Notes

ehnii code
#include <bits/stdc++.h>

using namespace std;

string ltrim(const string &);
string rtrim(const string &);

/*
* Complete the 'gradingStudents' function below.
*
* The function is expected to return an INTEGER_ARRAY.
* The function accepts INTEGER_ARRAY grades as parameter.
*/

vector<int> gradingStudents(vector<int> grades) {

}

int main()
{
ofstream fout(getenv("OUTPUT_PATH"));

string grades_count_temp;
getline(cin, grades_count_temp);

int grades_count = stoi(ltrim(rtrim(grades_count_temp)));

vector<int> grades(grades_count);

for (int i = 0; i < grades_count; i++) {
string grades_item_temp;
getline(cin, grades_item_temp);

int grades_item = stoi(ltrim(rtrim(grades_item_temp)));

grades[i] = grades_item;
}

vector<int> result = gradingStudents(grades);

for (size_t i = 0; i < result.size(); i++) {
fout << result[i];

if (i != result.size() - 1) {
fout << "n";
}
}

fout << "n";

fout.close();

return 0;
}

string ltrim(const string &str) {
string s(str);

s.erase(
s.begin(),
find_if(s.begin(), s.end(), not1(ptr_fun<int, int>(isspace)))
);

return s;
}

string rtrim(const string &str) {
string s(str);

s.erase(
find_if(s.rbegin(), s.rend(), not1(ptr_fun<int, int>(isspace))).base(),
s.end()
);

return s;
}

2 dahi code
#include <bits/stdc++.h>

using namespace std;

string ltrim(const string &);
string rtrim(const string &);
vector<string> split(const string &);

/*
* Complete the 'countApplesAndOranges' function below.
*
* The function accepts following parameters:
* 1. INTEGER s
* 2. INTEGER t
* 3. INTEGER a
* 4. INTEGER b
* 5. INTEGER_ARRAY apples
* 6. INTEGER_ARRAY oranges
*/

void countApplesAndOranges(int s, int t, int a, int b, vector<int> apples, vector<int> oranges) {

}

int main()
{
string first_multiple_input_temp;
getline(cin, first_multiple_input_temp);

vector<string> first_multiple_input = split(rtrim(first_multiple_input_temp));

int s = stoi(first_multiple_input[0]);

int t = stoi(first_multiple_input[1]);

string second_multiple_input_temp;
getline(cin, second_multiple_input_temp);

vector<string> second_multiple_input = split(rtrim(second_multiple_input_temp));

int a = stoi(second_multiple_input[0]);

int b = stoi(second_multiple_input[1]);

string third_multiple_input_temp;
getline(cin, third_multiple_input_temp);

vector<string> third_multiple_input = split(rtrim(third_multiple_input_temp));

int m = stoi(third_multiple_input[0]);

int n = stoi(third_multiple_input[1]);

string apples_temp_temp;
getline(cin, apples_temp_temp);

vector<string> apples_temp = split(rtrim(apples_temp_temp));

vector<int> apples(m);

for (int i = 0; i < m; i++) {
int apples_item = stoi(apples_temp[i]);

apples[i] = apples_item;
}

string oranges_temp_temp;
getline(cin, oranges_temp_temp);

vector<string> oranges_temp = split(rtrim(oranges_temp_temp));

vector<int> oranges(n);

for (int i = 0; i < n; i++) {
int oranges_item = stoi(oranges_temp[i]);

oranges[i] = oranges_item;
}

countApplesAndOranges(s, t, a, b, apples, oranges);

return 0;
}

string ltrim(const string &str) {
string s(str);

s.erase(
s.begin(),
find_if(s.begin(), s.end(), not1(ptr_fun<int, int>(isspace)))
);

return s;
}

string rtrim(const string &str) {
string s(str);

s.erase(
find_if(s.rbegin(), s.rend(), not1(ptr_fun<int, int>(isspace))).base(),
s.end()
);

return s;
}

vector<string> split(const string &str) {
vector<string> tokens;

string::size_type start = 0;
string::size_type end = 0;

while ((end = str.find(" ", start)) != string::npos) {
tokens.push_back(str.substr(start, end - start));

start = end + 1;
}

tokens.push_back(str.substr(start));

return tokens;
}

3 dahi code
#include <bits/stdc++.h>

using namespace std;

string ltrim(const string &);
string rtrim(const string &);
vector<string> split(const string &);

