#include<bits/stdc++.h>
using namespace std;

int main()
{
    int n; cin >> n;
    int burstTime[n];
    for(int i=0; i<n; ++i) cin >> burstTime[i];
    int waitingTime = 0, TurnAroundTime = waitingTime + burstTime[0];
    cout << "Process "<< "\t" << "Burst_Time" << "\t" << "Waiting_Time" << "\t" << "Turnaround_Time" << endl;
    cout << 1 << "\t\t" << burstTime[0] << "\t\t" << waitingTime << "\t\t" << TurnAroundTime << endl;
    for(int i=1; i<n; ++i)
    {
        waitingTime = TurnAroundTime;
        TurnAroundTime = burstTime[i]+waitingTime;
        cout << i+1 << "\t\t" << burstTime[i] << "\t\t" << waitingTime << "\t\t" << TurnAroundTime << endl;
    }
    return 0;
}