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void assignByteAtomic(std::atomic<uint64_t>& value, size_t idx, uint8_t val) { uint64_t expected = value.load(); uint64_t desired; do { ...
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uint64_t val = 0;for (auto ch: new_str) { if (not isdigit(ch)) return 0; val = 10 * val + (ch - '0');} ±à¼:ÁíÒ»¸öÎÊÌâÊÇÒç³ö,Èç¹û×Ö·û´®µÄÊý×Ö´óÓÚ ...
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