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Submission #971202

# Submission time Handle Problem Language Result Execution time Memory
971202 2024-04-28T06:35:10 Z vjudge1 Trol (COCI19_trol) C++
0 / 50
 1 ms 348 KB 
#include <bits/stdc++.h>
using namespace std;
int sumDigits(int num) {
  int sum = 0;
  while (num > 0) {
    sum += num % 10;
    num /= 10;
  }
  if(sum>9){
    return sumDigits(sum);
  }else{
    return sum;
  }
}
int main(){
    int q;
    cin>>q;
    while (q--)
    {
        long long l,r;
        cin>>l>>r;
        int awal=sumDigits(l);
        int ans=awal;
        int z=awal;
        for (int i = 0; i < l-r; i++)
        {
            if(z==9){
                z=awal+1;
            }
            ans+=z;
            z++;
        }
        cout<<ans<<endl;
    }
    
}

Subtask #1
0 / 50.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Incorrect 0 ms 348 KB Output isn't correct
5 Incorrect 1 ms 348 KB Output isn't correct