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@@ -0,0 +1,146 @@
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+const studentsArr = [{
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+ name: 'Сергей',
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+ surname: 'Войлов',
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+ ratingPoint: 1000,
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+ schoolPoint: 1000,
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+ course: 2,
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+},
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+{
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+ name: 'Татьяна',
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+ surname: 'Коваленко',
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+ ratingPoint: 880,
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+ schoolPoint: 700,
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+ course: 1,
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+},
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+{
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+ name: 'Анна',
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+ surname: 'Кугир',
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+ ratingPoint: 1430,
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+ schoolPoint: 1200,
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+ course: 3,
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+},
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+{
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+ name: 'Станислав',
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+ surname: 'Щелоков',
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+ ratingPoint: 1130,
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+ schoolPoint: 1060,
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+ course: 2,
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+},
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+{
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+ name: 'Денис',
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+ surname: 'Хрущ',
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+ ratingPoint: 1000,
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+ schoolPoint: 990,
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+ course: 4,
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+},
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+{
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+ name: 'Татьяна',
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+ surname: 'Капустник',
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+ ratingPoint: 650,
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+ schoolPoint: 500,
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+ course: 3,
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+},
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+{
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+ name: 'Максим',
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+ surname: 'Меженский',
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+ ratingPoint: 990,
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+ schoolPoint: 1100,
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+ course: 1,
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+},
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+{
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+ name: 'Денис',
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+ surname: 'Марченко',
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+ ratingPoint: 570,
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+ schoolPoint: 1300,
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+ course: 4,
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+},
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+{
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+ name: 'Антон',
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+ surname: 'Завадский',
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+ ratingPoint: 1090,
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+ schoolPoint: 1010,
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+ course: 3
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+},
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+{
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+ name: 'Игорь',
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+ surname: 'Куштым',
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+ ratingPoint: 870,
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+ schoolPoint: 790,
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+ course: 1,
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+},
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+{
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+ name: 'Инна',
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+ surname: 'Скакунова',
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+ ratingPoint: 1560,
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+ schoolPoint: 200,
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+ course: 2,
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+},
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+];
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+
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+
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+const budgetLimit = 5;
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+const allowRating = 800;
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+let id = 1;
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+
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+class CreateStudent {
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+ constructor(student) {
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+ CreateStudent.id.call(this)
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+
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+ this.name = student.name;
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+ this.surname = student.surname;
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+ this.ratingPoint = student.ratingPoint;
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+ this.schoolPoint = student.schoolPoint;
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+ this.isSelfPayment = (student.ratingPoint >= allowRating ) ? student.isSelfPayment = false : student.isSelfPayment = true;
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+ this.course = student.course;
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+ }
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+static id = function() { return this.id = id++;};
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+getTypeOfStudy() {if(this.isSelfPayment === false) {
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+ return `бюджет`
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+ }
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+ return `контракт`
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+ }
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+getFullInfo() {return `Я - ${this.name} ${this.surname}, рейтинговый балл - ${this.ratingPoint}, форма обучения - ${this.getTypeOfStudy()}`};
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+getRankedPlace() {
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+ const index = fullListStudents.findIndex((stud) => stud.id == this.id)
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+ return index + 1;
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+}
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+
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+};
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+
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+
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+let contract = [];
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+
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+const setAllCreatedStudentsByConstructor = arrOfStudents => {
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+ arrOfStudents = studentsArr.map((student) => new CreateStudent(student));
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+ arrOfStudents.sort(function(currentStudent, nextStudent) {return nextStudent.ratingPoint - currentStudent.ratingPoint || nextStudent.schoolPoint - currentStudent.schoolPoint});
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+ arrOfStudents.map(function(student, index) {
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+ if(index >= budgetLimit) {
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+ student.isSelfPayment = true;
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+ if (student.isSelfPayment === true) {
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+ contract.push(student)
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+ }
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+ }
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+ })
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+ budget = arrOfStudents.filter(student => student.isSelfPayment === false)
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+ fullListStudents = [...budget,...contract].sort(function(currentStudent, nextStudent) {return nextStudent.ratingPoint - currentStudent.ratingPoint || nextStudent.schoolPoint - currentStudent.schoolPoint});
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+}
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+
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+setAllCreatedStudentsByConstructor(studentsArr)
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+console.log(budget)
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+console.log(contract)
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+console.log(fullListStudents)
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+console.log(contract[3].getFullInfo())
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+console.log(fullListStudents[2].getRankedPlace())
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+
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+class Intern extends CreateStudent {
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+
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+ constructor(companyName) {
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+ super(companyName);
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+ this.companyName = companyName = 'Google';
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+ }
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+ getFullInternInfo() {return `Я - ${this.name} ${this.surname}, рейтинговый балл - ${this.ratingPoint}, форма обучения - ${this.getTypeOfStudy()}, интерн в компании ${this.companyName}`};
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+}
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+
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+interns = fullListStudents.map((companyName) => new Intern(companyName, 'Google'))
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+
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+console.log(interns[3].getFullInternInfo())
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