oj.uz

Submission #974577

# Submission time Handle Problem Language Result Execution time Memory
974577 2024-05-03T13:25:27 Z FIFI_cpp Stove (JOI18_stove) C++17
100 / 100
 37 ms 2300 KB 
#include <iostream>
#include <vector>
#include <algorithm>
#include <numeric>
#include <cstdlib>
#include <cmath>
#include <queue>
#include <stack>
#include <deque>
#include <fstream>
#include <iterator>
#include <set>
#include <map>
#include <unordered_map>
#include <iomanip>
#include <cctype>
#include <string>
#include <cassert>
#include <set>
#include <bitset>
#include <unordered_set>
using ll = long long;
#define pb push_back
#define all(a) a.begin(),a.end()
#define fast ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
// xcode cant include bits/stdc++.h
using namespace std;
//ifstream fin ("fenceplan.in");
//ofstream fout ("fenceplan.out");
/*   /\_/\
*   (= ._.)
*   / >  \>
*/
// encouraging cat
const ll INF = 100000000000000;
const ll mod = 1000000007;
int main()
{
    int n,k;
    cin >> n >> k;
    vector<int> nums(n,0);
    for (int i = 0;i < n;i++)
        cin >> nums[i];
    vector<int> intervals(n - 1,0);
    for (int i = 1;i < n;i++)
    {
        intervals[i - 1] = (nums[i] - (nums[i - 1] + 1));
    }
    sort(all(intervals));
    int cost = n;
    for (int i = 0;i < n - k;i++)
    {
        cost += intervals[i];
    }
    cout << cost << '\n';
    return 0;
}

Compilation message

stove.cpp:30:9: warning: "/*" within comment [-Wcomment]
   30 | /*   /\_/\
      |

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct

Subtask #2
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 2 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 452 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 480 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 2 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 452 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 480 KB Output is correct
16 Correct 35 ms 2208 KB Output is correct
17 Correct 37 ms 2120 KB Output is correct
18 Correct 34 ms 2300 KB Output is correct
19 Correct 34 ms 2136 KB Output is correct
20 Correct 33 ms 1972 KB Output is correct
21 Correct 34 ms 2052 KB Output is correct
22 Correct 34 ms 2028 KB Output is correct
23 Correct 37 ms 2136 KB Output is correct
24 Correct 35 ms 2128 KB Output is correct