Submission #338021

#	Time	Username	Problem	Language	Result	Execution time	Memory
338021		Dilshod_Imomov	K blocks (IZhO14_blocks)	C++17	0 / 100	1 ms	364 KiB

blocks

# 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 = 1e7 + 7;
const int mod = 1e9 + 7;

int a[N], dp[N][2];

int32_t main() {
    speed;
    int n, k;
    cin >> n >> k;
    for ( int i = 1; i <= n; i++ ) {
        cin >> a[i];
    }
    int sum = 0;
    for ( int i = 1; i < k; i++ ) {
        sum += a[i];
    }
    for ( int i = k; i <= n; i++ ) {
        a[i] += sum;
    }
    int mx = 0;
    for ( int i = k; i <= n; i++ ) {
        mx = max( mx, a[i] );
    }
    cout << mx;
}

• Subtask 1: 0 / 14
• Subtask 2: 0 / 18
• Subtask 3: 0 / 21
• Subtask 4: 0 / 47