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 int64 0 100 | memory stringlengths 4 6 | code_size int64 15 14.7k | code stringlengths 15 14.7k | problem_id stringlengths 6 6 | problem_description stringlengths 358 9.83k | input stringlengths 2 4.87k | output stringclasses 807
values | __index_level_0__ int64 1.1k 1.22M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
s556747295 | p02237 | u590535211 | 1589289149 | Python | Python3 | py | Accepted | 20 | 6388 | 248 | n = int(input())
Adj = [[] for _ in range(n+1)]
C = [[0]*(n+1) for _ in range(n+1)]
for i in range(n):
tmp = list(map(int,input().split()))
for j in range(tmp[1]):
C[tmp[0]][tmp[2+j]] = 1
for i in range(n):
print(*C[i+1][1:])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,782 |
s423329087 | p02237 | u083949342 | 1588436301 | Python | Python3 | py | Accepted | 20 | 5620 | 337 | def main():
n = int(input())
rows = []
for i in range(n):
rows.append([int(x) for x in input().split()])
for row in rows:
u,k = row[0],row[1]
ul = [0]*n
for j in range(k):
ul[row[j+2]-1] = 1
print(' '.join([str(u) for u in ul]))
if __name__ == '__main... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,783 |
s101039926 | p02237 | u486183171 | 1588295577 | Python | Python3 | py | Accepted | 20 | 6380 | 200 | N = int(input())
G = [[0] * N for _ in range(N)]
for _ in range(N):
u, n, *K = map(int, input().split())
u -= 1
for k in K:
k -= 1
G[u][k] = 1
for g in G:
print(*g)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,784 |
s957125694 | p02237 | u720435112 | 1588145772 | Python | Python3 | py | Accepted | 20 | 5676 | 239 | n = int(input())
graph = [[0]*n for _ in range(n)]
for _ in range(n):
u, k, *V = map(int, input().split())
if k == 0:
continue
for j in V:
graph[u-1][j-1] = 1
for g in graph:
print(' '.join(map(str, g)))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,785 |
s905001925 | p02237 | u713172874 | 1588130282 | Python | Python3 | py | Accepted | 20 | 6388 | 210 | n = int(input())
graph = [[0 for i in range(n)] for j in range(n)]
for i in range(n):
v = list(map(int,input().split()))
for j in v[2:]:
graph[v[0]-1][j-1] = 1
for i in graph:
print(*i)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,786 |
s762139323 | p02237 | u940492895 | 1588015443 | Python | Python3 | py | Accepted | 30 | 6384 | 321 | # 幅優先探索 Breadth first search: BFS
n = int(input())
A = [[0 for i in range(n)] for i in range(n)]
for i in range(n):
dat = [int(i) for i in input().split()]
for v in dat[2:]:
A[dat[0]-1][v-1] = 1
for i in range(n):
for j in range(n-1):
print(A[i][j], end=" ")
print(A[i][n-1])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,787 |
s918941183 | p02237 | u157179698 | 1587898893 | Python | Python3 | py | Accepted | 20 | 5660 | 324 | import sys
input=sys.stdin.buffer.readline
N = int(input())
M = [[0]*N for _ in range(N)]
for _ in range(N):
nums = list(map(int,input().split()))
a = nums[1]
if a == 0:
continue
else:
for j in nums[2:]:
M[nums[0]-1][j-1] = 1
for i in range(N):
print(" ".join(map(str,M[i]... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,788 |
s625018753 | p02237 | u994919098 | 1587587753 | Python | Python3 | py | Accepted | 20 | 5612 | 327 | n = int(input())
L = [[] for _ in range(n)]
for i in range(n):
L[i] = [i for i in map(int,input().split())]
L[i].remove(L[i][0])
if L[i] != []:
L[i].remove(L[i][0])
for i in range(n):
adjacent = [0 for _ in range(n)]
for el in L[i]:
adjacent[el-1] = 1
print(' '.join(map(str,adjac... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,789 |
s937488543 | p02237 | u548252256 | 1586957996 | Python | Python3 | py | Accepted | 20 | 6384 | 236 | if __name__ == '__main__':
n = int(input())
A = [[0 for _ in range(n)] for _ in range(n)]
for i in range(n):
cmd = input().split();
m = int(cmd[1])
for j in range(m):
A[i][int(cmd[2+j])-1] = 1
for i in A:
print(*i)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,790 |
s559009072 | p02237 | u862284621 | 1585994759 | Python | Python3 | py | Accepted | 20 | 6380 | 326 | def main():
n = int(input())
adjacency_matrix = []
for _ in range(n):
u, k, *V = map(int, input().split())
col = [0] * n
for v in V:
col[v-1] = 1
adjacency_matrix.append(col)
for col in adjacency_matrix:
print(*col)
if __name__ == "__main__":
ma... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,791 |
s329380394 | p02237 | u820842907 | 1585803388 | Python | Python3 | py | Accepted | 20 | 6380 | 277 | def Main():
N = int(input())
adj = [[0]*N for i in range(N)]
for n in range(N):
u, k, *V = map(int, input().split())
if k > 0:
for i in V:
adj[u - 1][i - 1] = 1
for i in range(N):
print(*adj[i])
Main()
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,792 |
s423893097 | p02237 | u258049727 | 1585801606 | Python | Python3 | py | Accepted | 20 | 6384 | 206 | n = int(input())
M = [["0"]*n for _ in range(n)]
for _ in range(n):
i = [int(i) for i in input().split()]
u = i[0]
k = i[1]
V = i[2:]
for v in V: M[u-1][v-1] = "1"
