Solutions for Programming Problems from Codeforces, Iudex, SPOJ, UVA, AtCoder and other online judges. It also contains solutions of LeetCode problems.
- To convert a int to a string, use the function
to_string(int)from the<string>library. - To split a string using blank spaces as the delimeters, use stringstream from the
<sstream>library. - To convert a string to a int, use the function
stoi(string)from the<string>library. - Split a string into words using a specific delimiter:
stringstream ss(s);
string word;
string delimiter = " ";
while(getline(ss, word, delimiter)){
words.push_back(word);
}