| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 687680 |
2023-01-26T20:12:20 Z |
NK_ |
Stove (JOI18_stove) |
C++17 |
|
12 ms |
984 KB |
// Success consists of going from failure to failure without loss of enthusiasm
#include <bits/stdc++.h>
using namespace std;
#define nl '\n'
int d[123];
long long read() {
char ch = getchar();
while (ch < '0' || ch > '9') {
ch = getchar();
}
long long v = 0;
while ('0' <= ch && ch <= '9') {
v = v * 10 + (int) (ch - '0');
ch = getchar();
}
return v;
}
void write(int x) {
int len = 0;
while (x > 0) {
d[len++] = x % 10;
x /= 10;
}
for (int i = len - 1; i >= 0; i--) {
putchar('0' + d[i]);
}
if (len == 0) {
putchar('0');
}
putchar('\n');
}
int main() {
cin.tie(0)->sync_with_stdio(0);
int N = read(), K = read();
vector<int> gaps;
int t = read();
int ans = -t;
for(int i = 1; i < N; i++) {
int x = read();
gaps.push_back(x-t-1);
t = x;
}
// for(auto x : gaps) cout << x << " ";
sort(rbegin(gaps), rend(gaps));
ans += t+1;
for(int i = 0; i < min(K-1, int(size(gaps))); i++) ans -= gaps[i];
write(ans);
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
11 ms |
984 KB |
Output is correct |
| 17 |
Correct |
11 ms |
984 KB |
Output is correct |
| 18 |
Correct |
11 ms |
856 KB |
Output is correct |
| 19 |
Correct |
11 ms |
984 KB |
Output is correct |
| 20 |
Correct |
11 ms |
928 KB |
Output is correct |
| 21 |
Correct |
11 ms |
984 KB |
Output is correct |
| 22 |
Correct |
11 ms |
984 KB |
Output is correct |
| 23 |
Correct |
11 ms |
984 KB |
Output is correct |
| 24 |
Correct |
12 ms |
984 KB |
Output is correct |