for i in M: print(*i)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,793 |
s887997698 | p02237 | u737337423 | 1585731624 | Python | Python3 | py | Accepted | 20 | 6392 | 244 | # Graph
import sys
input = sys.stdin.readline
n = int(input())
A = [tuple(map(int, input().split())) for _ in range(n)]
G = [[0]*(n) for _ in [0]*(n)]
for i, k, *V in A:
for v in V:
G[i-1][v-1] = 1
for g in G:
print(*g)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,794 |
s141104259 | p02237 | u891183253 | 1585712809 | Python | Python3 | py | Accepted | 20 | 6396 | 482 | def resolve():
'''
code here
'''
import sys
N = int(input())
adjacency_list = [[int(item) for item in input().split()] for _ in range(N)]
adjacency_mat = [[0 for _ in range(N)] for _ in range(N)]
for i, adjacency in enumerate(adjacency_list):
if adjacency[1] != 0:
... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,795 |
s979454273 | p02237 | u838900850 | 1585669856 | Python | Python3 | py | Accepted | 20 | 5668 | 308 | def main():
n = int(input())
e = [[0]*n for _ in range(n)]
for i in range(n):
m = list(map(int,input().split()))
for j in range(2,len(m)):
e[m[0]-1][m[j]-1] = 1
for i in range(n):
print (' '.join(map(str,e[i])))
if __name__ == '__main__':
main()
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,796 |
s368085110 | p02237 | u176870835 | 1585382603 | Python | Python3 | py | Accepted | 20 | 5672 | 290 | #!/usr/bin/env python3
import sys
sys.setrecursionlimit(15000)
n = int(sys.stdin.readline())
ret = []
inp = sys.stdin.readlines()
G = [[0]*n for _ in range(n)]
for i in range(n):
v = list(map(int,inp[i].split()))
for j in v[2:]:
G[v[0]-1][j-1] = 1
print(" ".join(map(str,G[i])))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,797 |
s129284945 | p02237 | u093588014 | 1584971933 | Python | Python3 | py | Accepted | 20 | 6380 | 176 | n=int(input())
a=[[0]*n for i in range(n)]
for _ in range(n):
b=[int(i)-1 for i in input().split()]
for i in b[2:]:
a[b[0]][i]=1
for i in a:
print(*i)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,798 |
s518826996 | p02237 | u165564808 | 1584775293 | Python | Python3 | py | Accepted | 20 | 5604 | 555 | def parse(line):
params = line.split(' ')
node = params[0]
n_node = params[1]
nodes = [int(p) for p in params[2:]]
return node, n_node, nodes
def main():
n = int(input().strip())
for _ in range(n):
line = input().strip()
_, _, nodes = parse(line)
out = ''
f... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,799 |
s572028620 | p02237 | u230072054 | 1584420654 | Python | Python3 | py | Accepted | 30 | 6448 | 424 | from collections import deque
from enum import Enum
import sys
import math
BIG_NUM = 2000000000
MOD = 1000000007
EPS = 0.000000001
V = int(input())
table = [['0']*V for i in range(V)]
for loop in range(V):
tmp_array = list(map(int,input().split()))
node_id = tmp_array[0]-1
for i in range(tmp_array[1]):... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,800 |
s442796950 | p02237 | u705234550 | 1584420505 | Python | Python3 | py | Accepted | 20 | 5680 | 335 | n = int(input())
A = [ [] for i in range(n)]
for i in range(n):
A[i] = list(map(int, input().split()))
B = [[ 0 for i in range(n)] for j in range(n)]
for i in range(n):
a = A[i][0]
j = A[i][1]
if j != 0:
for k in range(j):
b = A[i][k+2]
B[a-1][b-1] = 1
for i in range(n):
print(" ".join(ma... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,801 |
s640634285 | p02237 | u566160059 | 1584260614 | Python | Python3 | py | Accepted | 20 | 5604 | 232 | if __name__ == '__main__':
n = int(input())
for i in range(n):
u, k, *v = map(int, input().split())
a = [0] * n
for i_v in v:
index_v = i_v -1
a[index_v] = 1
print(*a)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,802 |
s492594085 | p02237 | u217435805 | 1584232715 | Python | Python3 | py | Accepted | 20 | 5676 | 277 | import sys
# sys.stdin = open('input.txt')
n = int(input())
matrix = [[0]*n for i in range(n)]
for i in range(n):
u, k, *v = map(int, input().split())
for j in v:
matrix[i][j-1] = 1
for line in matrix:
line = list(map(str, line))
print(' '.join(line))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,803 |
s038353845 | p02237 | u722578639 | 1584175946 | Python | Python3 | py | Accepted | 20 | 6388 | 349 | g = int(input())
v = [[0] * g for _ in range(g)]
for i in range(g):
inp = list(map(int, input().split()))
for j in range(inp[1]):
v[inp[0]-1][inp[2+j]-1] = 1
for row in range(g):
for col in range(g):
if col == g-1:
print(v[row][col], end="")
else:
print(v[row]... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,804 |
s995388100 | p02237 | u639594975 | 1584167439 | Python | Python3 | py | Accepted | 30 | 6524 | 429 | n = int(input())
mat = [[0] * (n) for _ in range(n)]
for _ in range(n):
array = list(map(int, input().split()))
u = array[0]
k = array[1]
for i in range(2, len(array)):
mat[u - 1][array[i] - 1] = 1
# mat[array[i] - 1][u - 1] = 1
for i in range(n):
for j in range(n):
if j =... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,805 |
