1111

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题目描述

Do you expect to meet those fresh girls? Come to wirte a program which can confirm you are clearheaded.

Read two number which are between -1,000,000,000 and 1,000,000,000 then write a*b.

输入

There are multiple test cases, each case has one line.

输出

For each case , output the result by one line.

样例输入

25 2515 150 100000-5 1

样例输出

6252250-5

提示

来源

2011.12

#include<stdio.h>int main(){    long long int a,b;    while(scanf("%lld",&a)!=EOF)    {        scanf("%lld",&b);        printf("%lld\n",a*b);    }    return 0;}