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cat9life
V2EX member #16572, joined on 2012-02-10 08:48:58 +08:00Today's activity rank 2709
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cat9life's recent replies
这中问题类似“从前车马慢,一生只能 ai 一个人”。不是问题不存在,只是慢,所以显示少
然而哈基米告诉我不需要计算。
import mmap
def search_large_pi(search_target, file_path):
target_bytes = str(search_target).encode('utf-8')
with open(file_path, "r+b") as f:
# 创建内存映射
with mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ) as mm:
position = mm.find(target_bytes)
if position != -1:
print(f"找到位置:小数点后第 {position + 1} 位")
else:
print("未在此大文件中找到该数字")
Grok4.5 很好。我个人的体感(叠甲),是超过 GLM 的。如果把速度、性价比也算上,我甚至觉得它超过 gpt