s007453029 | p02237 | u925219592 | 1583566889 | Python | Python3 | py | Accepted | 20 | 6388 | 223 | n = int(input())
adj_matrix = [[0 for _ in range(n)] for _ in range(n)]
for i in range(n):
l = list(map(int, input().split()))[2:]
for j in l:
adj_matrix[i][j-1] = 1
for l in adj_matrix:
print(*l)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,806 |
s585837353 | p02237 | u327242612 | 1583463740 | Python | Python3 | py | Accepted | 20 | 5680 | 515 | from sys import stdin
input = stdin.readline
n = int(input())
M = [['0']*n for _ in range(n)] # 0オリジンの隣接行列、0で初期化しておく
for _ in range(n):
u, k, *vv = input().split()
u = int(u)-1 # 0オリジンにする
k = int(k) # kは使わない
for v in vv:
v = int(v)-1 # 0オリジンにする
M[u][v] = '1' #最後に出力するときstr型である必要がある... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,807 |
s205142355 | p02237 | u357050809 | 1583210260 | Python | Python3 | py | Accepted | 20 | 5672 | 306 | n = int(input())
adj_list = [ [0]*n for _ in range(n) ]
for _ in range(n):
lst = list(map(int, input().split()))
x = lst[0] - 1
if lst[1] == 0:
continue
for y in lst[2:]:
adj_list[x][y-1] = 1
for r in adj_list:
print(" ".join([ str(v) for v in r]))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,808 |
s727809848 | p02237 | u910413188 | 1583054500 | Python | Python3 | py | Accepted | 30 | 6384 | 507 | n=int(input())
#隣接リストtableを作る
table = [[0 for i in range(n)] for j in range(n)]
for _ in range(n):
input_ls=list(map(int,input().split()))
#頂点と辺の整理
vertex=input_ls[0]
edges_count=input_ls[1]
edges=input_ls[2:]
for k in edges:
table[vertex-1][k-1]=1
... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,809 |
s819220061 | p02237 | u942532706 | 1582724221 | Python | Python3 | py | Accepted | 40 | 7096 | 375 | # -*- coding: utf-8 -*-
n = int(input())
adj = [[0 for _ in range(n)] for _ in range(n)]
for _ in range(n):
ls = list(map(int, input().split(" ")))
f = ls[0]
for i in range(ls[1]):
adj[f - 1][ls[2 + i] - 1] = 1
for i in range(n):
for j in range(n):
print(adj[i][j], end="")
if... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,810 |
s932362399 | p02237 | u240839092 | 1582361173 | Python | Python3 | py | Accepted | 20 | 5608 | 315 | def convert_adjacency_list_to_matrices():
n = int(input())
for _ in range(n):
_, _, *v = map(int, input().split())
s = set(v)
ans = list(map(str, [int(i in s) for i in range(1, n+1)]))
print(" ".join(ans))
if __name__ == "__main__":
convert_adjacency_list_to_matrices()
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,811 |
s151661234 | p02237 | u670802622 | 1582281313 | Python | Python3 | py | Accepted | 20 | 5636 | 224 | # Graph
N = int(input())
G = [[0]*N for i in range(N)]
for i in range(N):
lst = list(map(int, input().split()))
idx = lst[0]
for j in range(lst[1]):
G[idx-1][lst[2:][j]-1] = 1
print(*G[idx-1])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,812 |
s006369627 | p02237 | u209037521 | 1581264378 | Python | Python3 | py | Accepted | 20 | 5672 | 267 | dat = []
n = int(input())
for i in range(n):
dat.append([0] * n)
for i in range(n):
s = list(map(int, input().split()))
for j in range(len(s) - 2):
dat[i][s[j + 2] - 1] = 1
for i in range(n):
l = list(map(str, dat[i]))
print(" ".join(l))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,813 |
s293700086 | p02237 | u319394183 | 1580712778 | Python | Python3 | py | Accepted | 20 | 5616 | 329 | """
隣接リストで与えられる有向グラフを，隣接行列で構成しなおす
"""
n = int(input())
for i in range(n):
mat = [0 for _ in range(n)]
l = list(map(int, input().split()))
deg = l[1]
for r in range(deg):
index = l[r+2]-1
mat[index] = 1
print(' '.join(map(str, mat)))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,814 |
s771324676 | p02237 | u924675516 | 1580702755 | Python | Python3 | py | Accepted | 20 | 5672 | 491 | def main():
n = int(input())
M = [[0] * n for _ in range(n)]
for i in range(n):
line = input()
inputs = [int(x) for x in line.split(' ')]
u = inputs.pop(0)
u -= 1 # 0 オリジンへ変換
_ = inputs.pop(0)
for v in inputs:
v -= 1 ... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,815 |
s885004505 | p02237 | u644946737 | 1580202050 | Python | Python3 | py | Accepted | 20 | 5676 | 217 | n = int(input())
g = [[0 for _ in range(n)] for _ in range(n)]
for _ in range(n):
a = list(map(int,input().split()))
u = a.pop(0)
a.pop(0)
for v in a:
g[u-1][v-1] = 1
for a in g:
print(" ".join(map(str,a)))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,816 |
s565889912 | p02237 | u647694976 | 1580112380 | Python | Python3 | py | Accepted | 20 | 6388 | 212 | n=int(input())
A=[list(map(int,input().split())) for i in range(n)]
M=[[0 for i in range(n)] for j in range(n)]
for i in range(n):
for j in A[i][2:]:
M[i][j-1]=1
for i in range(n):
print(*M[i])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,817 |
s271936532 | p02237 | u011621222 | 1579803221 | Python | Python3 | py | Accepted | 20 | 5604 | 157 | n = int(input())
for _ in range(n):
v = list(map(int, input().split()))[2:]
line = [0] * n
for i in v:
line[i - 1] = 1
