Submission

Score: 0

User: peerapat_chinsuttiprapa

Problemset: เมทริกซ์สมมาตร

Language: python

Time: 0.000 second

Submitted On: 2026-04-20 09:26:05

n = int(input())
a = []
c = []
for i in range(n):
    b = []
    for j in range(n):
        b.append(0)
    a.append(b)
for i in range(n-1):
    d = list(map(int ,input().split()))
    for j in range(len(d)):
        a[i+1][j] = d[j]
        a[j][i+1] = d[j]


for i in range(n):
    for j in range(n):
        print(a[i][j],end=" ")
    print()