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답안 #995224

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
995224 2024-06-08T16:50:28 Z rsinventor Zamjena (COCI18_zamjena) Python 3
42 / 70
 23 ms 6632 KB 
n = eval(input());
a = input().split(" ")
b = input().split(" ")

cnt = set()
def dfs(root):
    if root.isnumeric():
        cnt.add(root)
        return
    visited[root] = True
    for a in adj[root]:
        if not visited[a]:
            dfs(a)

visited = {}
adj = {}
for i in range(n):
    visited[a[i]] = False
    visited[b[i]] = False
    if(a[i] not in adj.keys()):
        adj[a[i]] = []
    if(b[i] not in adj.keys()):
        adj[b[i]] = []
    adj[a[i]].append(b[i])
    adj[b[i]].append(a[i])

flag = True;
for i in range(n):
    if a[i].isnumeric() and b[i].isnumeric() and a[i]!=b[i]:
        flag = False
        break
    if(visited[a[i]]==False):
        cnt = set()
        dfs(a[i])
        if len(cnt)>1:
            flag = False
            break


if flag:
    print("DA")
else:
    print("NE")

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 11 ms 2908 KB Output is correct
2 Correct 11 ms 3064 KB Output is correct
3 Correct 10 ms 2908 KB Output is correct
4 Correct 10 ms 2832 KB Output is correct
5 Correct 11 ms 2908 KB Output is correct

Subtask #2
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 11 ms 2980 KB Output is correct
2 Correct 14 ms 3068 KB Output is correct
3 Correct 11 ms 2908 KB Output is correct
4 Correct 11 ms 3060 KB Output is correct
5 Correct 11 ms 2908 KB Output is correct

Subtask #3
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 11 ms 2908 KB Output is correct
2 Correct 10 ms 3072 KB Output is correct
3 Incorrect 15 ms 2836 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #4
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 12 ms 3376 KB Output is correct
2 Correct 14 ms 3240 KB Output is correct
3 Correct 14 ms 3788 KB Output is correct
4 Correct 15 ms 3932 KB Output is correct
5 Correct 18 ms 3816 KB Output is correct
6 Correct 16 ms 3832 KB Output is correct

Subtask #5
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 23 ms 6632 KB Execution failed because the return code was nonzero
2 Halted 0 ms 0 KB -