):
global visited
flow = 0
while True:
visited = [False]*MAX_V
f = dfs(s,t,INF)
if f == 0:
return flow
flow += f
while True:
m,n = map(int,raw_input().split())
if m|n == 0:
break
G = [[] for _ in xrange(MAX_V)]
data = []
while len(data) < n+m:
data += map(int,raw_input().split())
blue = data[:m]
red = data[m:]
for i,b in enumerate(blue):
add_edge(MAX_V-2,i,1)
for i,r in enumerate(red):
add_edge(i+m,MAX_V-1,1)
for i in xrange(m):
for j in xrange(n):
if gcd(blue[i],red[j]) != 1:
add_edge(i,j+m,1)
print max_flow(MAX_V-2,MAX_V-1) |
s577296836 | p00744 | u647766105 | 1386332546 | Python | Python | py | Runtime Error | 39860 | 36864 | 1274 | from fractions import gcd
INF = 2 << 30
V = 1003
G = [[] for _ in xrange(V)]
visited = [False]*V
def add_edge(fro, to, cap):
G[fro].append([to,cap,len(G[to])])
G[to].append([fro,0,len(G[fro])-1])
def dfs(v,t,f):
if v == t:
return f
visited[v] = True
for i,(to,cap,rev) in enumerate((G[v])):
if visited[to] or cap <= 0:
continue
d = dfs(to,t,min(f,cap))
if d > 0:
G[v][i][1] -= d
G[to][rev][1] += d
return d
return 0
def max_flow(s,t):
flow = 0
while True:
for i in xrange(V):
visited[i] = False
f = dfs(s,t,INF)
if f == 0:
return flow
flow += f
while True:
m,n = map(int,raw_input().split())
if m|n == 0:
break
V = m+n+2
G = [[] for _ in xrange(V)]
data = []
while len(data) < n+m:
data += map(int,raw_input().split())
blue = data[:m]
red = data[m:]
for i,b in enumerate(blue):
add_edge(V-2,i,1)
for i,r in enumerate(red):
add_edge(i+m,V-1,1)
for i in xrange(m):
for j in xrange(n):
if gcd(blue[i],red[j]) != 1:
add_edge(i,j+m,1)
print max_flow(V-2,V-1) |
s392149434 | p00744 | u647766105 | 1386643452 | Python | Python | py | Runtime Error | 39860 | 36864 | 1265 | from fractions import gcd
INF = 2 << 30
V = 1002
G = [[] for _ in xrange(V)]
visited = [False]*V
def add_edge(fro, to, cap):
G[fro].append([to,cap,len(G[to])])
G[to].append([fro,0,len(G[fro])-1])
def dfs(v,t,f):
if v == t:
return f
visited[v] = True
for i,(to,cap,rev) in enumerate((G[v])):
if visited[to] or cap == 0:
continue
d = dfs(to,t,min(f,cap))
if d > 0:
G[v][i][1] -= d
G[to][rev][1] += d
return d
return 0
def max_flow(s,t):
flow = 0
while True:
for i in xrange(V):
visited[i] = False
f = dfs(s,t,INF)
if f == 0:
return flow
flow += f
while True:
m,n = map(int,raw_input().split())
if m|n == 0:
break
V = m+n+2
G = [[] for _ in xrange(V)]
data = []
while len(data) < n+m:
data += map(int,raw_input().split())
blue = data[:m]
red = data[m:]
for i in xrange(m):
add_edge(V-2,i,1)
for i in xrange(m,m+n):
add_edge(i,V-1,1)
for i,b in enumerate(blue):
for j,r in enumerate(red,m):
if gcd(b,r) != 1:
add_edge(i,j,1)
print max_flow(V-2,V-1) |
s068443553 | p00744 | u647766105 | 1386643688 | Python | Python | py | Runtime Error | 39850 | 36864 | 1361 | from fractions import gcd
INF = 2 << 30
V = 1002
G = [[] for _ in xrange(V)]
visited = [False]*V
def add_edge(fro, to, cap):
G[fro].append([to,cap,len(G[to])])
G[to].append([fro,0,len(G[fro])-1])
def dfs(v,t,f):
if v == t:
return f
visited[v] = True
for i,(to,cap,rev) in enumerate((G[v])):
if visited[to] or cap == 0:
continue
d = dfs(to,t,min(f,cap))
if d > 0:
G[v][i][1] -= d
G[to][rev][1] += d
return d
return 0
def max_flow(s,t):
flow = 0
while True:
for i in xrange(V):
visited[i] = False
f = dfs(s,t,INF)
if f == 0:
return flow
flow += f
while True:
m,n = map(int,raw_input().split())
if m|n == 0:
break
V = m+n+2
G = [[] for _ in xrange(V)]
visited = [True] * V
data = []
dbg = 0
while len(data) < n+m:
dbg += 1
data += map(int,raw_input().split())
if dbg >= 1500:
break
blue = data[:m]
red = data[m:]
for i in xrange(m):
add_edge(V-2,i,1)
for i in xrange(m,m+n):
add_edge(i,V-1,1)
for i,b in enumerate(blue):
for j,r in enumerate(red,m):
if gcd(b,r) != 1:
add_edge(i,j,1)
print max_flow(V-2,V-1) |
s492984252 | p00744 | u647766105 | 1386644849 | Python | Python | py | Runtime Error | 39850 | 36864 | 1339 | from fractions import gcd
INF = 2 << 30
V = 1002
G = [[] for _ in xrange(V)]
visited = [False]*V
def add_edge(fro, to, cap):
G[fro].append([to,cap,len(G[to])])
G[to].append([fro,0,len(G[fro])-1])
def dfs(v,t,f):
if v == t:
return f
visited[v] = True
for i,(to,cap,rev) in enumerate((G[v])):
if visited[to] or cap == 0:
continue
d = dfs(to,t,min(f,cap))
if d > 0:
G[v][i][1] -= d
G[to][rev][1] += d
return d
return 0
def max_flow(s,t):
flow = 0
dbg = 0
while True:
for i in xrange(V):
visited[i] = False
f = dfs(s,t,INF)
if f == 0:
return flow
flow += f
dbg += 1
if dbg > 600:
return -1
while True:
m,n = map(int,raw_input().split())
if m|n == 0:
break
V = m+n+2
G = [[] for _ in xrange(V)]
visited = [True] * V
data = []
while len(data) < n+m:
data += map(int,raw_input().split())
blue = data[:m]
red = data[m:]
for i in xrange(m):
add_edge(V-2,i,1)
for i in xrange(m,m+n):
add_edge(i,V-1,1)
for i,b in enumerate(blue):
for j,r in enumerate(red,m):
if gcd(b,r) != 1:
add_edge(i,j,1)
print max_flow(V-2,V-1) |
s385782233 | p00744 | u647766105 | 1386646027 | Python | Python | py | Runtime Error | 39860 | 36864 | 1272 | from fractions import gcd
INF = 2 << 30
V = 1002
G = [[] for _ in xrange(V)]
visited = [False]*V
def add_edge(fro, to, cap):
G[fro].append([to,cap,len(G[to])])
G[to].append([fro,0,len(G[fro])-1])
def dfs(v,t,f):
if v == t:
return f
visited[v] = True
for i,(to,cap,rev) in enumerate((G[v])):
if visited[to] or cap == 0:
continue
d = dfs(to,t,min(f,cap))
if d > 0:
G[v][i][1] -= d
G[to][rev][1] += d
return d
return 0
def max_flow(s,t):
flow = 0
while True:
for i in xrange(V):
visited[i] = False
f = dfs(s,t,INF)
if f == 0:
return flow
flow += f
while True:
m,n = map(int,raw_input().split())
if (m,n) == (0,0):
break
V = m+n+2
G = [[] for _ in xrange(V)]
visited = [True] * V
data = []
while len(data) < n+m:
data += map(int,raw_input().split())
blue = data[:m]
red = data[m:]
for i in xrange(m):
add_edge(V-2,i,1)
for i in xrange(m,m+n):
add_edge(i,V-1,1)
for i,b in enumerate(blue):
for j,r in enumerate(red,m):
if gcd(b,r) != 1:
add_edge(i,j,1)
print max_flow(V-2,V-1) |
s415400778 | p00746 | u616098312 | 1466507033 | Python | Python | py | Runtime Error | 0 | 0 | 671 | while True:
N=int(input())
if N==0:break
t=[0]
y=[0]
lst=list(range(N))
for k in lst[1:]:
[x,d]=input().slice()
[x,d]=[int(x),int(d)]
if d==0:
t=t+[t[x]]
y=y+[y[x]-1]
if d==1:
t=t+[t[x]-1]
y=y+[y[x]]
if d==2:
t=t+[t[x]]
y=y+[y[x]+1]
if d==3:
t=t+[t[x]+1]
y=y+[y[x]]
ht=0
lt=0
hy=0
ly=0
for f in range(N):
if ht<t[f]:
ht+=1
if lt>t[f]:
lt-=1
if hy<y[f]:
hy+=1
if ly>y[f]:
ly-=1
print(ht-lt+1,hy-ly+1) |
s919813666 | p00746 | u616098312 | 1466507044 | Python | Python3 | py | Runtime Error | 0 | 0 | 671 | while True:
N=int(input())
if N==0:break
t=[0]
y=[0]
lst=list(range(N))
for k in lst[1:]:
[x,d]=input().slice()
