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Submission #798681

# Submission time Handle Problem Language Result Execution time Memory
798681 2023-07-30T22:57:34 Z raphaelp Nizin (COCI16_nizin) C++14
100 / 100
 109 ms 10184 KB 
#include <bits/stdc++.h>
using namespace std;
int main()
{
    int N;
    cin >> N;
    vector<long long> tab(N);
    for (int i = 0; i < N; i++)
    {
        cin >> tab[i];
    }
    int a = 0, b = N - 1;
    int tot = 0;
    while (a < b)
    {
        if (tab[a] == tab[b])
        {
            a++;
            b--;
        }
        else if (tab[a] > tab[b])
        {
            tab[b - 1] += tab[b];
            b--;
            tot++;
        }
        else
        {
            tab[a + 1] += tab[a];
            a++;
            tot++;
        }
    }
    cout << tot;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 300 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 304 KB Output is correct
2 Correct 0 ms 304 KB Output is correct
3 Correct 0 ms 212 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct

Subtask #6
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct

Subtask #7
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 980 KB Output is correct
2 Correct 12 ms 1208 KB Output is correct
3 Correct 15 ms 1300 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 38 ms 3668 KB Output is correct
2 Correct 47 ms 4380 KB Output is correct
3 Correct 55 ms 5208 KB Output is correct

Subtask #9
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 88 ms 7752 KB Output is correct
2 Correct 88 ms 8092 KB Output is correct
3 Correct 97 ms 9124 KB Output is correct

Subtask #10
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 107 ms 9884 KB Output is correct
2 Correct 108 ms 10156 KB Output is correct
3 Correct 109 ms 10184 KB Output is correct