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Integer Inquiry

Description

One of the first users of BIT's new supercomputer was Chip Diller. He extended his exploration of powers of 3 to go from 0 to 333 and he explored taking various sums of those numbers. 

Input

The input will consist of at most 100 lines of text, each of which contains a single VeryLongInteger. Each VeryLongInteger will be 100 or fewer characters in length, and will only contain digits (no VeryLongInteger will be negative). 

Output

Your program should output the sum of the VeryLongIntegers given in the input.

Sample Input

1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678900

Sample Output

370370367037037036703703703670

Source

#include
   
    using namespace std;#include
    
     #include
     
      int main(){  //  freopen("1.txt","r",stdin);char a[110];int s[110]={0},la,ls=0;while(cin>>a){    la=strlen(a)-1;    if(a[0]=='0'&&la==0) break;    ls=0;    for(int i=la;i>=0;i--)    s[ls++]+=(a[i]-'0');}for(int i=109;i>=0;i--)    if(s[i]!=0){        ls=i;        break;    }    int k=0;    while(k<=ls){        if(s[k]>=10){            s[k+1]+=s[k]/10;            s[k]%=10;        }        k++;    }     while(s[ls+1]!=0){    ls++;    if(s[ls-1]>10){        s[ls]+=s[ls-1]/10;        s[ls-1]%=10;    }    }    for(int i=ls;i>=0;i--)        cout<
     
    
   

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