[x,d]=[int(x),int(d)]
if d==0:
t=t+[t[x]]
y=y+[y[x]-1]
if d==1:
t=t+[t[x]-1]
y=y+[y[x]]
if d==2:
t=t+[t[x]]
y=y+[y[x]+1]
if d==3:
t=t+[t[x]+1]
y=y+[y[x]]
ht=0
lt=0
hy=0
ly=0
for f in range(N):
if ht<t[f]:
ht+=1
if lt>t[f]:
lt-=1
if hy<y[f]:
hy+=1
if ly>y[f]:
ly-=1
print(ht-lt+1,hy-ly+1) |
s240761145 | p00747 | u316268279 | 1422197165 | Python | Python3 | py | Runtime Error | 19920 | 18760 | 1584 | #!/usr/bin/env python
# -*- coding: utf-8 -*-
from heapq import heappop,heappush
def bfs(sx,sy,W,H):
queue = []
heappush(queue,(0,sx,sy))
dxdy = [(0,1),(0,-1),(1,0),(-1,0)]
visited = [[ 10**8 for i in range(W)] for j in range(H)]
while queue != []:
count,x,y = heappop(queue)
visited[y][x] = min(visited[y][x],count)
for nx,ny in dxdy:
if 0 <= x + nx < W and 0 <= y + ny < H:
if visited[y + ny][x + nx] == 10**8:
nextValue = Maze[y + ny][x + nx]
if ((nx,ny) == (1,0) and nextValue & 1 > 0) or ((nx,ny) == (0,1) and nextValue & 2 > 0) or ((nx,ny) == (-1,0) and Maze[y][x] & 1 > 0) or ((nx,ny) == (0,-1) and Maze[y][x] & 2 > 0 ):
continue
else:
heappush(queue,(count + 1,x+nx,y+ny))
return visited
while True:
w,h = map(int,input().split(" "))
if h == 0 and w == 0:
break
Maze = [[0 for j in range(w)] for i in range(h)]
for i in range(h-1):
row = list(map(int,input().split()))
for j in range(len(row)):
if row[j] == 1:
Maze[i][j+1] += 1
col = list(map(int,input().split()))
for j in range(len(col)):
if col[j] == 1:
Maze[i+1][j] += 2
else:
i += 1
row = list(map(int,input().split()))
for j in range(len(row)):
if row[j] == 1:
Maze[i][j+1] += 1
ret = bfs(0,0,w,h)[h-1][w-1]
print(ret + 1 if ret != 10**8 else 0)
|
s814024892 | p00747 | u120360464 | 1423713980 | Python | Python | py | Runtime Error | 19930 | 12096 | 1018 | #! /usr/bin/python
# -*- coding: utf-8 -*-
while 1:
ans = 0
(w, h) = map(int, raw_input().split())
used = [[False]*w for i in range(h)]
if h == 0:break
que = [[0, 0, 1]]
vir = []
hor = []
for i in range(h):
vir.append(map(int, raw_input().split()))
if i == h-1:break
hor.append(map(int, raw_input().split()))
while que!=[]:
y = que[0][0]
x = que[0][1]
cost = que[0][2]
used[y][x] = True
que.pop(0)
if y==h-1 and x==w-1:
ans = cost
break
if x+1 < w and used[y][x+1] == False and vir[y][x] == 0:
que.append([y, x+1, cost+1])
if x-1 >= 0 and used[y][x-1] == False and vir[y][x-1] == 0:
que.append([y, x-1, cost+1])
if y+1 < h and used[y+1][x] == False and hor[y][x] == 0:
que.append([y+1, x, cost+1])
if y-1 >= 0 and used[y-1][x] == False and hor[y-1][x] == 0:
que.append([y-1, x, cost+1])
print ans
|
s552003186 | p00747 | u661290476 | 1487657331 | Python | Python3 | py | Runtime Error | 0 | 0 | 1213 | def bfs(maze):
d = [[0] * 70 for i in range(70)]
d[1][1] = 1
que = [(1, 1)]
while 0 < len(que):
new_que = []
for x, y in que:
if x == 2 * w - 1 and y == 2 * h - 1:
return d[y][x]
for dx, dy in ((0, 1), (-1, 0), (0, -1), (1, 0)):
mx, my = x + dx, y + dy
nx, ny = mx + dx, my + dy
if nx < 0 and w < nx and ny < 0 and h < ny:
continue
if maze[my][mx] == 0 and d[ny][nx] == 0:
new_que.append((nx, ny))
d[ny][nx] = d[y][x] + 1
que = new_que
return 0
while True:
w, h = map(int, input().split())
maze = [[0] * (w * 2) for i in range(h * 2)]
if w == h == 0:
break
for x in range(w * 2 + 1):
maze[0][x] = maze[h * 2][x] = 1
for y in range(h * 2 + 1):
maze[y][0] = maze[y][w * 2] = 1
for y in range(1, h * 2):
a = [int(i) for i in input().split()]
if y % 2 == 1:
for x in range(w - 1):
maze[y][2 * x + 2] = a[x]
else:
for x in range(w):
maze[y][2 * x + 1] = a[x]
print(bfs(maze)) |
s801936829 | p00747 | u131811591 | 1495030555 | Python | Python3 | py | Runtime Error | 40000 | 18392 | 1284 | # coding: utf-8
import sys
from collections import deque
if __name__ == '__main__':
while True:
m,n = map(int,input().split())
sw = []
bw = []
if m == 0 and n == 0:
break
for i in range(2*n-1):
if i % 2 == 0:
sw.append(list(map(int,input().split())))
else:
bw.append(list(map(int,input().split())))
flag = [[0 for i in range(m)] for j in range(n)]
l = []
l.append([0,0,1])
res = 0
while len(l) != 0:
bf = l[0]
l.pop(0)
if bf[0] == n-1 and bf[1] == m-1:
res = bf[2]
break
flag[bf[0]][bf[1]] = 1
if 1 <= bf[0] and bw[bf[0]-1][bf[1]] == 0 and flag[bf[0]-1][bf[1]] == 0:
l.append([bf[0]-1,bf[1],bf[2]+1])
if bf[1] < m-1 and sw[bf[0]][bf[1]] == 0 and flag[bf[0]][bf[1]+1] == 0:
l.append([bf[0],bf[1]+1,bf[2]+1])
if 1 <= bf[1] and sw[bf[0]][bf[1]-1] == 0 and flag[bf[0]][bf[1]-1] == 0:
l.append([bf[0],bf[1]-1,bf[2]+1])
if bf[0] < n-1 and bw[bf[0]][bf[1]] == 0 and flag[bf[0]+1][bf[1]] == 0:
l.append([bf[0]+1,bf[1],bf[2]+1])
print(res) |
s144418554 | p00747 | u131811591 | 1495030753 | Python | Python3 | py | Runtime Error | 40000 | 238116 | 1310 | # coding: utf-8
import sys
from collections import deque
if __name__ == '__main__':
while True:
m,n = map(int,input().split())
sw = []
bw = []
if m == 0 and n == 0:
break
for i in range(2*n-1):
if i % 2 == 0:
sw.append(list(map(int,input().split())))
else:
bw.append(list(map(int,input().split())))
flag = [[0 for i in range(m)] for j in range(n)]
deq = deque()
deq.append([0,0,1])
res = 0
while len(deq) != 0:
bf = deq[0]
deq.popleft()
if bf[0] == n-1 and bf[1] == m-1:
res = bf[2]
break
flag[bf[0]][bf[1]] = 1
if 1 <= bf[0] and bw[bf[0]-1][bf[1]] == 0 and flag[bf[0]-1][bf[1]] == 0:
deq.append([bf[0]-1,bf[1],bf[2]+1])
if bf[1] < m-1 and sw[bf[0]][bf[1]] == 0 and flag[bf[0]][bf[1]+1] == 0:
deq.append([bf[0],bf[1]+1,bf[2]+1])
if 1 <= bf[1] and sw[bf[0]][bf[1]-1] == 0 and flag[bf[0]][bf[1]-1] == 0:
deq.append([bf[0],bf[1]-1,bf[2]+1])
if bf[0] < n-1 and bw[bf[0]][bf[1]] == 0 and flag[bf[0]+1][bf[1]] == 0:
deq.append([bf[0]+1,bf[1],bf[2]+1])
print(res) |
s370608187 | p00747 | u131811591 | 1495031031 | Python | Python3 | py | Runtime Error | 40000 | 18084 | 1213 | # coding: utf-8
if __name__ == '__main__':
while True:
m,n = map(int,input().split())
sw = []
bw = []
if m == 0 and n == 0:
break
for i in range(2*n-1):
if i % 2 == 0:
sw.append(list(map(int,input().split())))
else:
bw.append(list(map(int,input().split())))
flag = [[0 for i in range(m)] for j in range(n)]
l = [[0,0,1]]
res = 0
while l:
bf = l[0]
l.pop(0)
if bf[0] == n-1 and bf[1] == m-1:
res = bf[2]
break
flag[bf[0]][bf[1]] = 1
if 1 <= bf[0] and bw[bf[0]-1][bf[1]] == 0 and flag[bf[0]-1][bf[1]] == 0:
l.append([bf[0]-1,bf[1],bf[2]+1])
if bf[1] < m-1 and sw[bf[0]][bf[1]] == 0 and flag[bf[0]][bf[1]+1] == 0:
l.append([bf[0],bf[1]+1,bf[2]+1])
if 1 <= bf[1] and sw[bf[0]][bf[1]-1] == 0 and flag[bf[0]][bf[1]-1] == 0:
l.append([bf[0],bf[1]-1,bf[2]+1])
if bf[0] < n-1 and bw[bf[0]][bf[1]] == 0 and flag[bf[0]+1][bf[1]] == 0:
l.append([bf[0]+1,bf[1],bf[2]+1])
print(res) |
s062214134 | p00747 | u131811591 | 1495031102 | Python | Python3 | py | Runtime Error | 40000 | 18160 | 1065 | # coding: utf-8
