摘要:#include #include using namespace std; // not using string library char * rightLoop1 (char * src, int n) { if (src==NULL) return NULL; char * p = src; while (*p++); int len = p-1-sr...
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摘要:#include #include using namespace std; #define BIT(n) (0x1 T set_bit (T value, T bit_n) { value |= BIT(bit_n); return value; } template T clear_bit (T value, T bit_n) { value &= ~BIT(b...
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