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唉……我真的挂在大树上了,求破解!各种情况都考虑了……//下面是我的源代码 WA了…… #include<iostream> #include<string> using namespace std; int a0[41] = {0}; //我准备用整数数组存储,1个存5位,这样一共有205位,绝对够了…… void add(int*sum1,int*sum2){ //add up int add = 0; //这句貌似没有必要,但有备无患吧 memset(a0,0,41*sizeof(int)); for(int i = 40;i >= 0;--i){ if(sum1[i] == 0 && sum2[i] == 0 && add == 0)break; a0[i] = sum1[i] + sum2[i] + add; add = a0[i]/100000; a0[i] %= 100000; } } int expo(int n){ //calculate value: 10^n int i = 1; for(int j = 0;j < n;++j)i*=10; return i; } int input(int*num){ //输入字符串,转成整型数组存储,若输入为0则返回0 char temp[200] = {0},temp2[200] = {0}; cin>>temp2; int n; /* Omit leading zeros*/ for(n = 0;n < 200 && temp2[n] == '0';++n); if(temp2[n] == '\0')return 0; for(int i = 0;temp2[n] != '\0';++i,++n)temp[i] = temp2[n]; /* Reverse the string*/ int len = strlen(temp); char *p = temp,*q = temp + len - 1,t; for(;p < q;++p,--q){ t = *p,*p = *q,*q = t; } /* Transfer char into int array*/ memset(num,0,41*sizeof(int)); n = 0; for(int i = 40;temp[n];--i){ for(int j = 0;temp[n] && j < 5;++n,++j){ num[i] += (temp[n] - 48) * expo(n%5); } } return 1; } void output(){ int i; //找到第一个不是零的整数,原样输出。 //后面的整数要连前面的0一起输出,凑够5位 for(i = 0;i < 41 && a0[i] == 0;++i); printf("%d",a0[i]); for(i = i+1;i < 41;++i)printf("%05d",a0[i]); printf("\n"); } int main(){ //sum2循环使用读入新数据,加的结果存进全局数组a0里面 //sum1用于记录当前的和,再与sum2相加 int sum1[41] = {0},sum2[41] = {0}; input(sum1); if(sum1[40] == 0){ //连没有输入的情况都考虑了!真无语…… printf("0\n"); return 0; } for(int i = 0;i < 41;++i)a0[i] = sum1[i]; while(input(sum2)){ add(sum1,sum2); for(int i = 0;i < 41;++i)sum1[i] = a0[i]; } output(); cin.get(); cin.get(); return 0; } /* 这是一些自造的测试数据,VC++2010环境下全部都能通过 174800265 139587 000100 2415161 001 0999999999 0 1177355113 999 99999 0 100998 002 999999999999999 0 1000000000000001 */ Followed by:
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