Is Subsequence
<-E 392> Is Subsequence
class Solution {
public:
bool isSubsequence(string s, string t) {
if(s == t)
return true;
int c = 0;
for(int i = 0; i < t.size(); i++)
if(s[c] == t[i])
c++;
if(c == s.size())
return true;
else
return false;
}
};