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Submission #690907

# Submission time Handle Problem Language Result Execution time Memory
690907 2023-01-30T15:54:13 Z andrei_iorgulescu Subway (info1cup19_subway) C++14
0 / 100
 0 ms 212 KB 
#include <bits/stdc++.h>

using namespace std;

int k,n,t[100005];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    cin >> k;
    while (k != 0)
    {
        n++;
        if (n == 1)
            t[1] = -1;
        else
        {
            k -= (n - 1);
            if (k >= 0)
                t[n] = n - 1;
            else
            {
                k += (n - 1);
                t[n] = k + 1;
                k = 0;
            }
        }
    }
    cout << n << '\n';
    for (int i = 1; i <= n; i++)
        cout << i - 1 << ' ' << t[i] << '\n';
    return 0;
}

Subtask #1
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Integer parameter [name=N] equals to 0, violates the range [1, 1000000]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 30.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Integer parameter [name=N] equals to 0, violates the range [1, 1000000]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 50.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Integer parameter [name=N] equals to 0, violates the range [1, 1000000]
2 Halted 0 ms 0 KB -