oj.uz

Submission #341124

# Submission time Handle Problem Language Result Execution time Memory
341124 2020-12-29T03:23:20 Z Dilshod_Imomov Bigger segments (IZhO19_segments) C++17
0 / 100
 1 ms 384 KB 
# include <bits/stdc++.h>
# define speed ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0)
# define int long long
# define fi first
# define se second
 
using namespace std;
 
const int N = 5e3 + 7;
const int mod = 1e9 + 7;
int a[N]; 

int32_t main() {
    speed; 
    int n;
    cin >> n;
    for ( int i = 1; i <= n; i++ ) {
        cin >> a[i];
    }
    int sum = 0, mx = 0;
    for ( int len = 1; len <= n; len++ ) {
        sum += a[len];
        int cnt = 1, sm = sum, s = 0;
        for ( int i = len + 1; i <= n; i++ ) {
            s += a[i];
            if ( s >= sm ) {
                sm = s;
                s = 0;
                cnt++;
                continue;
            }
            if ( i == n ) {
                cnt = 0;
            }
        }
        mx = max( mx, cnt );
    }
    cout << mx;
}

Subtask #1
0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Incorrect 0 ms 364 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #2
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Incorrect 0 ms 364 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Incorrect 0 ms 364 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #4
0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Incorrect 0 ms 364 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #5
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Incorrect 0 ms 364 KB Output isn't correct
7 Halted 0 ms 0 KB -