Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <bits/stdc++.h>
- using namespace std;
- vector<string> split_string(string);
- /*
- * Complete the simpleArraySum function below.
- */
- int simpleArraySum(vector<int> ar, int n) {
- int sums = 0;
- for (int count = 0; count < n; count++) {
- sums = sums + ar[count];
- }
- return sums;
- }
- int main()
- {
- ofstream fout(getenv("OUTPUT_PATH"));
- int ar_count;
- cin >> ar_count;
- cin.ignore(numeric_limits<streamsize>::max(), '\n');
- string ar_temp_temp;
- getline(cin, ar_temp_temp);
- vector<string> ar_temp = split_string(ar_temp_temp);
- vector<int> ar(ar_count);
- for (int ar_itr = 0; ar_itr < ar_count; ar_itr++) {
- int ar_item = stoi(ar_temp[ar_itr]);
- ar[ar_itr] = ar_item;
- }
- int result = simpleArraySum(ar,ar_count);
- fout << result << "\n";
- fout.close();
- return 0;
- }
- vector<string> split_string(string input_string) {
- string::iterator new_end = unique(input_string.begin(), input_string.end(), [] (const char &x, const char &y) {
- return x == y and x == ' ';
- });
- input_string.erase(new_end, input_string.end());
- while (input_string[input_string.length() - 1] == ' ') {
- input_string.pop_back();
- }
- vector<string> splits;
- char delimiter = ' ';
- size_t i = 0;
- size_t pos = input_string.find(delimiter);
- while (pos != string::npos) {
- splits.push_back(input_string.substr(i, pos - i));
- i = pos + 1;
- pos = input_string.find(delimiter, i);
- }
- splits.push_back(input_string.substr(i, min(pos, input_string.length()) - i + 1));
- return splits;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement