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草,为什么不用数组就能过啊?int main()
{
int flag = 0;
char c;
while( ( c = getchar() ) != EOF )
{
if( c == '"' && flag == 0 )
{
printf( "``" );
flag = 1;
}
else
if( c == '"' && flag == 1 )
{
printf( "\'\'" );
flag = 0;
}
else putchar( c );
}
return 0;
}
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