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int (void)
{
int frist = 0;
int second = 0;
int stop = 0;
char m[100];
gets(m);
printf("%sn",m);
int item = 0;
for(int index = 0; index < sizeof(m);index++ )
{
if(m[index] == '+')
item = index;
if(m[index] == '-')
item = index;
if(m[index] == '*')
item = index;
if(m[index] == '/')
item = index;
if(m[index] == '
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