XXFESTIVAL

Rng is going to a festival.

The name of the festival is given to you as a string S, which ends with FESTIVAL, from input. Answer the question: "Rng is going to a festival of what?" Output the answer.

Here, assume that the name of "a festival of s" is a string obtained by appending FESTIVAL to the end of s. For example, CODEFESTIVAL is a festival of CODE.

Constraints

• 9 \leq |S| \leq 50
• S consists of uppercase English letters.
• S ends with FESTIVAL.

Input

Input is given from Standard Input in the following format:

S

Output

Print the answer to the question: "Rng is going to a festival of what?"

Examples

Input

CODEFESTIVAL

Output

CODE

Input

CODEFESTIVALFESTIVAL

Output

CODEFESTIVAL

Input

YAKINIKUFESTIVAL

Output

YAKINIKU

inputFormat

input. Answer the question: "Rng is going to a festival of what?"

outputFormat

Output the answer.

Here, assume that the name of "a festival of s" is a string obtained by appending FESTIVAL to the end of s. For example, CODEFESTIVAL is a festival of CODE.

Constraints

• 9 \leq |S| \leq 50
• S consists of uppercase English letters.
• S ends with FESTIVAL.

Input

Input is given from Standard Input in the following format:

S

Output

Print the answer to the question: "Rng is going to a festival of what?"

Examples

Input

CODEFESTIVAL

Output

CODE

Input

CODEFESTIVALFESTIVAL

Output

CODEFESTIVAL

Input

YAKINIKUFESTIVAL

Output

YAKINIKU

样例

YAKINIKUFESTIVAL

YAKINIKU