Submission #778397

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
778397	2023-07-10 09:10:14	BamshooT	K blocks (IZhO14_blocks)	C++14	100 / 100	152 ms	80648 KiB

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#include <iostream>
#include <algorithm>
#include <stack>
#define ll long long
#define inf 1e18
#define FOR(i, a, b) for (int i = a; i <= b; ++i)
#define fi first
#define se second
using namespace std;
const int N = 1e5 + 9;
int n, k;
ll a[N], dp[109][N];
int main() {
    ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
 //   freopen("nhap.inp", "r", stdin);
  //  freopen("xuat.out", "w", stdout);
    cin >> n >> k;
    FOR(i, 1, n) cin >> a[i];
    FOR(i, 1, k) FOR(j, 0, n) dp[i][j] = inf;
    dp[1][0] = 0;
    FOR(i, 1, n) dp[1][i] = max(dp[1][i-1], a[i]);
    FOR(i, 2, k) {
        stack < pair<ll, int>> st;
        FOR(j, i, n){
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 18 / 18
• Subtask 3: 21 / 21
• Subtask 4: 47 / 47