while True:
m,n = map(int,input().split())
sw = []
bw = []
if m == 0 and n == 0:
break
for i in range(2*n-1):
if i % 2 == 0:
sw.append(list(map(int,input().split())))
else:
bw.append(list(map(int,input().split())))
flag = [[0 for i in range(m)] for j in range(n)]
l = [[0,0,1]]
res = 0
while l:
bf = l[0]
l.pop(0)
if bf[0] == n-1 and bf[1] == m-1:
res = bf[2]
break
flag[bf[0]][bf[1]] = 1
if 1 <= bf[0] and bw[bf[0]-1][bf[1]] == 0 and flag[bf[0]-1][bf[1]] == 0:
l.append([bf[0]-1,bf[1],bf[2]+1])
if bf[1] < m-1 and sw[bf[0]][bf[1]] == 0 and flag[bf[0]][bf[1]+1] == 0:
l.append([bf[0],bf[1]+1,bf[2]+1])
if 1 <= bf[1] and sw[bf[0]][bf[1]-1] == 0 and flag[bf[0]][bf[1]-1] == 0:
l.append([bf[0],bf[1]-1,bf[2]+1])
if bf[0] < n-1 and bw[bf[0]][bf[1]] == 0 and flag[bf[0]+1][bf[1]] == 0:
l.append([bf[0]+1,bf[1],bf[2]+1])
print(res) |
s037974260 | p00747 | u131811591 | 1495031239 | Python | Python3 | py | Runtime Error | 40000 | 15908 | 1052 | # coding: utf-8
while True:
m,n = map(int,input().split())
sw = []
bw = []
if m == 0 and n == 0:
break
for i in range(2*n-1):
if i % 2 == 0:
sw.append(list(map(int,input().split())))
else:
bw.append(list(map(int,input().split())))
flag = [[0 for i in range(m)] for j in range(n)]
l = [(0,0,1)]
res = 0
while l:
bf = l.pop(0)
if bf[0] == n-1 and bf[1] == m-1:
res = bf[2]
break
flag[bf[0]][bf[1]] = 1
if 1 <= bf[0] and bw[bf[0]-1][bf[1]] == 0 and flag[bf[0]-1][bf[1]] == 0:
l.append((bf[0]-1,bf[1],bf[2]+1))
if bf[1] < m-1 and sw[bf[0]][bf[1]] == 0 and flag[bf[0]][bf[1]+1] == 0:
l.append((bf[0],bf[1]+1,bf[2]+1))
if 1 <= bf[1] and sw[bf[0]][bf[1]-1] == 0 and flag[bf[0]][bf[1]-1] == 0:
l.append((bf[0],bf[1]-1,bf[2]+1))
if bf[0] < n-1 and bw[bf[0]][bf[1]] == 0 and flag[bf[0]+1][bf[1]] == 0:
l.append((bf[0]+1,bf[1],bf[2]+1))
print(res) |
s994419513 | p00747 | u131811591 | 1495031563 | Python | Python3 | py | Runtime Error | 40000 | 15864 | 1036 | while True:
m,n = map(int,input().split())
sw = []
bw = []
if m == 0 and n == 0:
break
for i in range(2*n-1):
if i % 2 == 0:
sw.append(list(map(int,input().split())))
else:
bw.append(list(map(int,input().split())))
flag = [[0 for i in range(m)] for j in range(n)]
l = [(0,0,1)]
res = 0
while l:
bf = l.pop(0)
if bf[0] == n-1 and bf[1] == m-1:
res = bf[2]
break
flag[bf[0]][bf[1]] = 1
if 1 <= bf[0] and bw[bf[0]-1][bf[1]] == 0 and flag[bf[0]-1][bf[1]] == 0:
l.append((bf[0]-1,bf[1],bf[2]+1))
if bf[1] < m-1 and sw[bf[0]][bf[1]] == 0 and flag[bf[0]][bf[1]+1] == 0:
l.append((bf[0],bf[1]+1,bf[2]+1))
if 1 <= bf[1] and sw[bf[0]][bf[1]-1] == 0 and flag[bf[0]][bf[1]-1] == 0:
l.append((bf[0],bf[1]-1,bf[2]+1))
if bf[0] < n-1 and bw[bf[0]][bf[1]] == 0 and flag[bf[0]+1][bf[1]] == 0:
l.append((bf[0]+1,bf[1],bf[2]+1))
print(res) |
s515661986 | p00747 | u131811591 | 1495031951 | Python | Python3 | py | Runtime Error | 40000 | 15860 | 922 | while True:
m,n = map(int,input().split())
sw = []
bw = []
if m == 0 and n == 0:
break
for i in range(2*n-1):
if i % 2 == 0:
sw.append(list(map(int,input().split())))
else:
bw.append(list(map(int,input().split())))
flag = [[0 for i in range(m)] for j in range(n)]
l = [(0,0,1)]
res = 0
while l:
bf = l.pop(0)
x,y,z = bf[0],bf[1],bf[2]
if x == n-1 and y == m-1:
res = z
break
flag[x][y] = 1
if 1 <= x and bw[x-1][y] == 0 and flag[x-1][y] == 0:
l.append((x-1,y,z+1))
if y < m-1 and sw[x][y] == 0 and flag[x][y+1] == 0:
l.append((x,y+1,z+1))
if 1 <= y and sw[x][y-1] == 0 and flag[x][y-1] == 0:
l.append((x,y-1,z+1))
if x < n-1 and bw[x][y] == 0 and flag[x+1][y] == 0:
l.append((x+1,y,z+1))
print(res) |
s345415612 | p00747 | u131811591 | 1495031981 | Python | Python3 | py | Runtime Error | 40000 | 15896 | 922 | while True:
m,n = map(int,input().split())
sw = []
bw = []
if m == 0 and n == 0:
break
for i in range(2*n-1):
if i % 2 == 0:
sw.append(list(map(int,input().split())))
else:
bw.append(list(map(int,input().split())))
flag = [[0 for i in range(m)] for j in range(n)]
l = [(0,0,1)]
res = 0
while l:
bf = l.pop(0)
x,y,z = bf[0],bf[1],bf[2]
if x == n-1 and y == m-1:
res = z
break
flag[x][y] = 1
if 1 <= x and bw[x-1][y] == 0 and flag[x-1][y] == 0:
l.append((x-1,y,z+1))
if y < m-1 and sw[x][y] == 0 and flag[x][y+1] == 0:
l.append((x,y+1,z+1))
if 1 <= y and sw[x][y-1] == 0 and flag[x][y-1] == 0:
l.append((x,y-1,z+1))
if x < n-1 and bw[x][y] == 0 and flag[x+1][y] == 0:
l.append((x+1,y,z+1))
print(res) |
s238299000 | p00747 | u131811591 | 1495032049 | Python | Python3 | py | Runtime Error | 40000 | 15996 | 923 | while True:
m,n = map(int,input().split())
sw = []
bw = []
if m == 0 and n == 0:
break
for i in range(2*n-1):
if i % 2 == 0:
sw.append(list(map(int,input().split())))
else:
bw.append(list(map(int,input().split())))
flag = [[0 for i in range(m)] for j in range(n)]
l = [(0,0,1)]
res = 0
while l:
bf = l.pop(0)
x,y,z = bf[0],bf[1],bf[2]
if x == n-1 and y == m-1:
res = z
break
flag[x][y] += 1
if 1 <= x and bw[x-1][y] == 0 and flag[x-1][y] == 0:
l.append((x-1,y,z+1))
if y < m-1 and sw[x][y] == 0 and flag[x][y+1] == 0:
l.append((x,y+1,z+1))
if 1 <= y and sw[x][y-1] == 0 and flag[x][y-1] == 0:
l.append((x,y-1,z+1))
if x < n-1 and bw[x][y] == 0 and flag[x+1][y] == 0:
l.append((x+1,y,z+1))
print(res) |
s937372317 | p00747 | u131811591 | 1495032666 | Python | Python3 | py | Runtime Error | 40000 | 15928 | 973 | while True:
w, h = map(int, input().split())
vart = []
hori = []
if w == 0 and h ==0:
break
for i in range(2*h-1):
if i % 2 == 0:
vart.append(list(map(int, input().split())))
else:
hori.append(list(map(int, input().split())))
node = [[0 for i in range(h)] for i in range(w)]
queue = [(0,0,1)]
res = 0
while queue:
p = queue.pop(0)
x, y, z = p[0], p[1], p[2]
if x == w-1 and y == h-1:
res = z
break
node[x][y] = 1
if y-1 >= 0 and hori[y-1][x] == 0 and node[x][y-1] == 0:
queue.append((x,y-1,z+1))
if y+1 < h and hori[y][x] == 0 and node[x][y+1] == 0:
queue.append((x,y+1,z+1))
if x-1 >= 0 and vart[y][x-1] == 0 and node[x-1][y] == 0:
queue.append((x-1,y,z+1))
if x+1 < w and vart[y][x] == 0 and node[x+1][y] == 0:
queue.append((x+1,y,z+1))
print(res) |
s826500961 | p00747 | u506554532 | 1513571138 | Python | Python3 | py | Runtime Error | 0 | 0 | 811 | from collections import deque
while True:
W,H = map(int, input().split())
if W == 0: break
es = [[] for i in range(W*H)]
for y in range(H):
walls_h = map(int, input().split())
for x in range(W-1):
if walls_h[x]: continue
es[y*W + x].append(y*W + x+1)
es[y*W + x+1].append(y*W + x)
if y == H-1: break
walls_v = map(int, input().split())
for x in range(W):
if walls_v[x]: continue
es[y*W + x].append((y+1)*W + x)
es[(y+1)*W + x].append(y*W + x)
q = deque([0])
dist = [0] * (W*H)
dist[0] = 1
while q:
fr = q.popleft()
for to in es[fr]:
if dist[to] == 0:
dist[to] = dist[fr] + 1
q.append(to)
print(dist[-1]) |
s539806095 | p00747 | u506554532 | 1513578491 | Python | Python3 | py | Runtime Error | 0 | 0 | 824 | from collections import deque
while True:
W,H = map(int, input().split())
if W == 0: break
es = [[] for i in range(W*H)]
for y in range(H):
walls_h = map(int, input().split())
for x in range(W-1):
if walls_h[x]: continue
es[y*W + x].append(y*W + x+1)
es[y*W + x+1].append(y*W + x)
if y == H-1: break
walls_v = map(int, input().split())
for x in range(W):
if walls_v[x]: continue
es[y*W + x].append((y+1)*W + x)
es[(y+1)*W + x].append(y*W + x)
q = deque()
q.append(0)
dist = [0] * (W*H)
dist[0] = 1
while q:
fr = q.popleft()
for to in es[fr]:
if dist[to] == 0:
dist[to] = dist[fr] + 1
q.append(to)
print(dist[-1]) |
s416948531 | p00747 | u855199458 | 1529674617 | Python | Python3 | py | Runtime Error | 0 | 0 | 1052 | # -*- coding: utf-8 -*-
from collections import defaultdict, deque
W, H = map(int, input().split())
while W:
G = defaultdict(list)
for h in range(H):
for w, b in enumerate(map(int, input().split())):
if b == 0:
G[(w, h)].append((w+1, h))
G[(w+1, h)].append((w, h))
if h == H-1:
break
for w, b in enumerate(map(int, input().split())):
if b == 0:
G[(w, h)].append((w, h+1))
G[(w, h+1)].append((w, h))
dist = defaultdict(lambda: 1000)
Q = deque([(0, 0)])
dist[(0, 0)] = 1
found = False
while Q:
x, y = Q.pop()
c = dist[(x, y)]
for px, py in G[(x, y)]:
if (px, py) == (W-1, H-1):
print(c+1)
Q = []
found = True
break
elif dist[(px, py)] >= c+1:
dist[(px, py)] = c+1
Q.append((px, py))
if not found:
print(0)
W, H = map(int, input().split())
|
s818597404 | p00748 | u731235119 | 1422873161 | Python | Python | py | Runtime Error | 19930 | 99684 | 550 | MAX = 10**6 - 1
inf = float("inf")
tetra_sum = [inf for i in range(MAX+1)]
tetra_sum_odd = [inf for i in range(MAX+1)]
tetra_sum[0] = 0
tetra_sum_odd[0] = 0
for n in range(1,181):
tetra_n = n * (n+1) * (n+2) / 6
for i in range(tetra_n,MAX+1):
if tetra_sum[i-tetra_n] + 1 < tetra_sum[i]:
tetra_sum[i] = tetra_sum[i-tetra_n] + 1
if (tetra_n % 2) == 1 and tetra_sum_odd[i-tetra_n] + 1 < tetra_sum_odd[i]:
tetra_sum_odd[i] = tetra_sum_odd[i-tetra_n] + 1
while 1:
N = int(raw_input())
if N == 0:
break
print tetra_sum[N], tetra_sum_odd[N] |
s312318744 | p00748 | u731235119 | 1422874416 | Python | Python | py | Runtime Error | 19930 | 75708 | 740 | MAX = 10**6 - 1
inf = float("inf")
tetra_n = [i*(i+1)*(i+2)/6 for i in range(1,181)]
tetra_sum = [inf for i in range(MAX+1)]
tetra_sum_odd = [inf for i in range(MAX+1)]
tetra_sum[0] = 0
tetra_sum_odd[0] = 0
tmp_max = 0
for tn in tetra_n:
tmp_max = max(tmp_max + 4 * tn, 5 * tn)
if (tn % 2) == 0:
for i in range(tn,min(tmp_max,MAX)+1):
if tetra_sum[i-tn] + 1 < tetra_sum[i]:
tetra_sum[i] = tetra_sum[i-tn] + 1
else:
for i in range(tn,MAX+1):
if i <= tmp_max and tetra_sum[i-tn] + 1 < tetra_sum[i]:
tetra_sum[i] = tetra_sum[i-tn] + 1
if tetra_sum_odd[i-tn] + 1 < tetra_sum_odd[i]:
tetra_sum_odd[i] = tetra_sum_odd[i-tn] + 1
while 1:
N = int(raw_input())
if N == 0:
break
print tetra_sum[N], tetra_sum_odd[N] |
s520790139 | p00748 | u731235119 | 1422874801 | Python | Python | py | Runtime Error | 19930 | 99700 | 655 | MAX = 10**6 - 1
inf = float("inf")
tetra_n = [i*(i+1)*(i+2)/6 for i in range(1,181)]
tetra_sum = [inf for i in range(MAX+1)]
tetra_sum_odd = [inf for i in range(MAX+1)]
tetra_sum[0] = 0
tetra_sum_odd[0] = 0
for tn in tetra_n:
if tn % 2 == 0:
for i in range(tn,MAX+1):
if tetra_sum[i-tn] + 1 < tetra_sum[i]:
tetra_sum[i] = tetra_sum[i-tn] + 1
else :
for i in range(tn,MAX+1):
if tetra_sum[i-tn] + 1 < tetra_sum[i]:
tetra_sum[i] = tetra_sum[i-tn] + 1
if tetra_sum_odd[i-tn] + 1 < tetra_sum_odd[i]:
tetra_sum_odd[i] = tetra_sum_odd[i-tn] + 1
while 1:
N = int(raw_input())
if N == 0:
break
print tetra_sum[N], tetra_sum_odd[N] |
s680940224 | p00748 | u633068244 | 1423763325 | Python | Python | py | Runtime Error | 19930 | 19860 | 368 | R = 10**6+1
T = [i*(i+1)*(2*i+1)/6 for i in xrange(145)]
dp1 = [100]*R
dp2 = [100]*R
for t in T:
dp1[t] = 1
for i in xrange(t,R):
if dp1[i-t]: dp1[i] = min(dp1[i],dp1[i-t]+1)
if t%2 == 0: continue
dp2[t] = 1
for i in xrange(t,R):
if dp2[i-t]: dp1[i] = min(dp2[i],dp2[i-t]+1)
while 1:
n = int(raw_input())
print dp1[n],dp2[n] |
s052758497 | p00748 | u633068244 | 1423763689 | Python | Python | py | Runtime Error | 19930 | 67880 | 424 | R = 10**6+1
T = [i*(i+1)*(i+2)/6 for i in xrange(145)]
dp1 = [1e10]*R
dp2 = [1e10]*R
dp1[0] = dp2[0] = 0
for t in T:
dp1[t] = 1
for i in xrange(t,R):
if dp1[i-t] < 1e10: dp1[i] = min(dp1[i],dp1[i-t]+1)
if t%2 == 0: continue
dp2[t] = 1
for i in xrange(t,R):
if dp2[i-t] < 1e10: dp2[i] = min(dp2[i],dp2[i-t]+1)
while 1:
n = int(raw_input())
if n == 0: break
print dp1[n],dp2[n] |
s858023311 | p00748 | u383876854 | 1429602010 | Python | Python | py | Runtime Error | 19920 | 11180 | 828 | MAX=1000000
INF=100000
import math
def f(a):
return (a*(a+1)*(a+2))/6
def solve(lst):
global ans
global n
count=2
while True:
if ans[n]!=INF:
return ans[n]
keepans=[0]*(n+1)
for i in range(n+1):
if ans[i]!=INF:
for j in range(n+1):
if i+j<=n:
if ans[j]!=INF and ans[i+j]>ans[i]+ans[j]:
keepans[i+j]=ans[i]+ans[j]
#print i,j,"=",keepans[i+j]
c=0
for l in ans:
if keepans[c]!=0:
ans[c]=keepans[c]
c=c+1
#print "----------"
count=count+1
while True:
n=int(raw_input())
if n==0:
break
box=[]
oddbox=[]
ans=[INF]*(n+1)
oddans=[INF]*(n+1)
for i in range(200):
num=f(i)
if num>n: break
box.append(num)
if i!=0:ans[num]=1
if num%2==1:
oddbox.append(num)
oddans[num]=1
print solve(box)
ans=oddans
print solve(oddbox) |
s378559344 | p00748 | u383876854 | 1429602372 | Python | Python | py | Runtime Error | 19930 | 11184 | 833 | MAX=1000000
INF=100000
import math
def f(a):
return (a*(a+1)*(a+2))/6
def solve(lst):
global ans
global n
count=2
while True:
if ans[n]!=INF:
return ans[n]
keepans=list(ans)
for i in range(n+1):
if ans[i]!=INF:
for j in range(n+1):
if i+j<=n:
if ans[j]!=INF and keepans[i+j]>ans[i]+ans[j] :
keepans[i+j]=ans[i]+ans[j]
#print i,j,"=",keepans[i+j]
c=0
for l in ans:
if keepans[c]!=0:
ans[c]=keepans[c]
c=c+1
#print "----------"
count=count+1
while True:
n=int(raw_input())
if n==0:
break
box=[]
oddbox=[]
ans=[INF]*(n+1)
oddans=[INF]*(n+1)
for i in range(200):
num=f(i)
if num>n: break
box.append(num)
if i!=0:ans[num]=1
if num%2==1:
oddbox.append(num)
oddans[num]=1
print solve(box)
ans=oddans
print solve(oddbox) |
s916743592 | p00748 | u383876854 | 1429607259 | Python | Python | py | Runtime Error | 19930 | 49564 | 775 | MAX=1000000
INF=100000
import math
def f(a):
return (a*(a+1)*(a+2))/6
def solve(lst):
global ans
global n
while True:
keepans=list(ans)
for i in range(n+1):
if ans[i]!=INF:
for j in range(n+1):