print(*line)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,818 |
s718143299 | p02237 | u079849541 | 1579762427 | Python | Python3 | py | Accepted | 20 | 6384 | 227 | n = int(input())
main = [[0] * (n+1) for i in range(n+1)]
for i in range(n):
a = input().split()
for j in range(int(a[1])):
main[int(a[0])][int(a[j+2])] = 1
#print(main)
for i in range(1,n+1):
print(*main[i][1:])
del a
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,819 |
s165914594 | p02237 | u230220367 | 1579357978 | Python | Python3 | py | Accepted | 20 | 5668 | 334 | l = int(input())
rlist = []
for i in range(l):
li = list(map(int, input().split()))
rlist.append(li[2:])
result = []
for i in range(l):
rcell = [0] * l
for rl in rlist[i]:
rcell[rl-1] = 1
result.append(rcell)
for r in result:
re = ''
for rr in r:
re += str(rr) + ' '
p... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,820 |
s502707981 | p02237 | u617002940 | 1579093037 | Python | Python3 | py | Accepted | 20 | 5748 | 596 | N = int(input())
class Matrix:
def __init__(self, N):
self.M = [[0 for _ in range(N)] for _ in range(N)]
def set(self, i, j, val):
self.M[i-1][j-1] = val
def __repr__(self):
str_lines = []
for line in self.M:
str_lines.append(' '.join(map(str, line)))
... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,821 |
s704084257 | p02237 | u194126754 | 1577426056 | Python | Python3 | py | Accepted | 20 | 5640 | 211 | n = int(input())
M =[[0]*n for _ in range(n)]
for i in range(n):
tmp = list(map(int, input().split()))
if tmp[1] != 0:
for adj in tmp[2:]:
M[i][adj-1] = 1
print(*M[i])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,822 |
s235631158 | p02237 | u894062759 | 1577076140 | Python | Python3 | py | Accepted | 20 | 6380 | 411 | n = int(input())
adj = []
# adj = [[None] * n for _ in range(n)]
ans = [[0] * n for _ in range(n)]
for i in range(n):
temp = list(map(int, input().split()))
if len(temp) > 2:
adj.append(temp[2:])
else:
adj.append([])
# print(adj)
# print(ans)
for i in range(n):
for j in range(len(adj[... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,823 |
s834917768 | p02237 | u529459816 | 1576671824 | Python | Python3 | py | Accepted | 30 | 5668 | 493 | def conv_list(n):
adj_matrix = []
for _ in range(n):
adj_list = input().split()
adj_list = list(map(int, adj_list))
adj_row = [0] * n
if adj_list[1] > 0:
for i in adj_list[2:]:
adj_row[i - 1] = 1
adj_matrix.append(adj_row)
return adj_matrix... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,824 |
s908157400 | p02237 | u064444227 | 1576462369 | Python | Python3 | py | Accepted | 20 | 5684 | 204 | n=int(input())
ans=[]
for i in range(n):
u,k,*v=list(map(int,input().split()))
s = [0 for i in range(n)]
for j in v:
s[j-1]=1
ans.append(s)
for i in ans:
I=map(str,i)
print(" ".join(I))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,825 |
s132701194 | p02237 | u123563150 | 1576218118 | Python | Python3 | py | Accepted | 20 | 6388 | 188 | n=int(input())
c=[[0 for _ in range(n)]for _ in range(n)]
for i in range(n):
a=list(map(int,input().split()))
for j in range(2,len(a)):
c[i][a[j]-1]=1
for i in range(n):
print(*c[i])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,826 |
s849264493 | p02237 | u794140916 | 1575942629 | Python | Python3 | py | Accepted | 30 | 6388 | 311 |
n = int(input())
m = [[0 for i in range(n + 1)] for j in range(n + 1)]
for i in range(n):
nums=list(map(int,input().split()))
for j in range(nums[1]):
m[i + 1][nums[j + 2]] = 1
for i in range(n):
for j in range(n-1):
print(m[i + 1][j + 1], end = " ")
print(m[i + 1][n])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,827 |
s619298233 | p02237 | u958870136 | 1575433519 | Python | Python3 | py | Accepted | 20 | 5676 | 244 | n = int(input())
v_matrix = [[0 for j in range(n+1)] for i in range(n+1)]
for i in range(n):
u, k, *v = map(int, input().split())
for vi in v:
v_matrix[u][vi] = 1
for row in v_matrix[1:]:
print(" ".join(map(str, row[1:])))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,828 |
s285035874 | p02237 | u504636463 | 1575285744 | Python | Python3 | py | Accepted | 20 | 5680 | 384 | if __name__ == '__main__':
n = int(input())
graph = [[0 for i in range(n)] for _ in range(n)]
for i in range(n):
datas = [int(num) for num in input().split(' ')]
if datas[1] > 0:
for j in datas[2:]:
graph[datas[0] - 1][j - 1] = 1
for row in graph:
pri... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,829 |
s607327972 | p02237 | u578043650 | 1574612337 | Python | Python3 | py | Accepted | 20 | 6392 | 329 | num = int(input())
mat = [[0 for i in range(num)] for j in range(num)]
for i in range(num):
arr = list(map(int,input().split()))
if arr[1] >= 1:
for j in range(len(arr)-2):
m = arr[j+2]
mat[i][m-1] += 1
else:
pass
for i in range(num):
print(... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,830 |
s492060772 | p02237 | u793120772 | 1574154657 | Python | Python3 | py | Accepted | 20 | 6388 | 242 |
n=int(input())
A=[[0 for i in range(n)] for j in range(n)]
for i in range(n):
