| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 337094 |
2020-12-18T10:17:48 Z |
deadeye |
Stove (JOI18_stove) |
C++14 |
|
30 ms |
3328 KB |
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pb push_back
#define fi first
#define si second
typedef pair<int,int> pi;
#ifdef LOCAL
#define debug(...) __f(#__VA_ARGS__, __VA_ARGS__)
#else
#define debug(...) 69
#endif
template <typename Arg>
void __f(string name, Arg arg) {
cerr << name << " = " << arg << endl;
}
template <typename Head, typename... Tail>
void __f(string names, Head head, Tail... tail) {
string cur = "";
for (auto ch: names){if(ch==','){break;}else{cur+=ch;}}
string nxt = names.substr(cur.size()+2);
cerr << cur << " = " << head << ", ";
__f(nxt, tail...);
}
const int mxn = 100005;
int N, K, A[mxn], ans, idx = 1;
vector<int> d;
int32_t main() {
ios_base::sync_with_stdio(0); cin.tie(0);
cin >> N >> K;
for (int i = 1; i <= N; ++i) cin >> A[i];
for (int i = 2; i <= N; ++i) d.pb(A[i] - A[i - 1] - 1);
sort(d.begin(), d.end(), greater<int>());
ans = A[N] - A[1] + 1;
for (int i = 0; i < K - 1; ++i) {
ans -= d[i];
}
cout << ans;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 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 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 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 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
492 KB |
Output is correct |
| 11 |
Correct |
1 ms |
492 KB |
Output is correct |
| 12 |
Correct |
1 ms |
492 KB |
Output is correct |
| 13 |
Correct |
1 ms |
396 KB |
Output is correct |
| 14 |
Correct |
1 ms |
492 KB |
Output is correct |
| 15 |
Correct |
1 ms |
492 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 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 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
492 KB |
Output is correct |
| 11 |
Correct |
1 ms |
492 KB |
Output is correct |
| 12 |
Correct |
1 ms |
492 KB |
Output is correct |
| 13 |
Correct |
1 ms |
396 KB |
Output is correct |
| 14 |
Correct |
1 ms |
492 KB |
Output is correct |
| 15 |
Correct |
1 ms |
492 KB |
Output is correct |
| 16 |
Correct |
30 ms |
3308 KB |
Output is correct |
| 17 |
Correct |
21 ms |
3308 KB |
Output is correct |
| 18 |
Correct |
21 ms |
3308 KB |
Output is correct |
| 19 |
Correct |
22 ms |
3308 KB |
Output is correct |
| 20 |
Correct |
21 ms |
3308 KB |
Output is correct |
| 21 |
Correct |
21 ms |
3328 KB |
Output is correct |
| 22 |
Correct |
21 ms |
3308 KB |
Output is correct |
| 23 |
Correct |
21 ms |
3308 KB |
Output is correct |
| 24 |
Correct |
21 ms |
3308 KB |
Output is correct |
