If you can guarantee that the input will always be in that format, just replace the slashes with spaces.
replace(line.begin(), line.end(), '/', ' ');
stringstream s(line);
string tmpn;
int t[4];
int a, b, c, d, e;
s >>tmpn >>a >>t[0] >>b >>c >>t[1] >>b >>d >>t[2] >>b >>e >>t[3] >>b;
(replace()
is found in the <algorithm>
header)
Otherwise, you'll have to manually split it.