title: Program Print Sum Given Nth Term
signature: int programPrintSumGivenNthTerm(int n) {
test_code: #include <algorithm>
  #include <assert.h>
  #include <cstdlib>
  #include <iostream>
  #include <map>
  #include <set>
  #include <string>
  #include <tuple> 
  #include <unordered_map>
  #include <vector>
  #include <math.h>
  #include <cmath>
  #include <bits/stdc++.h>
  #include <numeric>
  #include <functional>
  
  using namespace std;
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE 
  // ============================================
  bool validateSolution(int actual, int expected){
      return actual == expected;
  }
  
  string driver(int n, int expected){
      try
      {
          if (validateSolution(PLACEHOLDER_FN_NAME(n), expected)){
              return "PASSED";
          }
          return "FAILED";
      }
      catch (const std::overflow_error& exception_obj)
      {
          return typeid(exception_obj).name();
      }
      catch (const std::runtime_error& exception_obj)
      {
          return typeid(exception_obj).name();
      }
      catch (const std::exception& exception_obj)
      {
          return typeid(exception_obj).name();
      }
      catch (...)
      {
          return "UNK_ERROR";
      }
  }
  
  int main() {
      string result = "";
  
      result = driver(39, 1521); 
      cout << "TEST-" << 0 << "..."
           <<  result
           << "\n";
  
      result = driver(20, 400); 
      cout << "TEST-" << 1 << "..."
           <<  result
           << "\n";
  
      result = driver(10, 100); 
      cout << "TEST-" << 2 << "..."
           <<  result
           << "\n";
  
      result = driver(39, 1521); 
      cout << "TEST-" << 3 << "..."
           <<  result
           << "\n";
  
      result = driver(70, 4900); 
      cout << "TEST-" << 4 << "..."
           <<  result
           << "\n";
  
      result = driver(21, 441); 
      cout << "TEST-" << 5 << "..."
           <<  result
           << "\n";
  
      result = driver(21, 441); 
      cout << "TEST-" << 6 << "..."
           <<  result
           << "\n";
  
      result = driver(80, 6400); 
      cout << "TEST-" << 7 << "..."
           <<  result
           << "\n";
  
      result = driver(89, 7921); 
      cout << "TEST-" << 8 << "..."
           <<  result
           << "\n";
  
      result = driver(99, 9801); 
      cout << "TEST-" << 9 << "..."
           <<  result
           << "\n";
  
      return 0;
  }
source_py: def program_print_sum_given_nth_term(n):
      S = 0
      for i in range(1, (n + 1)):
          S += ((i * i) - ((i - 1) * (i - 1)))
      return S
source_cpp: int program_print_sum_given_nth_term(long n) {
    int S = 0;
    for ( int i = 1;
    i <= n;
    i ++ ) S += i * i - ( i - 1 ) * ( i - 1 );
    return S;
  }