point=[int(j) for j in input().split()]
if point[1]>0:
for k in point[2:]:
if k:A[i][k-1]=1
for i in A:
print(*i)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,831 |
s810430544 | p02237 | u608189632 | 1573994814 | Python | Python3 | py | Accepted | 20 | 5680 | 334 |
n = int(input())
M = [[0 for i in range(n)] for j in range(n)]
for i in range(n):
_ = list(map(int, input().split()))
u = _[0] - 1 # 0オリジンに変換
degree = _[1]
for j in range(degree):
v = _[j+2] - 1 # 0オリジンに変換
M[u][v] = 1
for row in M:
print(' '.join(map(str, row)))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,832 |
s224800495 | p02237 | u439083584 | 1573199166 | Python | Python3 | py | Accepted | 20 | 6388 | 178 | n=int(input())
ans=[[0]*n for _ in range(n)]
for _ in range(n):
u,k,*V=map(int,input().split())
for v in V:
ans[u-1][v-1]=1
for i in range(n):
print(*ans[i])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,833 |
s063729590 | p02237 | u410881919 | 1573123786 | Python | Python3 | py | Accepted | 30 | 5680 | 259 | absN = int(input())
M = [[0 for _ in range(absN)] for _ in range(absN)]
for _ in range(absN):
cmd = list(map(int, input().split(" ")))
for i in range(cmd[1]):
M[cmd[0]-1][cmd[i+2]-1] = 1
for x in M:
x =map(str, x)
print(" ".join(x))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,834 |
s593351517 | p02237 | u806005289 | 1572844873 | Python | Python3 | py | Accepted | 20 | 5676 | 290 | n = int(input())
answerL = []
for i in range(n):
inputL = input().split()
newL = [0]*n
k = int(inputL[1])
for j in range(k):
target = int(inputL[1+j+1])
newL[target-1] = 1
answerL.append(newL)
for ans in answerL:
print(' '.join(list(map(str, ans))))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,835 |
s355685374 | p02237 | u137240270 | 1572308913 | Python | Python3 | py | Accepted | 20 | 5684 | 339 | def main():
n = int(input())
graph = [[0 for _ in range(n)] for _ in range(n)]
for _ in range(n):
u, k, *v_s = map(int, input().split(' '))
for j in range(k):
graph[u-1][v_s[j-1]-1] = 1
for row in graph:
print(' '.join(map(str, row)))
if __name__ == "__ma... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,836 |
s208147910 | p02237 | u639928232 | 1571927835 | Python | Python3 | py | Accepted | 20 | 6384 | 316 | #!/usr/bin/env python3
import sys
input = lambda: sys.stdin.readline()[:-1]
sys.setrecursionlimit(10**8)
n=int(input())
G=[[0]*n for i in range(n)]
for i in range(n):
inp=tuple(map(int,input().split()))
now=inp[0]
for j in range(2,inp[1]+2):
G[now-1][inp[j]-1]=1
for g in G:
print(*g)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,837 |
s403667438 | p02237 | u525329683 | 1571757645 | Python | Python3 | py | Accepted | 20 | 5608 | 476 | # https://onlinejudge.u-aizu.ac.jp/courses/lesson/1/ALDS1/11/ALDS1_11_A
# やるだけ
# 有向成分を読み込むたびにノード番号に対応する表に書き込んでいけばよい
N = int(input())
for _ in range(N):
out_ls = [0]*N
tmp = list(map(int, input().split()))
# id = tmp[0]-1 #idは順番通り与えられるので実はこれもいらない
if tmp[1] != 0:
for adj in tmp[2:]:
o... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,838 |
s084049356 | p02237 | u909811933 | 1571756641 | Python | Python3 | py | Accepted | 20 | 6384 | 193 | n = int(input())
a=[[0 for i in range(n)] for j in range(n)]
for i in range(n):
info = [int(x) for x in input().split()]
for j in info[2:]:
a[i][j-1]=1
for v in a:
print(*v)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,839 |
s116545863 | p02237 | u778781355 | 1571020555 | Python | Python3 | py | Accepted | 20 | 6384 | 291 | if __name__ == "__main__":
n = int(input())
A = [[0 for j in range(n)] for i in range(n)]
for _ in range(n):
command = list(map(int, input().split()))
u = command[0]
k = command[1]
for l in range(k):
v = command[l + 2]
A[u - 1][v - 1] = 1
for i in range(n):
print(*A[i])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,840 |
s790101408 | p02237 | u476418873 | 1570337071 | Python | Python3 | py | Accepted | 20 | 5600 | 195 | n = int(input())
dic = {}
for _ in range(n):
datum = list(map(int, input().split()))
status = ["0"]*n
for i in datum[2:]:
status[i-1] = "1"
print(" ".join(status))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,841 |
s553156664 | p02237 | u367619546 | 1570107189 | Python | Python3 | py | Accepted | 20 | 5676 | 331 | #ALDS1_11_A Graph
import sys
n = int(input())
A = [[0] * n for _ in range(n)]
for i in range(n):
Adj = list(map(int, sys.stdin.readline().strip().split()))
if Adj[1] >= 1:
v = Adj[2:]
for j in v:
A[i][j - 1] = 1
# A[j - 1][i - 1] = 1
for i in A:
print(' '.join(map(... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,842 |
s317238448 | p02237 | u153665391 | 1569713899 | Python | Python3 | py | Accepted | 20 | 5680 | 234 | N = int(input())
L = [list(map(int, input().split())) for i in range(N)]
adj = [[0 for i in range(N)] for j in range(N)]
for i in range(N):
for node in L[i][2:]:
adj[i][node-1] = 1
for a in adj:
print(" ".join(map(str, a)))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,843 |
