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arpitbbhayani/x_add.c

Created January 9, 2020 06:21
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x_add.c
...
for (i = 0; i < size_b; ++i) {
carry += a->ob_digit[i] + b->ob_digit[i];
z->ob_digit[i] = carry & PyLong_MASK;
carry >>= PyLong_SHIFT;
}
for (; i < size_a; ++i) {
carry += a->ob_digit[i];
z->ob_digit[i] = carry & PyLong_MASK;
carry >>= PyLong_SHIFT;
}
z->ob_digit[i] = carry;
...
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