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Submission #977378

# Submission time Handle Problem Language Result Execution time Memory
977378 2024-05-07T20:14:35 Z vjudge1 Trol (COCI19_trol) C++11
10 / 50
 1 ms 348 KB 
#include <bits/stdc++.h>
using namespace std;

int sum_of_digits(int n) {
    int sum = 0;
    while (n > 0) {
        sum += n % 10;
        n /= 10;
    }
    return sum;
}

int main() {
    vector<int> baskom(61);
    
    for (int i = 1; i <= 60; ++i) {
        baskom[i] = i;
    }

    int Q;
    cin >> Q;
    for (int i = 0; i < Q; ++i) {
        int L, R;
        cin >> L >> R;
        
        int total_sum = 0;
        for (int j = L; j <= R; ++j) {
            int current_num = baskom[j];
            while (current_num > 9) {
                current_num = sum_of_digits(current_num);
            }
            total_sum += current_num;
        }
        cout << total_sum << endl;
    }

    return 0;
}

Subtask #1
10.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Runtime error 1 ms 348 KB Execution killed with signal 11
3 Incorrect 1 ms 348 KB Output isn't correct
4 Runtime error 1 ms 344 KB Execution killed with signal 11
5 Incorrect 1 ms 348 KB Output isn't correct