s790980247 | p02237 | u803862921 | 1569500341 | Python | Python3 | py | Accepted | 20 | 6384 | 218 | num = int(input())
L = [[ 0 for x in range(num)] for y in range(num)]
for _ in range(num):
c,k,*v = [int(x)-1 for x in input().split()]
for i in v:
L[c][i] = 1
for i in range(num):
print( *L[i] )
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,844 |
s409879352 | p02237 | u134521115 | 1569239886 | Python | Python3 | py | Accepted | 20 | 5680 | 383 | import sys
input = sys.stdin.readline
def main():
n = int(input())
G = [[0]*n for _ in range(n)]
for _ in range(n):
a = list(map(int, input().split()))
u = a[0] - 1
k = a[1]
for i in range(k):
v = a[2+i] - 1
G[u][v] = 1
for g in G:
print('... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,845 |
s367238427 | p02237 | u183700122 | 1568627695 | Python | Python3 | py | Accepted | 20 | 5600 | 171 | n = int(input())
for i in range(n):
nums = list(map(int, input().split()))
ans = ['0'] * n
for j in nums[2:]:
ans[j-1] = '1'
print(' '.join(ans))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,846 |
s802699350 | p02237 | u482227082 | 1568205518 | Python | Python3 | py | Accepted | 20 | 6388 | 350 | import sys
def input():
return sys.stdin.readline().rstrip()
def main():
n = int(input())
G = [[0] * n for _ in range(n)]
for i in range(n):
u, k, *v = map(int, input().split())
for j in range(k):
G[u-1][v[j]-1] = 1
for i in range(n):
print(*G[i])
if __name... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,847 |
s838402438 | p02237 | u631142478 | 1566492444 | Python | Python3 | py | Accepted | 20 | 5668 | 297 | def main():
n = int(input())
m = [[0] * n for _ in range(n)]
for _ in range(n):
u, k, *v = map(int, input().split())
for i in range(k):
m[u - 1][v[i] - 1] = 1
for row in m:
print(' '.join(map(str, row)))
if __name__ == '__main__':
main()
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,848 |
s262862874 | p02237 | u784856415 | 1566392701 | Python | Python3 | py | Accepted | 20 | 6436 | 524 | #import pysnooper
#import os,re,sys,operator,math,heapq,string
#from collections import Counter,deque
#from operator import itemgetter
from itertools import accumulate,combinations,groupby,combinations_with_replacement
from sys import stdin,setrecursionlimit
#from copy import deepcopy
setrecursionlimit(10**6)
n=int(st... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,849 |
s212804792 | p02237 | u221424603 | 1566365993 | Python | Python3 | py | Accepted | 20 | 5668 | 238 | n=int(input())
G=[[0 for i in range(n)] for j in range(n)]
for i in range(n):
u=list(map(int,input().split()))
for j in range(2,len(u)):
G[i][u[j]-1]=1
G=[' '.join(map(str,G[i])) for i in range(n)]
print('\n'.join(G))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,850 |
s246657418 | p02237 | u817810878 | 1564989946 | Python | Python3 | py | Accepted | 30 | 5668 | 381 | if __name__ == "__main__":
num_vertices = int(input())
adj_matrix = [[0] * num_vertices for i in range(num_vertices)]
for _ in range(num_vertices):
vertex, _, *adjs = map(lambda x: int(x), input().split())
for adj in adjs:
adj_matrix[vertex -1][adj - 1] = 1
for row in adj_m... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,851 |
s500540025 | p02237 | u470586273 | 1564825909 | Python | Python3 | py | Accepted | 20 | 5668 | 228 | n=int(input())
a=[[0]*n for _ in range(n)]
u=0
k=0
for i in range(n):
ukv=list(map(int,input().split()))
for j in range(2,2+ukv[1]):
a[ukv[0]-1][ukv[j]-1]=1
for i in range(n):
print(" ".join(map(str,a[i])))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,852 |
s207999153 | p02237 | u453734454 | 1564744062 | Python | Python3 | py | Accepted | 20 | 5680 | 207 | n = int(input())
m = [[0 for _ in range(n)] for _ in range(n)]
for i in range(n):
u, k, *v = map(int, input().split())
for j in v:
m[u-1][j-1] = 1
for i in range(n):
print(" ".join(map(str,m[i])))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,853 |
s553988807 | p02237 | u182175955 | 1563506235 | Python | Python3 | py | Accepted | 20 | 6392 | 353 | n=int(input())
V=[]
for i in range(n):
temp=input().split( )
l=len(temp)
v=[]
for j in range(l):
v.append(int(temp[j]))
V.append(v)
A=[[0 for i in range(n)] for j in range(n)]
for i in range(n):
k=V[i][1]
if k>0:
for j in range(k):
A[V[i][0]-1][V[i][j+2]-1]=1
for ... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,854 |
s995550224 | p02237 | u420573886 | 1562826446 | Python | Python3 | py | Accepted | 20 | 5604 | 190 | n = int(input())
l = []
pad = 0
for i in range(n):
m = [0]*n
s = list(map(int,input().split()))
if s[1] != 0:
for j in s[2:]:
m[j-1] = 1
print(*m)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,855 |
s177283211 | p02237 | u357267874 | 1562372897 | Python | Python3 | py | Accepted | 20 | 5668 | 212 | n = int(input())
A = [[0] * n for _ in range(n)]
for _ in range(n):
u, k, *v = list(map(int, input().split()))
for j in v:
A[u-1][j-1] = 1
for row in A:
print(' '.join(list(map(str,row))))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,856 |
