one test case is failing…whyyy???
#include
#include
using namespace std;
void stringcompress(char a[]){
int freq[26]={0};
int len=strlen(a);
int cnt=0;
int j=0;
while(j<len){
freq[a[j]-‘a’]++;
j++;
}
for(int i=0 ; i<26 ; i++){
if(freq[i]>0){
char x = i+'a';
if(freq[i]==1){
cout<<x;
}
else{
cout<<x<<freq[i];
}
}
}
}
// using namespace std;
int main(){
char a[1000];
cin.getline(a,1000);
stringcompress(a);
// int freq[26]={0};
return 0;
}
hi @abhinavssr2003_eab0717682969e5c,
you r counting all instance at once thats not the way
for test case aaabbaa answer is a3b2a2 but since you r counting all at once it’s giving a5b2
correction --> count till one single char comes then for next char count from 0
okay…Will you provide me the code
@abhinavssr2003_eab0717682969e5c sure refer https://ide.codingblocks.com/s/661048
correction of your code --> count till one single char comes then for next char count from 0
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