comp-list

##l=[(i,j) for i in range(10) for j in range(10) if i==5 if j==7]
#print(l)
#def temp():
#    for i in range(10):
#        if i==5:
 #           print(i)
#[temp()]

def a(x,y):
    return x+y

l=[(i,j) for i in range(10) if i==5 for j in range(10) if j ==7]
print(l)
l=[]
for i in range(10):
        for j in range(10):
            if i==5 and j==7:
                l.append((i,j))
                print(l)