//
//This is HW9 done by Kyul Lee(Koi).
//

#include <iostream>
#include <fstream>
#include <string>
#include <vector>
#include <cstdlib>

using namespace std;

vector<int> vec;

void Swap (int &i, int &j) {
    int temp=i;
    i=j;
    j=temp;
}

void BubbleSort (vector<int> &students , int size) {
    for (int i=0; i<size; i++) {
        for (int j=0; j<size; j++) {
            if (students[i] > students[j+1])
		Swap(students[j], students[j+1]);
        }
        for (int i=0; i<size; i++) {
        cout << students[i] << " ";
    }
        cout << endl;
    }
}
int main () {
    ifstream fin;
    string file;
    string words;
    int i=1;
    int students;
    int numStudent;
    cout << "Enter the file: ";
    cin >> file;
    fin.open(file);
    while (fin >> words) {
        if (i == 1) {
            numStudent = atoi(words.data());
        }
        else if (i > 1) {
            students = atoi(words.data());
            vec.push_back(students);
            cout << "i==" << words << endl;
        }
        i++;
    }
    BubbleSort (vec, numStudent);
    for (int i=0; i<numStudent; i++) {
        cout << "i==" << vec[i] << endl;
    }
    int score;
    int count=1;
    for (int i=0; i<numStudent; i++) {
        score = vec[i];
        if (score == vec[i+1]) {
            count++;
        }
        else {
            cout << "There was " << count << " score of " << score << endl;
        }
    }
}