Submission #63022479

Source Code Expand

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#include<bits/stdc++.h>
using namespace std;
#define ll long long
int main(){
  string s;
  cin>>s;
  int len=0,idx=0;
  string ans="";
  for(int i=0;i<s.size();i++){
    if(s[i]=='W') {
//      if(len=0) idx=i;
      len++;
      if(s[i+1]=='A'){
        ans+="A";
        for(int j=1;j<=len;j++) ans+="C";
        len=0;
        i++;
      }
      else if(s[i+1]!='A' && s[i+1]!='W') {
        for(int j=1;j<=len;j++) ans+="W";
        len=0;
 
 
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#include<bits/stdc++.h>
using namespace std;
#define ll long long
int main(){
	string s;
	cin>>s;
	int len=0,idx=0;
	string ans="";
	for(int i=0;i<s.size();i++){
		if(s[i]=='W') {
//			if(len=0) idx=i;
			len++;
			if(s[i+1]=='A'){
				ans+="A";
				for(int j=1;j<=len;j++) ans+="C";
				len=0;
				i++;
			}
			else if(s[i+1]!='A' && s[i+1]!='W') {
				for(int j=1;j<=len;j++) ans+="W";
				len=0;
			}
		}
		else {
			len=0;
			ans+=s[i];
		}
	}
	if(len!=0) {
		for(int i=1;i<=len;i++) ans+="W";
	}
	cout<<ans;
	return 0;
} 

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:9:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    9 |         for(int i=0;i<s.size();i++){
      |                     ~^~~~~~~~~
Main.cpp:7:19: warning: unused variable ‘idx’ [-Wunused-variable]
    7 |         int len=0,idx=0;
      |                   ^~~

Judge Result