from random import randint
A = [randint(1, 500) for i in range(1000)]
Max = 0
for i in range(len(A)):
    for j in range(i + 1, len(A)):
        if (A[i] + A[j]) % 107 == 0:
            Max = max(Max, A[i] + A[j])
print(Max)

ans = 0
k = [0]  * 107
for i in range(len(A)):
    x = A[i]
    ost = 0 if x % 107 == 0 else 107 - x % 107
    ans = max(ans, x + k[ost])
    k[x % 107] = max(x, k[x % 107])
print(ans)