float_str=input().strip()
int_str=input().strip()
c=input().strip()
a=float(float_str)
b=int(int_str)
print(f"{a:.2f}")
bin_b=bin(b)[2:]
hex_b=hex(b)[2:]
print(bin_b,hex_b)
print(c.upper())
print(f"{c:>20}")
print(f"{c:*^20}")
res=a+b
print(f"{a}+{b}={a+b}")
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