n=int(input())
a1=“sin(”+str(n)+")"
s1=a1+"+"+str(n)
for i in range(n-1,0,-1):
if i%2!=0:
s="-"
else:
s="+"
a1=“sin(”+str(i)+s+a1+")"
s1="("+s1+")"+a1+"+"+str(i)
print(s1)
n=int(input())
a1=“sin(”+str(n)+")"
s1=a1+"+"+str(n)
for i in range(n-1,0,-1):
if i%2!=0:
s="-"
else:
s="+"
a1=“sin(”+str(i)+s+a1+")"
s1="("+s1+")"+a1+"+"+str(i)
print(s1)
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