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Submission #974669

# Submission time Handle Problem Language Result Execution time Memory
974669 2024-05-03T15:31:42 Z vjudge1 Trol (COCI19_trol) C++17
10 / 50
 1000 ms 348 KB 
#include <iostream>
#include <cmath>

using namespace std;

// Fungsi untuk menghitung jumlah digit dari suatu bilangan
int hitungJumlahDigit(long long n) {
    int sum = 0;
    while (n > 0) {
        sum += n % 10;
        n /= 10;
    }
    return sum;
}

int main() {
    int Q;
    cin >> Q;

    for (int i = 0; i < Q; ++i) {
        long long L, R;
        cin >> L >> R;

        long long total = 0;
        // Menghitung jumlah digit dari setiap bilangan dalam rentang
        for (long long j = L; j <= R; ++j) {
            total += hitungJumlahDigit(j);
        }

        cout << total << 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 Incorrect 1 ms 348 KB Output isn't correct
3 Incorrect 2 ms 348 KB Output isn't correct
4 Execution timed out 1033 ms 344 KB Time limit exceeded
5 Execution timed out 1041 ms 348 KB Time limit exceeded