if ans[n]!=INF: return ans[n]
if i+j<=n:
if ans[j]!=INF and keepans[i+j]>ans[i]+ans[j] :
keepans[i+j]=ans[i]+ans[j]
print i,j,"=",keepans[i+j]
ans=list(keepans)
a1=[INF]*(MAX)
a2=[INF]*(MAX)
ans=[INF]*(MAX)
while True:
n=int(raw_input())
if n==0:
break
box=[]
oddbox=[]
for i in range(200):
num=f(i)
if num>n: break
box.append(num)
if i!=0:a1[num]=1
if num%2==1:
oddbox.append(num)
a2[num]=1
ans=list(a1)
print solve(box)
a1=list(ans)
ans=list(a2)
print solve(oddbox)
a2=list(ans) |
s196137769 | p00748 | u228002579 | 1462291107 | Python | Python | py | Runtime Error | 40000 | 101732 | 485 | MAX = 1000000
tetra = []
dp = [0] * (MAX+1)
dpodd = [0] * (MAX+1)
for i in range(1,MAX+1):
dp[i] = i
dpodd[i] = i
i = 0
while True:
i += 1
t = i * (i+1) * (i+2) / 6
if t > MAX: break
tetra.append(t)
for p in tetra:
#print(p)
for i in range(0,MAX-p):
dp[i+p] = min(dp[i+p], dp[i]+1)
if p % 2 == 1:
dpodd[i+p] = min(dpodd[i+p], dpodd[i]+1)
while True:
n = int(raw_input())
if n == 0: break
print dp[n],dpodd[n] |
s476245124 | p00748 | u228002579 | 1462291609 | Python | Python3 | py | Runtime Error | 40000 | 86308 | 488 | MAX = 1000000
tetra = []
dp = [0] * (MAX+1)
dpodd = [0] * (MAX+1)
for i in range(1,MAX+1):
dp[i] = i
dpodd[i] = i
i = 0
while True:
i += 1
t = i * (i+1) * (i+2) // 6
if t > MAX: break
tetra.append(t)
for p in tetra:
#print(p)
for i in range(0,MAX-p):
dp[i+p] = min(dp[i+p], dp[i]+1)
if p % 2 == 1:
dpodd[i+p] = min(dpodd[i+p], dpodd[i]+1)
while True:
n = int(raw_input())
if n == 0: break
print (dp[n],dpodd[n]) |
s386263988 | p00748 | u228002579 | 1462291938 | Python | Python3 | py | Runtime Error | 40000 | 86384 | 488 | MAX = 1000010
tetra = []
dp = [0] * (MAX+1)
dpodd = [0] * (MAX+1)
for i in range(1,MAX+1):
dp[i] = i
dpodd[i] = i
i = 0
while True:
i += 1
t = i * (i+1) * (i+2) // 6
if t > MAX: break
tetra.append(t)
for p in tetra:
#print(p)
for i in range(0,MAX-p):
dp[i+p] = min(dp[i+p], dp[i]+1)
if p % 2 == 1:
dpodd[i+p] = min(dpodd[i+p], dpodd[i]+1)
while True:
n = int(raw_input())
if n == 0: break
print (dp[n],dpodd[n]) |
s800922311 | p00748 | u078042885 | 1485539638 | Python | Python3 | py | Runtime Error | 40000 | 97984 | 308 | while 1:
n=int(input())
if n==0:break
dp=[0]+[10**10]*n
odd=[0]+[10**10]*n
for i in range(1,n+1):
a=i*(i+1)*(i+2)//6
if a>n:break
for j in range(a,n+1):
dp[j]=min(dp[j],dp[j-a]+1)
if a&1:odd[j]=min(odd[j],odd[j-a]+1)
print(dp[n],odd[n]) |
s112394936 | p00748 | u798803522 | 1485786813 | Python | Python3 | py | Runtime Error | 0 | 0 | 2602 | with open("input.txt") as f:
while True:
target = int(f.readline())
if target == 0:
break
pascal = []
tmp = 1
nexpas = 1
oddpas = []
while target >= nexpas:
pascal.append(nexpas)
if nexpas % 2 == 1:
oddpas.append(nexpas)
tmp += 1
nexpas = (tmp * (tmp + 1) * (tmp + 2)) // 6
length = len(pascal)
dp = [float("inf") for n in range(target + 1)]
ans = - 1
for i in range(length):
dp[pascal[i]] = 1
if pascal[i] == target:
ans = 1
cnt = 0
while cnt < 10:
#print(dp)
cnt += 1
tmpdp = dp[:]
if ans != -1:
break
else:
for outer in range(target + 1):
if dp[outer] != float("inf"):
nowcnt = dp[outer]
for i in range(length):
nextnum = outer + pascal[i]
if nextnum > target:
break
elif nextnum == target:
ans = nowcnt + 1
break
tmpdp[nextnum] = min(dp[nextnum],nowcnt + 1)
#print(dp,tmpdb)
dp = tmpdp
oddlen = len(oddpas)
odddp = [float("inf") for n in range(target + 1)]
oddans = -1
for i in range(oddlen):
odddp[oddpas[i]] = 1
if oddpas[i] == target:
oddans = 1
cnt = 0
#print(oddpas)
while cnt < 50:
#print(odddp)
cnt += 1
tmpdp = odddp[:]
if oddans != -1:
break
else:
for outer in range(target + 1):
if odddp[outer] != float("inf"):
nowcnt = odddp[outer]
for i in range(oddlen):
nextnum = outer + oddpas[i]
#print(nextnum)
if nextnum > target:
break
elif nextnum == target:
oddans = nowcnt + 1
break
tmpdp[nextnum] = min(odddp[nextnum],nowcnt + 1)
odddp = tmpdp
print(str(ans) + " " + str(oddans))
#print(odddp,oddpas,oddans,target)
#print(dp,pascal,ans,target) |
s961865082 | p00748 | u798803522 | 1485786891 | Python | Python3 | py | Runtime Error | 40000 | 62388 | 2272 | while True:
target = int(input())
if target == 0:
break
pascal = []
tmp = 1
nexpas = 1
oddpas = []
while target >= nexpas:
pascal.append(nexpas)
if nexpas % 2 == 1:
oddpas.append(nexpas)
tmp += 1
nexpas = (tmp * (tmp + 1) * (tmp + 2)) // 6
length = len(pascal)
dp = [float("inf") for n in range(target + 1)]
ans = - 1
for i in range(length):
dp[pascal[i]] = 1
if pascal[i] == target:
ans = 1
cnt = 0
while cnt < 10:
#print(dp)
cnt += 1
tmpdp = dp[:]
if ans != -1:
break
else:
for outer in range(target + 1):
if dp[outer] != float("inf"):
nowcnt = dp[outer]
for i in range(length):
nextnum = outer + pascal[i]
if nextnum > target:
break
elif nextnum == target:
ans = nowcnt + 1
break
tmpdp[nextnum] = min(dp[nextnum],nowcnt + 1)
#print(dp,tmpdb)
dp = tmpdp
oddlen = len(oddpas)
odddp = [float("inf") for n in range(target + 1)]
oddans = -1
for i in range(oddlen):
odddp[oddpas[i]] = 1
if oddpas[i] == target:
oddans = 1
cnt = 0
#print(oddpas)
while cnt < 50:
#print(odddp)
cnt += 1
tmpdp = odddp[:]
if oddans != -1:
break
else:
for outer in range(target + 1):
if odddp[outer] != float("inf"):
nowcnt = odddp[outer]
for i in range(oddlen):
nextnum = outer + oddpas[i]
#print(nextnum)
if nextnum > target:
break
elif nextnum == target:
oddans = nowcnt + 1
break
tmpdp[nextnum] = min(odddp[nextnum],nowcnt + 1)
odddp = tmpdp
print(str(ans) + " " + str(oddans))
#print(odddp,oddpas,oddans,target)
#print(dp,pascal,ans,target) |
s414930942 | p00748 | u078042885 | 1485791953 | Python | Python3 | py | Runtime Error | 40000 | 93996 | 350 | dp = [0] + [10 ** 10] * 10**6
odd = [0] + [10 ** 10] * 10**6
for i in range(1, 10**6 + 1):
a = i * (i + 1) * (i + 2) // 6
if a > 10**6: break
for j in range(a, 10**6 + 1):
dp[j] = min(dp[j], dp[j - a] + 1)
if a & 1: odd[j] = min(odd[j], odd[j - a] + 1)
while 1:
n=int(input())
if n==0:break
print(dp[n],odd[n]) |
s353971662 | p00748 | u078042885 | 1485794041 | Python | Python3 | py | Runtime Error | 40000 | 86424 | 300 | N=10**6
dp = [i for i in range(N+1)]
odd = [i for i in range(N+1)]
p=4;n=3
while p<=N:
for i in range(N+1-p):
dp[i+p]=min(dp[i+p],dp[i]+1)
if p&1:odd[i+p]=min(odd[i+p],odd[i]+1)
p=n*(n+1)*(n+2)//6
n+=1
while 1:
n=int(input())
if n==0:break
print(dp[n],odd[n]) |
s650629072 | p00748 | u144068724 | 1495445692 | Python | Python3 | py | Runtime Error | 0 | 0 | 1276 | import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws Exception {
// Scanner sc = new Scanner(System.in);
int[] list1 = new int[180];
int[] cnt1 = new int[1000001];
int[] cnt2 = new int[1000001];
for(int i = 0; i < 180; i++) {
list1[i] = (i+1)*(i+2)*(i+3)/6;
}
// Here your code !
