#x = ['Chandu',25,3.5]
#x = [2,6,"Vaishu",100]
#for i in x:
'''
for i in range(10):
    print(i)
'''
'''
for i in range(11,21,2): #range(start,end,step)
    print(i)'''
'''
for i in range(20,10,-1):
    if i%5!=0:
        print(i)
'''

#Assignment
# Print all the perfect squar number between 1 and 500

for i in range(1,501):
    j = 1
    while j*j <= i:
        if (j*j) == i:
            print(i)
        j +=1







