N = int(input())
A = [0]+[list(map(int,input().split())) for _ in range(N)]
Vmax = 0
for i in range(1,N+1):
    Vmax += A[i][0]
V = int(input())
high = 10**5+1
low = 0
while high-low>1:
    mid = (high+low)//2
    dp = [[0 for _ in range(mid+1)] for _ in range(2)]
    for j in range(A[1][1],mid+1):
        dp[1][j] = A[1][0]
    for i in range(2,N+1):
        for j in range(mid+1):
            dp[i%2][j] = dp[(i-1)%2][j]
            if j>=A[i][1]:
                dp[i%2][j] = max(dp[i%2][j],dp[(i-1)%2][j-A[i][1]]+A[i][0])
    if dp[N%2][mid]>=V:
        high = mid
    else:
        low = mid
V_low = high
V_high = "inf"
if V<Vmax:
    high = 10**5
    low = 0
    while high-low>1:
        mid = (high+low)//2
        dp = [[0 for _ in range(mid+1)] for _ in range(2)]
        for j in range(A[1][1],mid+1):
            dp[1][j] = A[1][0]
        for i in range(2,N+1):
            for j in range(mid+1):
                dp[i%2][j] = dp[(i-1)%2][j]
                if j>=A[i][1]:
                    dp[i%2][j] = max(dp[i%2][j],dp[(i-1)%2][j-A[i][1]]+A[i][0])
        if dp[N%2][mid]>V:
            high = mid
        else:
            low = mid
    V_high = low
print(V_low)
print(V_high)