for(int i = 0; i <= 1000000; i++){
cnt1[i] = i;
cnt2[i] = i;
}
for(int n = 3, p = 4; p <= 1000000; n++){
for(int i = 0; i+p <= 1000000; i++){
cnt1[i+p] = Math.min(cnt1[i+p], cnt1[i] + 1);
}
if(p % 2 == 1){
for(int i = 0; i+p <= 1000000; i++){
cnt2[i+p] = Math.min(cnt2[i+p], cnt2[i] + 1);
}
}
// p?????????????????§??´??°
p = n * (n+1) * (n+2) / 6;
}
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while(true){
int num = Integer.parseInt(br.readLine());
if(num == 0) break;
System.out.println(cnt1[num] + " " + cnt2[num]);
}
}
} |
s615743348 | p00748 | u598745142 | 1502084549 | Python | Python3 | py | Runtime Error | 40000 | 74036 | 788 | INF = 1000000
while True:
n = input()
n = int(n)
if n == 0:
break
i = 1
tetra = []
while True:
t = i*(1+i)*(2+i)/6
if t <= n:
tetra.append(int(t))
i += 1
else:
break
dp = [[INF for _ in range(n+1)] for _ in range(len(tetra)+1)]
for i in range(len(tetra)+1):
dp[i][0] = 0
for i in range(len(tetra)):
for j in range(n):
if j + tetra[i] <= n:
m = INF
for k in range(i+1):
if dp[k+1][j] < m:
m = dp[k+1][j]
dp[i+1][j+tetra[i]] = m+1
output = INF
for i in range(len(tetra)+1):
if dp[i][n] < output:
output = dp[i][n]
print(output) |
s843135898 | p00748 | u598745142 | 1502086913 | Python | Python3 | py | Runtime Error | 40000 | 14300 | 672 | INF = 1000000
while True:
n = input()
n = int(n)
if n == 0:
break
i = 1
tetra = []
while True:
t = i*(1+i)*(2+i)/6
if t <= n:
tetra.append(int(t))
i += 1
else:
break
dp1 = [INF for _ in range(n+1)]
dp2 = [INF for _ in range(n+1)]
dp1[0] = 0
dp2[0] = 0
for i in range(n):
for j in range(len(tetra)):
if i + tetra[j] <= n:
dp1[i+tetra[j]] = min(dp1[i+tetra[j]], dp1[i]+1)
if tetra[j] % 2 == 1:
dp2[i+tetra[j]] = min(dp2[i+tetra[j]], dp2[i]+1)
print("%d %d" % (dp1[n], dp2[n])) |
s134883473 | p00748 | u672443148 | 1514949729 | Python | Python3 | py | Runtime Error | 0 | 0 | 554 | def pollockConjection():
inf=int(1e6)
dp=list(range(0,inf+1))
odp=list(range(0,inf+1))
n=2
s=1
os=1
while s<inf+1:
s=n*(n+1)*(n+2)//6
n+=1
if s%2==1:
os=s
for i in range(0,inf+1-s):
dp[i+s]=min(dp[i+s],dp[i]+1)
for i in range(0,inf+1-os):
odp[i+os]=min(odp[i+os],odp[i]+1)
return dp,odp
if __name__=="__main__":
dp,odp=pollockConjection()
while True:
N=int(input())
if N==0:
break
print(dp[N],odp[N])
|
s537065841 | p00748 | u672443148 | 1514950415 | Python | Python3 | py | Runtime Error | 0 | 0 | 518 | def pollockConjection():
inf=int(1e6)
dp=list(range(0,inf+1))
odp=list(range(0,inf+1))
n=2
s=1
os=1
while s<inf+1:
s=n*(n+1)*(n+2)//6
n+=1
if s%2==1:
os=s
for i in range(0,inf+1-s):
dp[i+s]=min(dp[i+s],dp[i]+1)
odp[i+os]=min(odp[i+os],odp[i]+1)
return dp,odp
if __name__=="__main__":
dp,odp=pollockConjection()
while True:
N=int(input())
if N==0:
break
print(dp[N],odp[N])
|
s310094590 | p00748 | u672443148 | 1514951778 | Python | Python3 | py | Runtime Error | 0 | 0 | 506 | def pollockConjection():
inf=int(1e6)
dp=list(range(0,inf+1))
odp=list(range(0,inf+1))
n=2
s=1
os=1
while s<inf+1:
s=n*(n+1)*(n+2)//6
n+=1
if s%2==1:
os=s
for i in range(0,inf+1-s):
dp[i+s]=min(dp[i+s],dp[i]+1)
odp[i+os]=min(odp[i+os],odp[i]+1)
return dp,odp
if __name__=="__main__":
dp,odp=pollockConjection()
while True:
N=int(input())
if N==0:
break
print(dp[N],odp[N])
|
s894459336 | p00748 | u506554532 | 1515034857 | Python | Python3 | py | Runtime Error | 0 | 0 | 764 | import bisect
import sys
MAX = 10**6
sys.setrecursionlimit(MAX)
arr1 = [1]
arr2 = [1]
n = 1
while True:
n += 1
tmp = n*(n+1)*(n+2)//6
if tmp > MAX: break
arr1.append(tmp)
if tmp%2:
arr2.append(tmp)
def rec(remain, depth, mindepth, onlyodd):
if remain == 0: return depth
if mindepth - depth <= 1: return mindepth
arr = arr2 if onlyodd else arr1
i = bisect.bisect_right(arr,remain)
if i == 1:
return min(mindepth, depth + remain)
for j in range(1,i):
mindepth = rec(remain-arr[j], depth+1, mindepth, onlyodd)
return mindepth
def solve(n, onlyodd=False):
return rec(n,0,n,onlyodd)
while True:
N = int(input())
if N == 0: break
print('{0} {1}'.format(solve(N), solve(N,True)))
|
s602084273 | p00748 | u266872031 | 1527081213 | Python | Python | py | Runtime Error | 0 | 0 | 695 | import itertools
P1=[p*(p+1)*(p+2)/6 for p in range(1,181)]
P2=[p for p in P1 if p%2]
maxnum=1000000
A1=[999999 for x in range(maxnum+1)]
A2=[999999 for x in range(maxnum+1)]
for X in [[P1,A1],[P2,A2]]:
P=X[0]
A=X[1]
tmp=P
bk=0
cnt=2
for p in tmp:
if p<maxnum:
A[p]=1
bk+=1
while bk<maxnum:
tmp2=[]
for t in tmp:
for p in P:
if t+p > maxnum: break
if A[t+p]>cnt:
A[t+p]=cnt
bk+=1
tmp2.append(t+p)
tmp=tmp2[:]
cnt+=1
while(1):
n=int(raw_input())
if n==0: break
print A1[n], A2[n]
|
s439975673 | p00748 | u509278866 | 1528277697 | Python | Python3 | py | Runtime Error | 0 | 0 | 1149 | import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time,copy,functools
sys.setrecursionlimit(10**7)
inf = 10**20
eps = 1.0 / 10**10
mod = 998244353
def LI(): return [int(x) for x in sys.stdin.readline().split()]
def LI_(): return [int(x)-1 for x in sys.stdin.readline().split()]
def LF(): return [float(x) for x in sys.stdin.readline().split()]
def LS(): return sys.stdin.readline().split()
def I(): return int(sys.stdin.readline())
def F(): return float(sys.stdin.readline())
def S(): return input()
def pf(s): return print(s, flush=True)
def main():
rr = []
m = 10**6
a = [inf] * m
b = [inf] * m
a[0] = 0
b[0] = 0
for i in range(1,200):
t = i * (i+1) * (i+2) // 6
for j in range(t,m):
if a[j] > a[j-t] + 1:
a[j] = a[j-t] + 1
if t % 2 == 0:
continue
for j in range(t,m):
if b[j] > b[j-t] + 1:
b[j] = b[j-t] + 1
while True:
n = I()
if n == 0:
break
rr.append('{} {}'.format(a[n],b[n]))
return '\n'.join(map(str, rr))
print(main())
|
s780214125 | p00748 | u072053884 | 1528689738 | Python | Python3 | py | Runtime Error | 0 | 0 | 1024 | def solve():
import sys
file_input = sys.stdin
def tetra_num(n):
for i in range(1, 181):
t = i * (i + 1) * (i + 2) // 6
if t <= n:
yield t
else:
break
while True:
n = int(file_input.readline())
if n == 0:
break
n_lim = 1000000
rec = [n_lim] * (n + 1)
rec[0] = 0
odd_rec = [n_lim] * (n + 1)
odd_rec[0] = 0
for t in tetra_num(n):
if t % 2 == 0:
for i, tpl in enumerate(zip(rec[t:], rec), start=t):
a, b = tpl
rec[i] = min(a, b + 1)
else:
z_rec = zip(rec[t:], rec, odd_rec[t:], odd_rec)
for i, tpl in enumerate(z_rec, start=t):
a, b, c, d = tpl
rec[i] = min(a, b + 1)
odd_rec[i] = min(c, d + 1)
print(rec[n], odd_rec[n])
solve()
|
s479959703 | p00748 | u072053884 | 1528702152 | Python | Python3 | py | Runtime Error | 0 | 0 | 1000 | def solve():
rec = list(range(1000000))
odd_rec = rec.copy()
for i in range(2, 181):
t = i * (i + 1) * (i + 2) // 6
if t % 2 == 0:
for i, tpl in enumerate(zip(rec[t:], rec), start=t):
a, b = tpl
b += 1
if a < b:
rec[i] = a
else:
rec[i] = b
else:
z_rec = zip(rec[t:], rec, odd_rec[t:], odd_rec)
for i, tpl in enumerate(z_rec, start=t):
a, b, c, d = tpl
b += 1
if a < b:
rec[i] = a
else:
rec[i] = b
d += 1
if c < d:
odd_rec[i] = c
else:
odd_rec[i] = d
import sys
file_input = sys.stdin
n = int(file_input.readline())
while n:
print(rec[n], odd_rec[n])
n = int(file_input.readline())
solve()
|
s406894994 | p00748 | u072053884 | 1528703536 | Python | Python3 | py | Runtime Error | 0 | 0 | 837 | def solve():
rec = list(range(1000000))
odd_rec = rec.copy()
for i in range(2, 181):
t = i * (i + 1) * (i + 2) // 6
if t % 2 == 0:
for i, tpl in enumerate(zip(rec[t:], rec), start=t):
a, b = tpl
b += 1
if b < a:
rec[i] = b
else:
z_rec = zip(rec[t:], rec, odd_rec[t:], odd_rec)
for i, tpl in enumerate(z_rec, start=t):
a, b, c, d = tpl
b += 1
if b < a:
rec[i] = b
d += 1
if d < c:
odd_rec[i] = d
import sys
file_input = sys.stdin
n = int(file_input.readline())
while n:
print(rec[n], odd_rec[n])
n = int(file_input.readline())
solve()
|
s021655469 | p00748 | u072053884 | 1528704558 | Python | Python3 | py | Runtime Error | 0 | 0 | 877 | def solve():
rec = list(range(1000000))
odd_rec = rec.copy()
for i in range(2, 181):
t = i * (i + 1) * (i + 2) // 6
if t % 2 == 0:
for i, tpl in enumerate(zip(rec[t:], rec), start=t):
a, b = tpl
b += 1
if b < a:
rec[i] = b
else:
z_rec = zip(rec[t:], rec, odd_rec[t:], odd_rec)
for i, tpl in enumerate(z_rec, start=t):
a, b, c, d = tpl
b += 1
if b < a:
rec[i] = b
d += 1
if d < c:
odd_rec[i] = d
