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HS12TEST - Test Problem

You are given four positive integers a, b, c, d. Each of the numbers does not exceed 10. Please compute the minimum and the maximum of them.

Input

Four numbers in one line separated by spaces.

Output

The minimum and the maximum of the given numbers, separated by a space.

Example 1

Input:
4 3 2 1

Output:
1 4

Example 2

Input:
9 8 8 9

Output:
8 9

Scoring

This is a test problem and you will receive no points for solving it.


Added by:kuszi
Date:2012-09-02
Time limit:0.444s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:All except: ASM32-GCC MAWK GAWK BC C-CLANG CPP14-CLANG CPP14 COBOL COFFEE D-DMD D-CLANG DART ELIXIR FANTOM FORTH GOSU GRV ICK JS-MONKEY KTLN NIM NODEJS OBJC OBJC-CLANG OCT PICO PROLOG PYPY PY_NBC R RACKET RUST CHICKEN SED SQLITE SWIFT UNLAMBDA VB.NET
Resource:High School Programming League 2012

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