/*
* Complete the 'kangaroo' function below.
*
* The function is expected to return a STRING.
* The function accepts following parameters:
* 1. INTEGER x1
* 2. INTEGER v1
* 3. INTEGER x2
* 4. INTEGER v2
*/

string kangaroo(int x1, int v1, int x2, int v2) {

}

int main()
{
ofstream fout(getenv("OUTPUT_PATH"));

string first_multiple_input_temp;
getline(cin, first_multiple_input_temp);

vector<string> first_multiple_input = split(rtrim(first_multiple_input_temp));

int x1 = stoi(first_multiple_input[0]);

int v1 = stoi(first_multiple_input[1]);

int x2 = stoi(first_multiple_input[2]);

int v2 = stoi(first_multiple_input[3]);

string result = kangaroo(x1, v1, x2, v2);

fout << result << "n";

fout.close();

return 0;
}

string ltrim(const string &str) {
string s(str);

s.erase(
s.begin(),
find_if(s.begin(), s.end(), not1(ptr_fun<int, int>(isspace)))
);

return s;
}

string rtrim(const string &str) {
string s(str);

s.erase(
find_if(s.rbegin(), s.rend(), not1(ptr_fun<int, int>(isspace))).base(),
s.end()
);

return s;
}

vector<string> split(const string &str) {
vector<string> tokens;

string::size_type start = 0;
string::size_type end = 0;

while ((end = str.find(" ", start)) != string::npos) {
tokens.push_back(str.substr(start, end - start));

start = end + 1;
}

tokens.push_back(str.substr(start));

return tokens;
}
4 dahi code
#include <bits/stdc++.h>

using namespace std;

string ltrim(const string &);
string rtrim(const string &);
vector<string> split(const string &);

/*
* Complete the 'getTotalX' function below.
*
* The function is expected to return an INTEGER.
* The function accepts following parameters:
* 1. INTEGER_ARRAY a
* 2. INTEGER_ARRAY b
*/

int getTotalX(vector<int> a, vector<int> b) {

}

int main()
{
ofstream fout(getenv("OUTPUT_PATH"));

string first_multiple_input_temp;
getline(cin, first_multiple_input_temp);

vector<string> first_multiple_input = split(rtrim(first_multiple_input_temp));

int n = stoi(first_multiple_input[0]);

int m = stoi(first_multiple_input[1]);

string arr_temp_temp;
getline(cin, arr_temp_temp);

vector<string> arr_temp = split(rtrim(arr_temp_temp));

vector<int> arr(n);

for (int i = 0; i < n; i++) {
int arr_item = stoi(arr_temp[i]);

arr[i] = arr_item;
}

string brr_temp_temp;
getline(cin, brr_temp_temp);

vector<string> brr_temp = split(rtrim(brr_temp_temp));

vector<int> brr(m);

for (int i = 0; i < m; i++) {
int brr_item = stoi(brr_temp[i]);

brr[i] = brr_item;
}

int total = getTotalX(arr, brr);

fout << total << "n";

fout.close();

return 0;
}

string ltrim(const string &str) {
string s(str);

s.erase(
s.begin(),
find_if(s.begin(), s.end(), not1(ptr_fun<int, int>(isspace)))
);

return s;
}

string rtrim(const string &str) {
string s(str);

s.erase(
find_if(s.rbegin(), s.rend(), not1(ptr_fun<int, int>(isspace))).base(),
s.end()
);

return s;
}

vector<string> split(const string &str) {
vector<string> tokens;

string::size_type start = 0;
string::size_type end = 0;

while ((end = str.find(" ", start)) != string::npos) {
tokens.push_back(str.substr(start, end - start));

start = end + 1;
}

tokens.push_back(str.substr(start));

return tokens;
}
5 dahi code
#include <bits/stdc++.h>

using namespace std;

string ltrim(const string &);
string rtrim(const string &);
vector<string> split(const string &);

/*
* Complete the 'getTotalX' function below.
*
* The function is expected to return an INTEGER.
* The function accepts following parameters:
* 1. INTEGER_ARRAY a
* 2. INTEGER_ARRAY b
*/

int getTotalX(vector<int> a, vector<int> b) {

}

int main()
{
ofstream fout(getenv("OUTPUT_PATH"));

string first_multiple_input_temp;
getline(cin, first_multiple_input_temp);

vector<string> first_multiple_input = split(rtrim(first_multiple_input_temp));

int n = stoi(first_multiple_input[0]);

int m = stoi(first_multiple_input[1]);

string arr_temp_temp;
getline(cin, arr_temp_temp);

vector<string> arr_temp = split(rtrim(arr_temp_temp));

vector<int> arr(n);

for (int i = 0; i < n; i++) {
int arr_item = stoi(arr_temp[i]);

arr[i] = arr_item;
}

string brr_temp_temp;
getline(cin, brr_temp_temp);

vector<string> brr_temp = split(rtrim(brr_temp_temp));

vector<int> brr(m);

for (int i = 0; i < m; i++) {
int brr_item = stoi(brr_temp[i]);

brr[i] = brr_item;
}

int total = getTotalX(arr, brr);

fout << total << "n";

fout.close();

return 0;
}

string ltrim(const string &str) {
string s(str);

s.erase(
s.begin(),
find_if(s.begin(), s.end(), not1(ptr_fun<int, int>(isspace)))
);

return s;
}

string rtrim(const string &str) {
string s(str);

s.erase(
find_if(s.rbegin(), s.rend(), not1(ptr_fun<int, int>(isspace))).base(),
s.end()
);

return s;
}

vector<string> split(const string &str) {
vector<string> tokens;

string::size_type start = 0;
string::size_type end = 0;

while ((end = str.find(" ", start)) != string::npos) {
tokens.push_back(str.substr(start, end - start));

start = end + 1;
}

tokens.push_back(str.substr(start));

return tokens;
}