在我的机器上跑一点问题没有

提交就显示,真的看不出是什么原因

各位帮忙，先谢过了～～

#include <iostream>
#include <cmath>
#include <vector>
#include <string>
#include <cstdio>

using namespace std;

int preprocess(string str ,int * exp1)
{//pre process the input string

	if(str[0]<0x30||str[0]>0x39)return 0;
	int j=0;
	int i=0;
	for(;i<6;i++)
	{
		if(str[i]=='.')
			exp1[5]=i;	//point to the number after the decimal point
		else{
			exp1[j]=str[i]-0x30;
			j++;
		}
	}

/*	if(str[8]>=0x30||str[8]<=0x39)
		if(str[7]>=0x30&&str[7]<=0x39)
			n[index]=(str[7]-0x30)*10+(str[8]-0x30);
		else n[index]=str[8]-0x30;
	else
		return 0;
*/	
//	for(i=0;i<6;i++)cout<<exp1[i];
	//cout<<n[index]<<endl;
	return 2;
}
void cal_mul(int * tmp, int * exp1, int & upside ,int & lowside);

void cal_exp(int * tmp, int * exp1,int n)
{
	int j;
	for(j=0;j<200;j++)tmp[j]=0;	//clear the tmp array
	int dp=exp1[5];			//tmp[100] -> the number before the decimal point 
	for(j=0;j<5;j++)
		tmp[101-dp+j]=exp1[j];

	int upside=101-dp;
	int lowside=105-dp;

	for(j=0;j<n-1;j++)
		cal_mul(tmp,exp1,upside,lowside);

	tmp[0]=upside;
	tmp[1]=lowside;

	return ;
}

void cal_mul(int * tmp, int * exp1, int & upside ,int & lowside)
{

	int dp=exp1[5];
	int i=0;
	int tmp1[200];
	for(;i<200;i++)tmp1[i]=0;
	int up_tmp,low_tmp;
	int carry=0,res_tmp,carry_tmp;
	int base;

	low_tmp=lowside+(6-dp);
	for(i=lowside;i>=upside;i--)//calculate from right to left
	{
		for(int j=4;j>=0;j--)
		{
			base=i+(j-dp+1);

			carry_tmp=(tmp[i]*exp1[j])/10;
			res_tmp=tmp[i]*exp1[j]-carry_tmp*10;

			tmp1[base]+=carry;
			tmp1[base]+=res_tmp;

			carry=tmp1[base]/10;
			tmp1[base]=tmp1[base]-carry*10;
			carry+=carry_tmp;
			
			if(j==0&&carry!=0)
			{
				tmp1[base-1]+=carry;
				up_tmp=base-1;
			}else
				up_tmp=base;
		}

		carry=0;
	}
	for(i=0;i<200;i++)
	{
		tmp[i]=tmp1[i];
	}
	upside=up_tmp;
	lowside=low_tmp;

	return ;
}

void display(int * tmp)
{
	int upside=tmp[0];
	int lowside=tmp[1];
	int i;

	i=lowside;
	while(i>100&&tmp[i]==0)i--;
	lowside=i;
	if(upside<=100)
		if(!(upside==100&&tmp[100]==0))
		for(i=upside;i<=100;i++)
			cout<<tmp[i];
	if(lowside>100)
		cout<<'.';
	for(i=101;i<=lowside;i++)
		cout<<tmp[i];

	cout<<endl;

	return;
}

void main()
{
	vector<string> inums(100);
	char chartmp[10];
	int i=0,j=0;
	int cal_group;
	int exp[100][6];
	int n[100];
	int tmp[200];
	int icont=2;


	while(cin>>inums[i]>>n[i]){

		icont=preprocess(inums[i],exp[i]);
		i++;
	}
	cal_group=i;
	i=0;

	while(i<cal_group)
	{

		cal_exp(tmp,exp[i],n[i]);

		display(tmp);


		i++;
	}
	

}

• Re:求助:1001 runtime error(附程序) (3036) bgeng 2007-05-21 15:28:28