| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 952469 |
2024-03-24T03:28:34 Z |
SN0WM4N |
Cake 3 (JOI19_cake3) |
C++14 |
|
4000 ms |
4700 KB |
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define bpc __builtin_popcount
#define mp make_pair
#define ull unsigned long long
#define ld double
#define ll long long
#define F first
#define S second
using namespace __gnu_pbds;
using namespace std;
typedef tree<long long, null_type, less_equal<long long>,
rb_tree_tag, tree_order_statistics_node_update> Tree;
const ll INF = 9223372036854775807LL;
const ll inf = 2147483647;
const ll MOD = 1e9 + 7;
const ld PI = acos(-1);
const ll NROOT = 320;
//void FileIO(string in, string out) {
//#ifndef LOCAL
// freopen(in, "r", stdin);
// freopen(out, "w", stdout);
//#endif
//}
ll binpow(ll a, ll b) {
ll res = 1;
for (; b; b /= 2, a *= a, a %= MOD)
if (b & 1) res *= a, res %= MOD;
return res;
}
bool dataOverflow(ll a, ll b) {return (log10(a) + log10(b) >= 18);}
ll gcd(ll a, ll b) {return b ? gcd(b, a % b) : a;}
ll lcm(ll a, ll b) {return a * b / gcd(a, b);}
ll invmod(ll a) {return binpow(a, MOD - 2);}
ll ceil(ll a, ll b) {return (a + b - 1) / b;}
bool cmp(pair<ll, ll> a, pair<ll, ll> b) {
if (a.S == b.S)
return a.F < b.F;
return a.S < b.S;
}
int32_t main() {
ios_base::sync_with_stdio(0);
cin.tie(0); cout.tie(0);
int n, m;
cin >> n >> m; m -= 2;
vector<pair<ll, ll>> v(n + 1);
for (int i = 1; i <= n; i ++)
cin >> v[i].F >> v[i].S;
sort(v.begin(), v.end(), cmp);
ll ans = -1e18;
for (int i = 1; i <= n; i ++) {
ll act = v[i].F;
priority_queue<ll, vector<ll>, greater<ll>> q;
for (int j = i + 1; j <= n; j ++) {
if ((int)q.size() == m) {
ll tmp = act + v[j].F;
tmp -= (v[j].S + v[j].S - v[i].S - v[i].S);
ans = max(ans, tmp);
q.push(v[j].F);
act += v[j].F;
act -= q.top();
q.pop();
} else {
q.push(v[j].F);
act += v[j].F;
}
}
}
cout << ans << "\n";
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 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 |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
456 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
1 ms |
348 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| 23 |
Correct |
0 ms |
348 KB |
Output is correct |
| 24 |
Correct |
0 ms |
348 KB |
Output is correct |
| 25 |
Correct |
0 ms |
348 KB |
Output is correct |
| 26 |
Correct |
0 ms |
344 KB |
Output is correct |
| 27 |
Correct |
0 ms |
348 KB |
Output is correct |
| 28 |
Correct |
0 ms |
344 KB |
Output is correct |
| 29 |
Correct |
0 ms |
348 KB |
Output is correct |
| 30 |
Correct |
0 ms |
348 KB |
Output is correct |
| 31 |
Correct |
0 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
348 KB |
Output is correct |
| 33 |
Correct |
1 ms |
348 KB |
Output is correct |
| 34 |
Correct |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
0 ms |
348 KB |
Output is correct |
| 36 |
Correct |
1 ms |
344 KB |
Output is correct |
| 37 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 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 |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
456 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
1 ms |
348 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| 23 |
Correct |
0 ms |
348 KB |
Output is correct |
| 24 |
Correct |
0 ms |
348 KB |
Output is correct |
| 25 |
Correct |
0 ms |
348 KB |
Output is correct |
| 26 |
Correct |
0 ms |
344 KB |
Output is correct |
| 27 |
Correct |
0 ms |
348 KB |
Output is correct |
| 28 |
Correct |
0 ms |
344 KB |
Output is correct |
| 29 |
Correct |
0 ms |
348 KB |
Output is correct |
| 30 |
Correct |
0 ms |
348 KB |
Output is correct |
| 31 |
Correct |
0 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
348 KB |
Output is correct |
| 33 |
Correct |
1 ms |
348 KB |
Output is correct |
| 34 |
Correct |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
0 ms |
348 KB |
Output is correct |
| 36 |
Correct |
1 ms |
344 KB |
Output is correct |
| 37 |
Correct |
0 ms |
348 KB |
Output is correct |
| 38 |
Correct |
56 ms |
348 KB |
Output is correct |
| 39 |
Correct |
60 ms |
348 KB |
Output is correct |
| 40 |
Correct |
42 ms |
348 KB |
Output is correct |
| 41 |
Correct |
45 ms |
476 KB |
Output is correct |
| 42 |
Correct |
34 ms |
348 KB |
Output is correct |
| 43 |
Correct |
34 ms |
344 KB |
Output is correct |
| 44 |
Correct |
52 ms |
348 KB |
Output is correct |
| 45 |
Correct |
58 ms |
348 KB |
Output is correct |
| 46 |
Correct |
71 ms |
476 KB |
Output is correct |
| 47 |
Correct |
63 ms |
348 KB |
Output is correct |
| 48 |
Correct |
53 ms |
348 KB |
Output is correct |
