Submission #1248226

#	Time	Username	Problem	Language	Result	Execution time	Memory
1248226		votranngocvy	K blocks (IZhO14_blocks)	C11	Compilation error	0 ms	0 KiB

blocks

#include <bits/stdc++.h>
using namespace std;

#define int long long
const int N = 2e5 + 5;
const int inf = 1e18;
int a[N],dp_before[N],dp_cur[N],curMin[N];

signed main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    int n,k;
    cin >> n >> k;
    for (int i = 1; i <= n; i++) cin >> a[i];
    for (int i = 0; i <= n; i++) dp_before[i] = dp_cur[i] = curMin[i] = inf;
    dp_before[0] = 0;
    for (int i = 1; i <= k; i++) {
        stack<int>s;
        for (int j = i; j <= n; j++) {
            curMin[j] = dp_before[j - 1];
            while (!s.empty() && a[s.top()] <= a[j]) {
                curMin[j] = min(curMin[j],curMin[s.top()]);
                s.pop();
            }
            if (s.empty()) dp_cur[j] = curMin[j] + a[j];
            else dp_cur[j] = min(dp_cur[s.top()],curMin[j] + a[j]);
            s.push(j);
        }
        for (int j = 0; j <= n; j++) {
            dp_before[j] = dp_cur[j];
            dp_cur[j] = curMin[j] = inf;
        }
    }
    cout << dp_before[n] << "\n";
}

Compilation message (stderr)

blocks.c:1:10: fatal error: bits/stdc++.h: No such file or directory
    1 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.