aa

#include<bits/stdc++.h>
using namespace std;
int arrival_time[20],burst_time[20];
int n;
void input()
{

    printf("Enter the number of process max(20)\n");
    scanf("%d",&n);
    for(int i=0;i<n;i++){

        cin>>arrival_time[i]>>burst_time[i];
    }

}
void run(int process_id,int start,int length){


    printf("Process p %d run from %d ms to %d ms\n",process_id,start,start+length);
}
int minimum(int arr[])
{
    int m=9999;
    for(int i=0;i<n;i++)
    {
        if(arr[i]<m){
            m = arr[i];
        }
    }
    return m;
}
void FCFS(){

    run(1,arrival_time[0],burst_time[0]);

    int bt=0;
    for(int i=1;i<n;i++){

     bt=0;
     for(int j=0;j<i;j++){
        bt+=burst_time[j];
     }

    run(i+1,burst_time[i],bt);
    }






}
void SJF (){
    //To Do

}
void RR(){

    //To do
}

int main()
{
    input();
    FCFS();


    return 0;
}