s649123324 | p02237 | u902579831 | 1561550492 | Python | Python3 | py | Accepted | 20 | 6384 | 211 | n = int(input())
matrix = [[0] * n for _ in range(n)]
for i in range(n):
u, k, *V = map(int, input().split())
for v in V:
v -= 1
matrix[i][v] = 1
for row in matrix:
print(*row)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,857 |
s976692095 | p02237 | u715278210 | 1561460659 | Python | Python3 | py | Accepted | 20 | 5684 | 233 | N = int(input())
G = [[0 for i in range(N)] for j in range(N)]
for i in range(N):
ls = list(map(int,input().split()))
u = ls[0] - 1
for v in ls[2:]:
G[u][v-1] = 1
for row in G:
print(' '.join(map(str,row)))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,858 |
s230127001 | p02237 | u353547847 | 1561453226 | Python | Python3 | py | Accepted | 20 | 5676 | 254 | N = int(input())
P = [[0 for _ in range(N)] for _ in range(N)]
for i in range(N):
u,k,*varray = map(int,input().split()) # u,k は数, varray は配列
for v in varray:
P[u-1][v-1] = 1
for j in P:
print(" ".join(map(str,j)))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,859 |
s541345464 | p02237 | u010611609 | 1561444126 | Python | Python3 | py | Accepted | 20 | 5668 | 239 | n = int(input())
matrix = [[0] * n for _ in range(n)]
for _ in range(n):
line = list(map(int, input().split()))
u = line[0]
for v in line[2:]:
matrix[u-1][v-1] = 1
for row in matrix:
print(' '.join(map(str, row)))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,860 |
s750742687 | p02237 | u026821956 | 1561388749 | Python | Python3 | py | Accepted | 20 | 5668 | 239 | n = int(input())
G = []
for i in range(n):
T = [0]*n
G.append(T)
for i in range(n):
L = list(map(int,input().split()))
for j in range(2,len(L)):
G[i][L[j]-1] += 1
for i in range(n):
print(' '.join(map(str,G[i])))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,861 |
s764132068 | p02237 | u698762975 | 1561371746 | Python | Python3 | py | Accepted | 20 | 5604 | 264 | n=int(input())
l=[]
for i in range(n):
l1=list(map(int,input().split()))
l2=[]
if l1[1]==0:
l2=["0" for j in range(n)]
else:
for j in range(n):
if j+1 in l1[2:]:
l2.append("1")
else:
l2.append("0")
print(" ".join(l2))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,862 |
s169013018 | p02237 | u528682978 | 1561371664 | Python | Python3 | py | Accepted | 20 | 5676 | 266 | n = int(input())
matrix = [[0]*n for i in range(n)]
for _ in range(n):
lis = list(map(int,input().split()))
if lis[1] > 0:
for i in lis[2:]:
matrix[lis[0]-1][i-1] = 1
for lis in matrix:
x = list(map(str,lis))
print(" ".join(x))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,863 |
s586870529 | p02237 | u772853944 | 1561370788 | Python | Python3 | py | Accepted | 20 | 5672 | 203 | n=int(input())
m=[[0]*n for i in range(n)]
for i in range(n):
tmp=list(map(int,input().split()))
for j in tmp[2:]:
m[i][j-1]=1
for i in range(n):
print(" ".join(list(map(str,m[i]))))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,864 |
s685214150 | p02237 | u481944101 | 1561370760 | Python | Python3 | py | Accepted | 20 | 6384 | 166 | n=int(input())
a=[[0]*n for _ in range(n)]
for _ in range(n):
u,k,*v=map(int,input().split())
for j in v:
a[u-1][j-1]=1
for row in a:
print(*row)
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,865 |
s702993646 | p02237 | u135880652 | 1561290504 | Python | Python3 | py | Accepted | 30 | 7096 | 361 | n = int(input())
results = [[0] * n for i in range(n)]
for i in range(n):
arr = list(map(int, input().split()))
for j in range(arr[1]):
results[i][arr[j+2]-1] = 1
for ret in results:
for i in range(len(ret)):
if i == len(ret)-1:
print(ret[i], end='')
else:
... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,866 |
s534630977 | p02237 | u653744760 | 1560841464 | Python | Python3 | py | Accepted | 20 | 6380 | 301 | n=int(input())
matrix=[]
for i in range(n):
matrix.append([0]*n)
for i in range(n):
listi=list(map(int,input().split()))
for j in range(listi[1]):
matrix[i][listi[j+2]-1]=1
for i in range(n):
for j in range(n-1):
print(matrix[i][j],end=" ")
print(matrix[i][n-1])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,867 |
s434574348 | p02237 | u208260150 | 1560344048 | Python | Python3 | py | Accepted | 30 | 6384 | 311 | n=int(input())
da=[[0 for i in range(n)] for i in range(n)]
for i in range(n):
se=list(map(int,input().split()))
for j in se[2:]:
da[i][j-1]=1
for i in range(n):
for j in range(n):
if j==n-1:
print(da[i][j])
else:
print(da[i][j],end=' ')
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,868 |
s641326957 | p02237 | u350698365 | 1558064080 | Python | Python3 | py | Accepted | 20 | 5672 | 360 |
N = int(input())
T = [[0] * (N+1) for _ in range(N+1)]
for i in range(N):
tmp = [int(ele) for ele in input().split()]
from_ = tmp[0]
for j in tmp[2:]:
T[from_][j] = 1
def main():
for i in T[1:]:
ans = ""
for j in i[1:]:
ans += str(j) + " "
print(ans[:-1])
... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,869 |
s649428313 | p02237 | u454636644 | 1557415756 | Python | Python3 | py | Accepted | 20 | 5680 | 369 | import sys
