Submission #104100

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
104100	2019-04-04 03:09:35	wiritos1	Lun (COCI19_lun)	C++98	50 / 50	2 ms	384 KiB

lun

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#include<bits/stdc++.h>
using namespace std;
 
int main()
{
  int a;
  string b;
  cin>>a>>b;
  bool p2=false;
  int sum=0;
  for(int c=0;c<a-1;c++)
  {
    if(b[c]=='x')
    {
      if(c%2==(a-1)%2)
      {
        p2=false;
      }
      else
      {
        p2=true;
      }
    }
    else
    {
      if(c%2==(a-1)%2)
      {
        sum+=b[c]-'0';
      }
      else
 
 
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• Subtask 1: 50 / 50