#include <bits/stdc++.h>

using namespace std;

int main() {

int n;

cin >> n;

int p[n], at[n], bt[n], wt[n], tat[n], twt = 0, ttat = 0;

for (int i = 0; i < n; ++i) {

cin >> p[i] >> at[i] >> bt[i];

}

int rt[n];

for (int i = 0; i < n; i++)

rt[i] = bt[i];

int complete = 0, t = 0, minm = INT_MAX;

int shortest = 0, finish_time;

bool check = false;

while (complete != n) {

for (int j = 0; j < n; j++) {

if ((at[j] <= t) && (rt[j] < minm) && rt[j] > 0) {

minm = rt[j];

shortest = j;

check = true;

}

}

if (check == false) {

t++;

continue;

}

rt[shortest]--;

minm = rt[shortest];

if (minm == 0)

minm = INT_MAX;

if (rt[shortest] == 0) {

complete++;

check = false;

finish_time = t + 1;

wt[shortest] = finish_time - bt[shortest] - at[shortest];

if (wt[shortest] < 0)

wt[shortest] = 0;

}

t++;

}

for (int i = 0; i < n; i++)

tat[i] = bt[i] + wt[i];

cout << "Processes " <<" Burst time " <<" Waiting time " << " Turn around time\n";

for (int i = 0; i < n; i++) {

twt = twt + wt[i];

ttat = ttat + tat[i];

cout << " " << p[i] << "\t\t" <<bt[i] << "\t\t " << wt[i] <<"\t\t " << tat[i] << endl;

}

cout << "\nAverage waiting time = " <<

(float) twt / (float) n;

cout << "\nAverage turn around time = " <<

(float) ttat / (float) n;

return 0;

}