input = sys.stdin.readline
n = int(input())
adj_list = [[0]*n for _ in range(n)]
for _ in range(n):
input_list = list(map(int, input().split()))
u = input_list[0] - 1
e_num = input_list[1]
if e_num > 0:
for i in range(e_num):
adj_list[u][input_list[i+2] - 1] = 1
for adj ... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,870 |
s510248392 | p02237 | u182167513 | 1557126113 | Python | Python3 | py | Accepted | 20 | 6384 | 431 | n = int(input()) #頂点数
matrix = [[0]*n for i in range(n)]
for i in range(n):
adj_list = list(map(int,input().split()))
for j in adj_list[2:]: #3番目からの隣接ノードを取得する
matrix[i][j-1] = 1 #隣接ノードを成分を1に変更する
for i in range(n):
for j in range(n):
if j != n-1:
print(matrix[i][j], end = " ")... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,871 |
s535051319 | p02237 | u805716376 | 1556965142 | Python | Python3 | py | Accepted | 20 | 6384 | 183 | n = int(input())
adj = [[0]*n for i in range(n)]
for i in range(n):
a, *b = input().split()[1:]
for j in b:
adj[i][int(j)-1] = 1
for i in range(n):
print(*adj[i])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,872 |
s068386715 | p02237 | u967553879 | 1554962861 | Python | Python3 | py | Accepted | 20 | 5636 | 201 | n = int(input())
ans = [[0 for i in range(n)] for j in range(n)]
for i in range(n):
n1, num, *cl = list(map(int, input().split()))
for n2 in cl:
ans[n1-1][n2-1] = 1
print(*ans[i])
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,873 |
s483506177 | p02237 | u799595944 | 1554932797 | Python | Python3 | py | Accepted | 20 | 5672 | 227 | n = int(input())
ans = [[0]*n for i in range(n)]
for i in range(n):
inta = list(map(int,input().split(" ")))
for j in inta[2:2+inta[1]]:
ans[inta[0]-1][j-1] = 1
for i in ans:
print(" ".join(map(str,i)))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,874 |
s725240178 | p02237 | u062898953 | 1554179533 | Python | Python3 | py | Accepted | 20 | 5600 | 183 | n = int(input())
for i in range(n):
u, k, *v, = map(int, input().split())
r = []
for j in range(1, n+1):
r.append(str(1 if j in v else 0))
print(" ".join(r))
| p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,875 |
s279785786 | p02237 | u065504661 | 1553949770 | Python | Python3 | py | Accepted | 20 | 5664 | 409 | n = int(input())
adj = [[0 for _ in range(n)] for _ in range(n)]
for i in range(n):
l = list(map(int, input().split()))
if l[1] == 0:
print(' '.join(list(map(str, adj[i]))))
# continue
else:
for j in range(2,len(l)):
adj[l[0]-1][l[j]-1] = 1
print(' '.join(list(map... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,876 |
s818646389 | p02237 | u597769560 | 1553240747 | Python | Python3 | py | Accepted | 20 | 5692 | 357 | # -*- coding: utf-8 -*-
"""
Created on Fri Mar 22 16:34:05 2019
@author: Yamazaki Kenichi
"""
n = int(input())
A = [list(map(int,input().split())) for i in range(n)]
T = [[0 for i in range(n)] for i in range(n)]
for c in A:
if c[1] != 0:
for i in range(c[1]):
T[c[0]-1][c[i+2]-1] = 1
for c i... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,877 |
s473803343 | p02237 | u452220492 | 1552795837 | Python | Python3 | py | Accepted | 20 | 5680 | 321 | n = int(input())
ans = list()
for i in range(n):
tmp = list()
for j in range(n):
tmp.append(0)
ans.append(tmp)
for i in range(n):
l = [int(i) for i in input().split()]
for li in l[2:]:
# print(i, li)
ans[i][li - 1] = 1
for i in ans:
print(" ".join([str(x) for x in i]))
... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,878 |
s983975784 | p02237 | u276288047 | 1552011954 | Python | Python3 | py | Accepted | 40 | 7092 | 387 | # coding: utf-8
N = int(input().rstrip())
A = [[0 for _ in range(N)] for _ in range(N)]
for i in range(N):
line = [int(i) for i in input().rstrip().split()]
for j in range(line[1]):
A[line[0]-1][line[j+2]-1] = 1
for i in range(N):
for j in range(N):
print(A[i][j],end="")
if j == N-1... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,879 |
s146233779 | p02237 | u415714413 | 1550811436 | Python | Python3 | py | Accepted | 30 | 6144 | 378 | import sys
readline = sys.stdin.readline
write = sys.stdout.write
n = int(input())
G = [[0 for i in range(n+1)] for j in range(n+1)]
for i in range(n):
temp = list(map(int, readline().split()))
for j in range(temp[1]):
G[temp[0]][temp[j+2]] = 1
for i in range(1, n+1):
for j in range(1, n):
... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,880 |
s127063163 | p02237 | u925817380 | 1550620447 | Python | Python3 | py | Accepted | 20 | 5668 | 452 | V = int(input())
# 这个就不行。涉及深浅复制？
# table = [['0']*V]*V
table = [['0']*V for _ in range(V)]
for _ in range(V):
# split 只能用于string
# map returns a map object
temp = list(map(int,input().split()))
if len(temp) >= 2:
for nei in temp[2:]:
# print(temp[0]-1,nei-1)
table[temp[... | p02237 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Graph</H1>
<p>
There are t... | 4
1 2 2 4
2 1 4
3 0
4 1 3
| 0 1 0 1
0 0 0 1
0 0 0 0
0 0 1 0
| 28,881 |
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