Submission #475128

#	Time	Username	Problem	Language	Result	Execution time	Memory
475128		Mr_OK_Man	Sifra (COCI21_sifra)	C++17	50 / 50	1 ms	204 KiB

Main

#include <bits/stdc++.h>

using namespace std;

int main()
{
long long c=0;  //  cout << "Hello world!" << endl;
  string s;
  cin>>s;
  map<string,long long>mp;
  for(int i=0;i<s.size();i++)
  {
      long long x=0;string tmp="";
      while(isdigit(s[i]))
      {
          tmp+=s[i];
        i++;
      }
      if(mp[tmp]==0&&tmp!="")
      {
          c++;
          mp[tmp]++;
      }
  }
  cout<<c<<endl;
    return 0;
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:11:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |   for(int i=0;i<s.size();i++)
      |               ~^~~~~~~~~
Main.cpp:13:17: warning: unused variable 'x' [-Wunused-variable]
   13 |       long long x=0;string tmp="";
      |                 ^

• Subtask 1: 50 / 50