Cargo Manifest Credit Markdown

Before an interstellar hauler can undock, its cargo manifest — one line of space-separated tokens — must be updated to reflect a dock-authorized markdown. A token is a credit amount if and only if it consists of exactly one '$' character followed by one or more digits and nothing else, where the digit sequence has no leading zero unless the digit sequence is exactly "0" (so "$0" and "$40" are credit amounts, while "$", "$07", "$4a", and "a$4" are not — those are ordinary cargo labels).

Given the discount percentage authorized by dock control, replace every credit-amount token "$X" with "$" followed by the discounted value of X, computed exactly as X * (100 - discount) / 100 and printed with exactly two digits after the decimal point. Every token that is not a credit amount must be copied through completely unchanged. Tokens keep their original order and stay separated by single spaces in the output, exactly as in the input.

Input format

Line 1: an integer discount (0 <= discount <= 100) — the percentage markdown authorized for this manifest. Line 2: the manifest — a single line of tokens separated by single spaces, with no leading or trailing spaces.

Output format

Print one line: the manifest with every credit-amount token replaced by its discounted value as described above, and every other token unchanged, in the original order, separated by single spaces.

Constraints

• 0 <= discount <= 100
• 1 <= number of tokens in the manifest <= 100
• 1 <= length of each token <= 20
• Each token consists only of lowercase English letters ('a'-'z'), digits ('0'-'9'), and the character '$'.
• For every token that is a credit amount "$X", the digit sequence X has at most 10 digits and its value is at most 10^9.

50
load $200 crate7 $75 seal99

load $100.00 crate7 $37.50 seal99

0
manifest $0 $07 $5

manifest $0.00 $07 $5.00