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Record Detail

Wrong Answer


  
# Status Time Cost Memory Cost
#1 Accepted 1ms 320.0 KiB
#2 Wrong Answer 22ms 2.406 MiB
#3 Wrong Answer 22ms 2.297 MiB
#4 Wrong Answer 19ms 760.0 KiB
#5 Wrong Answer 19ms 760.0 KiB
#6 Wrong Answer 19ms 580.0 KiB
#7 Wrong Answer 21ms 552.0 KiB
#8 Wrong Answer 41ms 564.0 KiB
#9 Wrong Answer 32ms 320.0 KiB

Code

#include <bits/stdc++.h>
using namespace std;

int main() {
    int t;
    cin >> t;
    while(t--)
    {
        int n;
        cin>>n;
        string s;
        cin>>s;
        int freq[26]={0};
        for (char c : s) {
            freq[c-'a']++;
        }
        
        long long summ=0;

        for(int i=0; i<26; i++)
        {
            if(freq[i]>1){
                summ += (freq[i]);
            }
        }
        cout<<summ<<endl;


    }
    return 0;
}

Information

Submit By
Type
Submission
Problem
P1038 Do not touch my string
Contest
Brain Booster #3
Language
C++20 (G++ 13.2.0)
Submit At
2024-05-06 17:57:37
Judged At
2024-10-03 13:47:41
Judged By
Score
10
Total Time
41ms
Peak Memory
2.406 MiB