Submission #63781064

Source Code Expand

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#include<bits/stdc++.h>
#define int long long
using namespace std;
string s;
int k;
signed main(){
  cin>>s;
  for(int i=0;i<s.size()-1;i++){
    if(s[i]==s[i+1]) k++;
  }
  if(s[0]!='i') k++;
  if((k+s.size())&1) k++;
  cout<<k;
}
 
 
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#include<bits/stdc++.h>
#define int long long
using namespace std;
string s;
int k;
signed main(){
	cin>>s;
	for(int i=0;i<s.size()-1;i++){
		if(s[i]==s[i+1]) k++;
	}
	if(s[0]!='i') k++;
	if((k+s.size())&1) k++;
	cout<<k;
}

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:8:22: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    8 |         for(int i=0;i<s.size()-1;i++){
      |                     ~^~~~~~~~~~~

Judge Result