#include "curve.h"
#include "db.h"

void curve(int* allStudentIds, int numStudents, int hwNum,
           int numPoints) {
  for (int i = 0; i < numStudents; i++) {
    int studentId = allStudentIds[i];
    int currentGrade = getGradeForStudent(studentId, hwNum);
    currentGrade += numPoints;
    if (currentGrade > 100) {
      currentGrade = 100;
    }
    saveStudentGrade(studentId, hwNum, currentGrade);
  }
}