#include <iostream>
using namespace std;

double computeTax(int, double);

int main()
{
  const int NUMBER_OF_STUDENTS = 7;
  const int NUMBER_OF_EXAMS = 5;
  const int NUMBER_OF_PARTS_IN_EXAM = 2;

  double scores
    [NUMBER_OF_STUDENTS][NUMBER_OF_EXAMS][NUMBER_OF_PARTS_IN_EXAM] =
  {
    {{7.5, 20.5}, {9.0, 22.5}, {15, 33.5}, {13, 21.5}, {15, 2.5}},
    {{4.5, 21.5}, {9.0, 22.5}, {15, 34.5}, {12, 20.5}, {14, 9.5}},
    {{6.5, 30.5}, {9.4, 10.5}, {11, 33.5}, {11, 23.5}, {10, 2.5}},
    {{6.5, 23.5}, {9.4, 32.5}, {13, 34.5}, {11, 20.5}, {16, 7.5}},
    {{8.5, 26.5}, {9.4, 52.5}, {13, 36.5}, {13, 24.5}, {16, 2.5}},
    {{9.5, 20.5}, {9.4, 42.5}, {13, 31.5}, {12, 20.5}, {16, 6.5}},
    {{1.5, 29.5}, {6.4, 22.5}, {14, 30.5}, {10, 30.5}, {16, 6.0}}
  };

  // Calculate and display total score for each student
  for (int i = 0; i < NUMBER_OF_STUDENTS; i++)
  {
    double totalScore = 0;
    for (int j = 0; j < NUMBER_OF_EXAMS; j++)
      for (int k = 0; k < NUMBER_OF_PARTS_IN_EXAM; k++)
        totalScore += scores[i][j][k];

    cout << "Student " << i << "'s score is " <<
      totalScore << endl;
  }

  return 0;
}