I dont know how to use Template for multiple input. Can you help me ?
Fast Input Code
Sorry for my bad English. Correct me if I am wrong.
Thanks for reading <3
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How to use Parametter Template
I dont know how to use Template for multiple input. Can you help me ?
template <typename T>
bool read_int(T &x) {
bool start = false , neg = false;
T ret = 0;
for (char r; r = getchar(); ) {
if (r == '-') neg = true;
else if ((r < '0' || r > '9'))
if (start) return false; else continue;
else
ret += r - '0';
if (start) ret *=10;
start = true;
}
return x = (neg ? -ret : ret), true;
}
template <typename T, typename... Tnext>
bool read_int(T &x, Tnext... next)
{
read_int(next...);
}
Sorry for my bad English. Correct me if I am wrong.
Thanks for reading <3
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