# https://yukicoder.me/problems/no/3609

import math

MOD = 10 ** 9 + 7

def main():
    A, B, C = map(int, input().split())

    if A == 1 and B == 1 and C == 1:
        print("A+B+C=Infinity")
    else:
        s = A + B + C
        print(f"A+B+C={s}")




    





if __name__ == "__main__":
    main()