| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1323850 | jmuzhen | Homework (CEOI22_homework) | Pypy 3 | 1110 ms | 339784 KiB |
# testing
expr = input().strip()
# all perm
n = expr.count('?')
# permutations
from itertools import permutations
org = [i for i in range(1, n+1)]
s = set()
for perm in permutations(org):
eval_expr = expr
for i in range(n):
eval_expr = eval_expr.replace('?', str(perm[i]), 1)
ans = eval(eval_expr)
s.add(ans)
print(len(s))
컴파일 시 표준 출력 (stdout) 메시지
| # | Verdict | Execution time | Memory | Grader output |
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| # | Verdict | Execution time | Memory | Grader output |
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| # | Verdict | Execution time | Memory | Grader output |
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| Fetching results... | ||||