import sys
#file_input = sys.stdin
file_input = open("1167_in", 'r')#
n = int(file_input.readline())
while n:
print(rec[n], odd_rec[n])
n = int(file_input.readline())
solve()
|
s920136880 | p00748 | u072053884 | 1528704612 | Python | Python3 | py | Runtime Error | 0 | 0 | 837 | def solve():
rec = list(range(1000000))
odd_rec = rec.copy()
for i in range(2, 181):
t = i * (i + 1) * (i + 2) // 6
if t % 2 == 0:
for i, tpl in enumerate(zip(rec[t:], rec), start=t):
a, b = tpl
b += 1
if b < a:
rec[i] = b
else:
z_rec = zip(rec[t:], rec, odd_rec[t:], odd_rec)
for i, tpl in enumerate(z_rec, start=t):
a, b, c, d = tpl
b += 1
if b < a:
rec[i] = b
d += 1
if d < c:
odd_rec[i] = d
import sys
file_input = sys.stdin
n = int(file_input.readline())
while n:
print(rec[n], odd_rec[n])
n = int(file_input.readline())
solve()
|
s462965267 | p00748 | u072053884 | 1528704789 | Python | Python3 | py | Runtime Error | 0 | 0 | 767 | def solve():
rec = list(range(1000000))
odd_rec = rec.copy()
for i in range(2, 181):
t = i * (i + 1) * (i + 2) // 6
if t % 2 == 0:
for i, tpl in enumerate(zip(rec[t:], rec), start=t):
a, b = tpl
b += 1
if b < a:
rec[i] = b
else:
z_rec = zip(rec[t:], rec, odd_rec[t:], odd_rec)
for i, tpl in enumerate(z_rec, start=t):
a, b, c, d = tpl
b += 1
if b < a:
rec[i] = b
d += 1
if d < c:
odd_rec[i] = d
n = int(input())
while n:
print(rec[n], odd_rec[n])
n = int(input())
solve()
|
s383724048 | p00748 | u591052358 | 1528873330 | Python | Python3 | py | Runtime Error | 0 | 0 | 640 | N = 10**6
N1 = [i for i in range(N+40)]
N2 = [i for i in range(N+40)]
N1[0] = 0
N2[0] = 0
p = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1]
p2 = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1 and n *(n+1)*(n+2)//6 % 2 ==1 ]
#print(p2)
for p_ in p:
if p_ > len(N1) :
continue
for j in range(p_,len(N1)):
# print(j)
N1[j] = min(N1[j],N1[j-p_]+1)
for p_ in p2:
if p_ > len(N2) :
continue
for j in range(p_,len(N2)):
N2[j] = min(N2[j],N2[j-p_]+1)
#print('a')
while True:
n = int(input())
if n == 0:
break
print(N1[n],N2[n])
|
s595096174 | p00748 | u591052358 | 1528873946 | Python | Python3 | py | Runtime Error | 0 | 0 | 626 | N = 10**6
N1 = [i for i in range(N+40)]
N2 = [i for i in range(N+40)]
N1[0] = 0
N2[0] = 0
p = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1]
p2 = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1 and n *(n+1)*(n+2)//6 % 2 ==1 ]
#print(p2)
for p_ in p:
if p_ > N +1:
continue
for j in range(p_,N+1):
# print(j)
N1[j] = min(N1[j],N1[j-p_]+1)
for p_ in p2:
if p_ > N +1 :
continue
for j in range(p_,N +1):
N2[j] = min(N2[j],N2[j-p_]+1)
#print('a')
while True:
n = int(input())
if n == 0:
break
print(N1[n],N2[n])
|
s591553304 | p00748 | u591052358 | 1528895848 | Python | Python3 | py | Runtime Error | 0 | 0 | 698 | N = 10**6
N1 = [i for i in range(N+40)]
N2 = [i for i in range(N+40)]
#N1[0] = 0
#N2[0] = 0
p = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1]
p2 = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1 and n *(n+1)*(n+2)//6 % 2 ==1 ]
#print(p2)
for p_ in p:
if p_ > N +1:
continue
n = min(p_*5,10**6)
for j in range(p_,n):
# print(j)
if N1[j] > N1[j-p_] +1:
N1[j] = N1[j-p_]+1
for p_ in p2:
if p_ > N +1 :
continue
for j in range(p_,N +1):
if N2[j] > N2[j-p_]+1:
N2[j] = N2[j -p_]+1
print('a')
while True:
n = int(input())
if n == 0:
break
print(N1[n],N2[n])
|
s092368276 | p00748 | u591052358 | 1528895951 | Python | Python3 | py | Runtime Error | 0 | 0 | 714 | N = 10**6
N1 = [i for i in range(N+40)]
N2 = [i for i in range(N+40)]
#N1[0] = 0
#N2[0] = 0
p = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1]
p2 = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1 and n *(n+1)*(n+2)//6 % 2 ==1 ]
#print(p2)
for p_ in p:
if p_ > N +1:
continue
n = min(p_*5,10**6)
for j in range(p_,n):
# print(j)
if N1[j] > N1[j-p_] +1:
N1[j] = N1[j-p_]+1
for p_ in p2:
if p_ > N +1 :
continue
n = min(p*5,N)
for j in range(p_,n):
if N2[j] > N2[j-p_]+1:
N2[j] = N2[j -p_]+1
print('a')
while True:
n = int(input())
if n == 0:
break
print(N1[n],N2[n])
|
s075297440 | p00748 | u591052358 | 1528897329 | Python | Python3 | py | Runtime Error | 0 | 0 | 715 | N = 10**6
N1 = [i for i in range(N+40)]
N2 = [i for i in range(N+40)]
#N1[0] = 0
#N2[0] = 0
p = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1]
p2 = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1 and n *(n+1)*(n+2)//6 % 2 ==1 ]
#print(p2)
for p_ in p:
if p_ > N +1:
continue
n = min(p_*5,N)
for j in range(p_,n):
# print(j)
if N1[j] > N1[j-p_] +1:
N1[j] = N1[j-p_]+1
for p_ in p2:
if p_ > N +1 :
continue
#n = min(p_*5,N+1)
for j in range(p_,N):
if N2[j] > N2[j-p_]+1:
N2[j] = N2[j -p_]+1
#print('a')
while True:
n = int(input())
if n == 0:
break
print(N1[n],N2[n])
|
s029445554 | p00748 | u591052358 | 1528898106 | Python | Python3 | py | Runtime Error | 0 | 0 | 715 | N = 10**6
N1 = [i for i in range(N+40)]
N2 = [i for i in range(N+40)]
#N1[0] = 0
#N2[0] = 0
p = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1]
p2 = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1 and n *(n+1)*(n+2)//6 % 2 ==1 ]
#print(p2)
for p_ in p:
if p_ > N +1:
continue
n = min(p_*5,N)
for j in range(p_,n):
# print(j)
if N1[j] > N1[j-p_] +1:
N1[j] = N1[j-p_]+1
for p_ in p2:
if p_ > N +1 :
continue
#n = min(p_*5,N+1)
for j in range(p_,N):
if N2[j] > N2[j-p_]+1:
N2[j] = N2[j -p_]+1
#print('a')
while True:
n = int(input())
if n == 0:
break
print(N1[n],N2[n])
|
s981025696 | p00748 | u591052358 | 1529584229 | Python | Python3 | py | Runtime Error | 0 | 0 | 714 | N = 10**6
N1 = [i for i in range(N+40)]
N2 = [i for i in range(N+40)]
#N1[0] = 0
#N2[0] = 0
p = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1]
p2 = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1 and n *(n+1)*(n+2)//6 % 2 ==1 ]
#print(p2)
for p_ in p:
if p_ > N +1:
continue
n = min(p_*5,N)
for j in range(p_,n):
# print(j)
if N1[j] > N1[j-p_] +1:
N1[j] = N1[j-p_]+1
for p_ in p2:
if p_ > N +1 :
continue
n = min(p_*7,N+1)
for j in range(p_,n):
if N2[j] > N2[j-p_]+1:
N2[j] = N2[j -p_]+1
#print('a')
while True:
n = int(input())
if n == 0:
break
print(N1[n],N2[n])
|
s832215295 | p00748 | u591052358 | 1529587371 | Python | Python3 | py | Runtime Error | 0 | 0 | 867 | N = 1000000
N1 = [i for i in range(N+40)]
N2 = [i for i in range(N+40)]
#N1[0] = 0
#N2[0] = 0
p = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1]
p2 = [n*(n+1)*(n+2)//6 for n in range(1,200) if n *(n+1)*(n+2)//6< N+1 and n *(n+1)*(n+2)//6 % 2 ==1 ]
#print(p2)
for p_ in p:
#if p_ > N +1:
# continue
n = min(p_*5,N)
for j in range(p_,n):
# print(j)
if N1[j] > N1[j-p_] +1:
N1[j] = N1[j-p_]+1
"""
if p_%2==0:
continue
for j in range(p_,N):
if N2[j] >N2[j-p_]+1:
N2[j]=N2[j-p_]+1
"""
#print("a")
for p_ in p2:
# if p_ > N +1 :
# continue
#n = min(p_*7,N+1)
for j in range(p_,N):
if N2[j] > N2[j-p_]+1:
N2[j] = N2[j -p_]+1
#print('a')
"""
"""
while True:
n = int(input())
if n == 0:
break
print(N1[n],N2[n])
|
s129238903 | p00748 | u855199458 | 1529684345 | Python | Python3 | py | Runtime Error | 0 | 0 | 675 | from collections import defaultdict
from bisect import bisect_left, bisect
def solve():
i = 1
P = []
x = 1
M = 10**6
while x < M:
P.append(x)
i += 1
x = (i)*(i+1)*(i+2)//6
P = P[1:]
Q = [p for p in P if p%2]
DP1 = list(range(M+1))
DP2 = list(range(M+1))
for i in range(M):
for p in P[:bisect(P, M-i)]:
DP1[i+p] = min(DP1[i+p], DP1[i]+1)
for q in Q[:bisect(Q, M-i)]:
DP2[i+q] = min(DP2[i+q], DP2[i]+1)
N = int(input())
while N:
print("{} {}".format(DP1[N], DP2[N]))
N = int(input())
if __name__ == "__main__":
solve()
|
s390415633 | p00748 | u855199458 | 1529684476 | Python | Python3 | py | Runtime Error | 0 | 0 | 675 | from collections import defaultdict
from bisect import bisect_left, bisect
def solve():
i = 1
P = []
x = 1
M = 10**6
while x < M:
P.append(x)
i += 1
x = (i)*(i+1)*(i+2)//6
P = P[1:]
Q = [p for p in P if p%2]
DP1 = list(range(M+1))
DP2 = list(range(M+1))
for i in range(M):
for p in P[:bisect(P, M-i)]:
DP1[i+p] = min(DP1[i+p], DP1[i]+1)
for q in Q[:bisect(Q, M-i)]:
DP2[i+q] = min(DP2[i+q], DP2[i]+1)
N = int(input())
while N:
print("{} {}".format(DP1[N], DP2[N]))
N = int(input())
if __name__ == "__main__":
solve()
|
