[4/5] SPPU SPOSL - Round Robin CPU Scheduling - Python
def rr(n,a,b):
tq = int(input("Enter the Time Quantum:"))
q,t,wait = [""],[0],[]
for i in range(len(a)):
for j in range(0,len(a)-i-1):
if(a[j] is greater than a[j+1]):
n[j],n[j+1] = n[j+1],n[j]
a[j],a[j+1] = a[j+1],a[j]
b[j],b[j+1] = b[j+1],b[j]
flag = 0
while(flag==0):
for i in range(len(n)):
if(b[i]!=0):
if(b[i] is greater than =tq):
q.append(n[i])
t.append(t[len(t)-1]+tq)
b[i] -= tq
else:
q.append(n[i])
t.append(t[len(t)-1]+b[i])
b[i] = 0
for i in range(len(n)):
if(b[i]!=0):
flag = 0
break
else:
flag = 1
gantt(q,t)
def main():
x = int(input("Enter the no. of process : "))
n,a,b,p = [],[],[],[]
for i in range(x):
n.append(input("Enter the name of Process "+str(i+1)+" : "))
a.append(input("Enter the Arrival Time of Process "+str(i+1)+" : "))
b.append(input("Enter the Burst Time of Process "+str(i+1)+" : "))
p.append(input("Enter the Burst Time of Process "+str(i+1)+" : "))
rr(n,a,b)
main()