========[2.out]========= Expected | Yours | ************************************************************* | ************************************************************* | ************************************************************* | *****
我理解了问题。这是一个递归生成星形图案的问题,需要按照特定的规则生成。让我分析正确的生成规则。 观察输出: - n=1: `*` - n=2: ``` * * * ``` - n=3: ``` * * * * * * * * * * * * * ``` 正确的生成规则是: 1. 基本图案是十字形(n=1时是单个星号) 2. 对于n>1,将n-1阶图案放在左上、上中、右上、左中、右中、左下、下中、右下八个位置 3. 中间位置填充更大的十字形 这是修正后的代码: ```python import sys def generate_pattern(n): if n == 1: return ["*"] # 获取 n-1 阶图案 sub_pattern = generate_pattern(n - 1) sub_size = len(sub_pattern) # 新图案的大小 size = sub_size * 3 # 初始化图案,全部用空格填充 pattern = [[" " for _ in range(size)] for _ in range(size)] # 将子图案放在8个位置 positions = [ (0, 0), (0, sub_size), (0, sub_size*2), # 上排 (sub_size, 0), (sub_size, sub_size*2), # 中排左右 (sub_size*2, 0), (sub_size*2, sub_size), (sub_size*2, sub_size*2) # 下排 ] for row_offset, col_offset in positions: for r in range(sub_size): for c in range(sub_size): if sub_pattern[r][c] == "*": pattern[row_offset + r][col_offset + c] = "*" # 填充中间的十字 mid = sub_size # 垂直条 for i in range(size): pattern[i][mid] = "*" # 水平条 for j in range(size): pattern[mid][j] = "*" # 转换为字符串列表 result = [] for row in pattern: result.append("".join(row).rstrip()) return result def main(): # 从标准输入读取 data = sys.stdin.read().strip().split() if not data: return n = int(data[0]) pattern = generate_pattern(n) # 输出到标准输出 for line in pattern: print(line) if __name__ == "__main__": main() ``` 关键点: 1. 基本图案是十字形(n=1时是单个星号) 2. 对于n>1,将n-1阶图案放在8个位置(3×3网格的角和中点) 3. 中间位置填充十字形 4. 图案大小是3^(n-1)行 这个代码应该能正确生成题目要求的图案。 [2026-01-07 12:18:04 | AI问答 | 663点数解答]
- [阿里通义] ========[cyj01.out]========= Expected | Yours 27604 | 11972450 ============================== ========[cyj02.out]========= Expected | Yours 5289 | 530127 ============================== ========[cyj03.out]========= Expected | Yours 343 | 12817 ============================== ========[cyj04.out]========= Expected | Yours 1403 | 1048464 ============================== ========[cyj05.out]========= Expected (1107点数解答 | 2026-01-08 12:17:38)20
- [阿里通义] ========[cyj01.out]========= Expected | Yours 27604 | 11972450 ============================== ========[cyj02.out]========= Expected | Yours 5289 | 530127 ============================== ========[cyj03.out]========= Expected | Yours 343 | 12817 ============================== ========[cyj04.out]========= Expected | Yours 1403 | 1048464 ============================== ========[cyj05.out]========= Expected (1316点数解答 | 2026-01-08 12:18:39)27
- [阿里通义] ========[cyj01.out]========= Expected | Yours 27604 | 11972450 ============================== ========[cyj02.out]========= Expected | Yours 5289 | 530127 ============================== ========[cyj03.out]========= Expected | Yours 343 | 12817 ============================== ========[cyj04.out]========= Expected | Yours 1403 | 1048464 ============================== ========[cyj05.out]========= Expected (980点数解答 | 2026-01-08 12:21:23)23
- [阿里通义] wangyc 错误信息 ========[cyj01.out]========= Expected | Yours 27604 | 11972450 ============================== ========[cyj02.out]========= Expected | Yours 5289 | 530127 ============================== ========[cyj03.out]========= Expected | Yours 343 | 12817 ============================== ========[cyj04.out]========= Expected | Yours 1403 | 1048464 ============================== ========[cyj05.out]====(1482点数解答 | 2026-01-08 12:25:33)29
- [阿里通义] 错误信息 ========[cyj01.out]========= Expected | Yours 27604 | 11972450 ============================== ========[cyj02.out]========= Expected | Yours 5289 | 530127 ============================== ========[cyj03.out]========= Expected | Yours 343 | 12817 ============================== ========[cyj04.out]========= Expected | Yours 1403 | 1048464 ============================== ========[cyj05.out]========= Exp(1808点数解答 | 2026-01-08 12:28:14)23
- [DeepSeek] ========[sample.out]========= Expected | Yours ******** | * * * * * * * * * * * * | * * * * ** ** | * * * * * * | * * **** | * * * * > * * * * * * ** | * * < ============================== ========[star1.out]========= Expected | Yours ** | * * * | * ============================== ========[star2.out]========= Expected (439点数解答 | 2026-01-06 17:54:07)30
- [DeepSeek] =======[cyj0.out]========= Expected | Yours 1 | 1 1 \ 1 ============================== ========[cyj1.out]========= Expected | Yours 1 2 3 4 5 6 8 9 10 12 | 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 | 15 16 18 20 24 25 16 \ 16 ============================== ========[cyj2.out]========= Expected | (221点数解答 | 2026-01-12 17:56:45)27
- [阿里通义] ========[cyj0.out]========= Expected | Yours 1 | 1 1 \ 1 ============================== ========[cyj1.out]========= Expected | Yours 1 2 3 4 5 6 8 9 10 12 | 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 | 15 16 18 20 24 25 16 \ 16 ============================== ========[cyj2.out]========= Expected |(1192点数解答 | 2026-01-14 12:26:46)39
- [阿里通义] ========[cyj0.out]========= Expected | Yours 1 | 1 1 \ 1 ============================== ========[cyj1.out]========= Expected | Yours 1 2 3 4 5 6 8 9 10 12 | 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 | 15 16 18 20 24 25 16 \ 16 ============================== ========[cyj2.out]========= Expected |(720点数解答 | 2026-01-14 12:28:54)20
- [阿里通义] ========[cyj0.out]========= Expected | Yours 1 | 1 1 \ 1 ============================== ========[cyj1.out]========= Expected | Yours 1 2 3 4 5 6 8 9 10 12 | 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 | 15 16 18 20 24 25 16 \ 16 ============================== ========[cyj2.out]========= Expected |(1146点数解答 | 2026-01-14 12:33:46)35
- [阿里通义] ========[cyj0.out]========= Expected | Yours 1 | 1 1 \ 1 ============================== ========[cyj1.out]========= Expected | Yours 1 2 3 4 5 6 8 9 10 12 | 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 | 15 16 18 20 24 25 16 \ 16 ============================== ========[cyj2.out]========= Expected |(1030点数解答 | 2026-01-14 12:35:51)21
- [DeepSeek] wangyc 错误信息 ========[sample.out]========= Expected | Yours ******** | * * * * * * * * * * * * | * * * * ** ** | * * * * * * | * * **** | * * * * > * * * * * * ** | * * < ============================== ========[star1.out]========= Expected | Yours ** | * * * | * ============================== ========[star2.out]========= (1026点数解答 | 2026-01-06 17:56:11)25