s773578364 | p00748 | u855199458 | 1529684972 | Python | Python3 | py | Runtime Error | 0 | 0 | 715 | from collections import defaultdict
from bisect import bisect_left, bisect
def solve():
ans = []
i = 1
P = []
x = 1
M = 10**6
while x < M:
P.append(x)
i += 1
x = (i)*(i+1)*(i+2)//6
P = P[1:]
Q = [p for p in P if p%2]
DP1 = list(range(M+1))
DP2 = list(range(M+1))
for i in range(M):
for p in P[:bisect(P, M-i)]:
DP1[i+p] = min(DP1[i+p], DP1[i]+1)
for q in Q[:bisect(Q, M-i)]:
DP2[i+q] = min(DP2[i+q], DP2[i]+1)
N = int(input())
while N:
ans.append("{} {}".format(DP1[N], DP2[N]))
N = int(input())
print("\n".join(ans))
if __name__ == "__main__":
solve()
|
s322365021 | p00748 | u855199458 | 1529685212 | Python | Python3 | py | Runtime Error | 0 | 0 | 671 | # -*- coding: utf-8 -*-
from bisect import bisect_left, bisect
def solve():
i = 1
P = []
x = 1
M = 10**6
while x < M:
P.append(x)
i += 1
x = (i)*(i+1)*(i+2)//6
P = P[1:]
Q = [p for p in P if p%2]
DP1 = list(range(M+1))
DP2 = list(range(M+1))
for i in range(M):
for p in P[:bisect(P, M-i)]:
DP1[i+p] = min(DP1[i+p], DP1[i]+1)
for q in Q[:bisect(Q, M-i)]:
DP2[i+q] = min(DP2[i+q], DP2[i]+1)
N = int(input())
while N:
print("{} {}".format(DP1[N], DP2[N]))
N = int(input())
if __name__ == "__main__":
solve()
exit()
|
s960899134 | p00748 | u855199458 | 1529686526 | Python | Python3 | py | Runtime Error | 0 | 0 | 21 | while True:
pass
|
s742759000 | p00748 | u072053884 | 1530108952 | Python | Python3 | py | Runtime Error | 0 | 0 | 770 | def solve():
rec = list(range(1000000))
odd_rec = rec.copy()
for i in range(2, 181):
t = i * (i + 1) * (i + 2) // 6
if t % 2 == 0:
for i, tpl in enumerate(zip(rec[t:], rec), start=t):
a, b = tpl
b += 1
if b < a:
rec[i] = b
else:
z_rec = zip(rec[t:], rec, odd_rec[t:], odd_rec)
for i, tpl in enumerate(z_rec, start=t):
a, b, c, d = tpl
b += 1
if b < a:
rec[i] = b
d += 1
if d < c:
odd_rec[i] = d
n = int(input())
while n:
print(rec[n], odd_rec[n])
n = int(input())
solve()
|
s341430311 | p00748 | u352394527 | 1530531974 | Python | Python3 | py | Runtime Error | 0 | 0 | 650 | INIT = 100
query = []
ans = []
while True:
q = int(input())
if q == 0:
break
query.append(q)
MAX = max(query)
table = [INIT] * (MAX + 1)
table[0] = 0
all_item = [i * (i + 1) * (i + 2) // 6 for i in range(1, 181)]
odd_item = [i for i in all_item if i % 2]
eve_item = [i for i in all_item if not i % 2]
for v in odd_item:
for j in range(v, MAX + 1):
if table[j] > table[j - v] + 1:
table[j] = table[j - v] + 1
for q in query:
ans.append(table[q])
for v in eve_item:
for j in range(v, MAX + 1):
if table[j] > table[j - v] + 1:
table[j] = table[j - v] + 1
for i, q in enumerate(query):
print(table[q], ans[i])
|
s837412197 | p00753 | u023525982 | 1556368405 | Python | Python | py | Runtime Error | 0 | 0 | 591 | def get(num):
n=0
is_prime=[0]*200050
for i in range(0,num+1):
is_prime[i]=True
is_prime[0]=is_prime[1]=False
for i in range(2,num+1):
if(is_prime[i]):
n+=1
for j in range(2*i,num+1,i):
is_prime[j]=False
return n
while True:
try:
a=map(int,raw_input().strip().split())
b=a[0]
if(b==0):
break
p=get(2*b)-get(b)
# p=0
# for i in range(b+1,2*b+1):
# if(judge(i)):
# p+=1
print(p)
except EOFError:
break
|
s762149602 | p00753 | u023525982 | 1556368889 | Python | Python | py | Runtime Error | 0 | 0 | 523 | def get(num):
n=0
is_prime=[0]*200050
for i in range(0,num+1):
is_prime[i]=True
is_prime[0]=is_prime[1]=False
for i in range(2,num+1):
if(is_prime[i]):
n+=1
for j in range(2*i,num+1,i):
is_prime[j]=False
return n
while True:
a=map(int,raw_input().strip().split())
b=a[0]
if(b==0):
break
p=get(2*b)-get(b)
# p=0
# for i in range(b+1,2*b+1):
# if(judge(i)):
# p+=1
print(p)
|
s895304775 | p00753 | u023525982 | 1556369501 | Python | Python | py | Runtime Error | 0 | 0 | 118 | while True:
a, b = map(int, raw_input().strip().split())
if a == 0 and b == 0:
break
print a + b,
|
s836273104 | p00753 | u731235119 | 1421923887 | Python | Python | py | Runtime Error | 19930 | 8088 | 220 | import math
while 1:
n = int(raw_input())
if n == 0:
break
count = 0
for p in range(n+1,2*n+1):
for d in range(2, int(math.sqrt(p)) + 1):
if p != d and p % d == 0:
break
else:
count += 1
print count |
s233441900 | p00753 | u731235119 | 1421924248 | Python | Python | py | Runtime Error | 19930 | 8088 | 219 | import math
while 1:
n = int(raw_input())
if n == 0:
break
count = 0
for p in range(n+1,2*n+1):
for d in range(2, int(math.sqrt(p)) + 1):
if p != d and p % d == 0:
break
else:
count += 1
print count |
s272676397 | p00753 | u731235119 | 1421937349 | Python | Python | py | Runtime Error | 19930 | 8076 | 235 | import math
while 1:
n = int(raw_input())
if n == 0:
break
count = 0
for p in range(n+1,2*n+1):
d = 2
ub = math.sqrt(p) + 1
while d <= ub :
if p != d and p % d == 0:
break
d += 1
else:
count += 1
print count |
s700357513 | p00753 | u124909914 | 1426155194 | Python | Python3 | py | Runtime Error | 19930 | 10104 | 504 | from math import sqrt
while True:
n = int(input())
if n == 0: break
nums = [ x for x in range(n, 2*n+1) if x % 2 == 1 or x == 2]
#print(nums)
for i in range(2,int(sqrt(2*n))):
nums = [x for x in nums if x % i != 0 or x == i]
#print(i, nums)
print(len(nums))
# ans = 0
# for i in range(n, 2*n+1):
# for j in [x for x in range(2,i) if x * x <= i]:
# if i % j == 0:
# break
# else:
# ans += 1
# print(ans) |
s583607218 | p00753 | u124909914 | 1426231232 | Python | Python3 | py | Runtime Error | 19930 | 10108 | 257 | from math import sqrt
while True:
n = int(input())
if n == 0: break
nums = [ x for x in range(n, 2*n+1) if x % 2 == 1 or x == 2]
for i in range(2,int(sqrt(2*n))):
nums = [x for x in nums if x % i != 0 or x == i]
print(len(nums)) |
s900588899 | p00753 | u248416507 | 1464095498 | Python | Python | py | Runtime Error | 0 | 0 | 423 | import math
def isPrime(x):
if x == 2:
return True
if x < 2 or x % 2 == 0:
return False
for i in range(3, int(math.sqrt((x))) + 1, 2):
if x % i == 0:
return False
return True
if __name__ == "__main__":
while True:
n = input()
ans = 0
for i in range(n + 1, 2 * n + 1):
if isPrime(i):
ans += 1
print ans |
s037048887 | p00753 | u633333374 | 1503533674 | Python | Python | py | Runtime Error | 40000 | 8000 | 269 | while 1:
n = int(input())
if n == 0:
break
lst = []
for i in range(n+1,n*2+1,1):
sum = 0
for j in range(2,i/2+1):
if i%j == 0:
sum += 1
if sum == 0:
lst.append(i)
print len(lst) |
s814492273 | p00753 | u633333374 | 1503535179 | Python | Python | py | Runtime Error | 40000 | 10356 | 431 | import math
while 1:
n = int(input())
if n == 0:
break
lst = []
for i in range(n+1,n*2+1,1):
sum = 0
if isinstance(math.sqrt(i),int) == False:
x = math.floor(math.sqrt(i)) + 1
else:
x = math.sqrt(i) + 1
for j in range(2,math.trunc(x)):
if i%j == 0:
sum += 1
if sum == 0:
lst.append(i)
print len(lst) |
s236736605 | p00753 | u814249052 | 1370883790 | Python | Python | py | Runtime Error | 20000 | 6508 | 395 | def isPrimeNumber(number):
return all([number % i != 0 for i in range(2, number)])
def result(number):
return sum([isPrimeNumber(i) for i in range(number + 1, number * 2 + 1)])
if __name__ == "__main__":
import sys
import fileinput
for line in fileinput.input():
n = int(line.strip())
if n == 0:
break
print result(n)
sys.exit(0) |
s136677171 | p00753 | u814249052 | 1370883978 | Python | Python | py | Runtime Error | 0 | 0 | 427 | def isPrimeNumber(number):
from math import sqrt
return all([number % i != 0 for i in range(2, sqrt(number))])
def result(number):
return sum([isPrimeNumber(i) for i in range(number + 1, number * 2 + 1)])
if __name__ == "__main__":
import sys
import fileinput
for line in fileinput.input():
n = int(line.strip())
if n == 0:
break
print result(n)
sys.exit(0) |
s406359578 | p00754 | u328199937 | 1556031211 | Python | Python | py | Runtime Error | 0 | 0 | 628 | ans_list = []
while True:
s = input()
if s == ".":
break
q_list = ["" for i in range(len(s))]
now = -1
ans = "yes"
for i in list(s):
if i == "(" or i == "[":
now += 1
q_list[now] = i
elif i == ")" or i == "]":
if (i == ")" and q_list[now] == "(") or (i == "]" and q_list[now] == "["):
now -= 1
elif now < 0 or i != q_list[now]:
#print(i, now, q_list)
ans = "no"
break
if ans == "no":
break
ans_list.append(ans)
for i in ans_list:
print(i)
|
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