Submission #172982

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
172982	2020-01-02 22:17:35	Doda	Lun (COCI19_lun)	C++14	40 / 50	2 ms	380 KiB

lun

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#include <iostream>
#include <string>
#include <cmath>
#include <algorithm>
using namespace std;
int n,zr;
string s;
int main () {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cin >> n >> s;
for (int i = n-2;i>=0;i-=2){
  if (s[i] == 'x')
    i-=2;
  int broj = int (s[i]) - 48;
  broj *= 2;
  int zbroj = 0;
  int r = broj;
  while (r != 0){
    zbroj += r%10;
    r /= 10;
  }
  broj = zbroj;
  zbroj = 10;
  while (zbroj >= 10){
 
 
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• Subtask 1: 40 / 50