| 49 |
Correct |
53 ms |
348 KB |
Output is correct |
| 50 |
Correct |
58 ms |
348 KB |
Output is correct |
| 51 |
Correct |
58 ms |
480 KB |
Output is correct |
| 52 |
Correct |
45 ms |
344 KB |
Output is correct |
| 53 |
Correct |
49 ms |
348 KB |
Output is correct |
| 54 |
Correct |
41 ms |
344 KB |
Output is correct |
| 55 |
Correct |
34 ms |
348 KB |
Output is correct |
| 56 |
Correct |
32 ms |
344 KB |
Output is correct |
| 57 |
Correct |
33 ms |
348 KB |
Output is correct |
| 58 |
Correct |
32 ms |
344 KB |
Output is correct |
| 59 |
Correct |
12 ms |
348 KB |
Output is correct |
| 60 |
Correct |
17 ms |
504 KB |
Output is correct |
| 61 |
Correct |
14 ms |
348 KB |
Output is correct |
| 62 |
Correct |
11 ms |
520 KB |
Output is correct |
| 63 |
Correct |
16 ms |
348 KB |
Output is correct |
| 64 |
Correct |
12 ms |
348 KB |
Output is correct |
| 65 |
Correct |
54 ms |
348 KB |
Output is correct |
| 66 |
Correct |
48 ms |
344 KB |
Output is correct |
| 67 |
Correct |
55 ms |
348 KB |
Output is correct |
| 68 |
Correct |
50 ms |
484 KB |
Output is correct |
| 69 |
Correct |
41 ms |
344 KB |
Output is correct |
| 70 |
Correct |
42 ms |
348 KB |
Output is correct |
| 71 |
Correct |
59 ms |
348 KB |
Output is correct |
| 72 |
Correct |
41 ms |
492 KB |
Output is correct |
| 73 |
Correct |
34 ms |
344 KB |
Output is correct |
| 74 |
Correct |
31 ms |
604 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 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 |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
456 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
1 ms |
348 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| 23 |
Correct |
0 ms |
348 KB |
Output is correct |
| 24 |
Correct |
0 ms |
348 KB |
Output is correct |
| 25 |
Correct |
0 ms |
348 KB |
Output is correct |
| 26 |
Correct |
0 ms |
344 KB |
Output is correct |
| 27 |
Correct |
0 ms |
348 KB |
Output is correct |
| 28 |
Correct |
0 ms |
344 KB |
Output is correct |
| 29 |
Correct |
0 ms |
348 KB |
Output is correct |
| 30 |
Correct |
0 ms |
348 KB |
Output is correct |
| 31 |
Correct |
0 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
348 KB |
Output is correct |
| 33 |
Correct |
1 ms |
348 KB |
Output is correct |
| 34 |
Correct |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
0 ms |
348 KB |
Output is correct |
| 36 |
Correct |
1 ms |
344 KB |
Output is correct |
| 37 |
Correct |
0 ms |
348 KB |
Output is correct |
| 38 |
Correct |
56 ms |
348 KB |
Output is correct |
| 39 |
Correct |
60 ms |
348 KB |
Output is correct |
| 40 |
Correct |
42 ms |
348 KB |
Output is correct |
| 41 |
Correct |
45 ms |
476 KB |
Output is correct |
| 42 |
Correct |
34 ms |
348 KB |
Output is correct |
| 43 |
Correct |
34 ms |
344 KB |
Output is correct |
| 44 |
Correct |
52 ms |
348 KB |
Output is correct |
| 45 |
Correct |
58 ms |
348 KB |
Output is correct |
| 46 |
Correct |
71 ms |
476 KB |
Output is correct |
| 47 |
Correct |
63 ms |
348 KB |
Output is correct |
| 48 |
Correct |
53 ms |
348 KB |
Output is correct |
| 49 |
Correct |
53 ms |
348 KB |
Output is correct |
| 50 |
Correct |
58 ms |
348 KB |
Output is correct |
| 51 |
Correct |
58 ms |
480 KB |
Output is correct |
| 52 |
Correct |
45 ms |
344 KB |
Output is correct |
| 53 |
Correct |
49 ms |
348 KB |
Output is correct |
| 54 |
Correct |
41 ms |
344 KB |
Output is correct |
| 55 |
Correct |
34 ms |
348 KB |
Output is correct |
| 56 |
Correct |
32 ms |
344 KB |
Output is correct |
| 57 |
Correct |
33 ms |
348 KB |
Output is correct |
| 58 |
Correct |
32 ms |
344 KB |
Output is correct |
| 59 |
Correct |
12 ms |
348 KB |
Output is correct |
| 60 |
Correct |
17 ms |
504 KB |
Output is correct |
| 61 |
Correct |
14 ms |
348 KB |
Output is correct |
| 62 |
Correct |
11 ms |
520 KB |
Output is correct |
| 63 |
Correct |
16 ms |
348 KB |
Output is correct |
| 64 |
Correct |
12 ms |
348 KB |
Output is correct |
| 65 |
Correct |
54 ms |
348 KB |
Output is correct |
| 66 |
Correct |
48 ms |
344 KB |
Output is correct |
| 67 |
Correct |
55 ms |
348 KB |
Output is correct |
| 68 |
Correct |
50 ms |
484 KB |
Output is correct |
| 69 |
Correct |
41 ms |
344 KB |
Output is correct |
| 70 |
Correct |
42 ms |
348 KB |
Output is correct |
| 71 |
Correct |
59 ms |
348 KB |
Output is correct |
| 72 |
Correct |
41 ms |
492 KB |
Output is correct |
| 73 |
Correct |
34 ms |
344 KB |
Output is correct |
| 74 |
Correct |
31 ms |
604 KB |
Output is correct |
| 75 |
Execution timed out |
4058 ms |
4700 KB |
Time limit exceeded |
| 76 |
Halted |
0 ms |
0 KB |
- |
