// AM + DG
#include "towers.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<ll> vll;
typedef vector<vll> vvll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int, int> pi;
typedef pair<ll, ll> pll;
typedef vector<pi> vpi;
typedef vector<pll> vpll;
typedef vector<vpi> vvpi;
typedef vector<vpll> vvpll;
typedef vector<bool> vb;
typedef vector<vb> vvb;
typedef short int si;
typedef vector<si> vsi;
typedef vector<vsi> vvsi;
#define IOS ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr);
#define L(varll, mn, mx) for(ll varll = (mn); varll < (mx); varll++)
#define LR(varll, mx, mn) for(ll varll = (mx); varll > (mn); varll--)
#define LI(vari, mn, mx) for(int vari = (mn); vari < (mx); vari++)
#define LIR(vari, mx, mn) for(int vari = (mx); vari > (mn); vari--)
#define INPV(varvec) for(auto& varveci : (varvec)) cin >> varveci
#define fi first
#define se second
#define pb push_back
#define INF(type) numeric_limits<type>::max()
#define NINF(type) numeric_limits<type>::min()
#define TCASES int t; cin >> t; while(t--)
/*
DTree (DiffTree)
Computes the largest forward difference within a range
Formally, max l <= i <= j <= r of h[j] - h[i]
*/
struct DTreeState {
int mn, mx, difff, diffb;
DTreeState operator+(const DTreeState& o) const {
if(mn == 0) return o;
else if(o.mn == 0) return {mn, mx, difff, diffb};
return {min(mn, o.mn), max(mx, o.mx), max(max(difff, o.difff), o.mx - mn), max(max(diffb, o.diffb), mx - o.mn)};
}
};
class DTree {
public:
int l, r;
DTree *lt, *rt;
DTreeState v;
DTree(int a_l, int a_r): l(a_l), r(a_r), lt(nullptr), rt(nullptr), v({0, 0, 0}) {}
void combine() {
v = lt->v + rt->v; // ! Careful! Addition is noncommutative!
}
void build(const vi& a) {
if(l == r) {
v = {a[l], a[l], 0, 0};
return;
}
int m = (l + r) >> 1;
lt = new DTree(l, m);
rt = new DTree(m + 1, r);
lt->build(a);
rt->build(a);
combine();
}
DTreeState qry(int ql, int qr) {
if(ql > r || qr < l) return {0, 0, 0, 0};
if(ql == l && qr == r) {
return v;
}
int m = (l + r) >> 1;
return lt->qry(ql, min(qr, m)) + rt->qry(max(ql, m + 1) , qr);
}
};
/*
LTree (Lease Tree)
The lease tree will compute the maximum and minimum indices to be leased
if the value of delta is D
Notice that each node has a corresponding max delta and index
Now, what if we store the deltas in increasing order? (could be decreasing too)
Then, when the value of delta is D, that means that a suffix (or prefix) would
be the values in consideration
Well, now, what if we compute the min and max indices over a prefix?
So it reduces to binary search ^^
It reduces to two binary searches, actually, so Q log^2 N per query
Conceptually, a node would have a schema of...
type Node = {
l, r: int
lt, rt: Node*
deltas: [delta, ind][]
mins: int[]
maxs: int[]
}
*/
class LTree {
public:
int l, r;
LTree *lt, *rt;
vpi deltas;
vi mins;
vi maxs;
LTree(int a_l, int a_r): l(a_l), r(a_r), deltas(), mins(), maxs() {}
void combine() {
int lds = lt->deltas.size(), rds = rt->deltas.size();
int ldp = 0, rdp = 0;
while(ldp < lds && rdp < rds) {
if(lt->deltas[ldp].fi > rt->deltas[rdp].fi) {
deltas.pb(lt->deltas[ldp]);
ldp++;
} else {
deltas.pb(rt->deltas[rdp]);
rdp++;
}
}
while(ldp < lds) {
deltas.pb(lt->deltas[ldp]);
ldp++;
}
while(rdp < rds) {
deltas.pb(rt->deltas[rdp]);
rdp++;
}
int ds = deltas.size();
mins.reserve(ds);
maxs.reserve(ds);
mins.pb(INF(int));
maxs.pb(NINF(int));
for(int i = 0; i < ds; i++) {
mins.pb(min(mins.back(), deltas[i].se));
maxs.pb(max(maxs.back(), deltas[i].se));
}
}
void build(const vi& d) {
if(l == r) {
deltas.pb({d[l], l});
mins.pb(INF(int));
mins.pb(l);
maxs.pb(NINF(int));
maxs.pb(l);
return;
}
int m = (l + r) >> 1;
lt = new LTree(l, m);
rt = new LTree(m + 1, r);
lt->build(d);
rt->build(d);
combine();
}
pi qry(int ql, int qr, int d) {
if(ql > r || qr < l) return {INF(int), NINF(int)};
if(ql == l && qr == r) {
int ds = deltas.size();
int li = -1, ri = ds;
while(ri - li > 1) {
int m = (li + ri) >> 1;
if(deltas[m].fi >= d) li = m;
else ri = m;
}
return {mins[li + 1], maxs[li + 1]};
}
int m = (l + r) >> 1;
auto [mn1, mx1] = lt->qry(ql, min(qr, m), d);
auto [mn2, mx2] = rt->qry(max(m + 1, ql), qr, d);
return {min(mn1, mn2), max(mx1, mx2)};
}
int qry_count(int ql, int qr, int d) {
if(ql > r || qr < l) return 0;
if(ql == l && qr == r) {
int ds = deltas.size();
int li = -1, ri = ds;
while(ri - li > 1) {
int m = (li + ri) >> 1;
if(deltas[m].fi >= d) li = m;
else ri = m;
}
return li + 1;
}
int m = (l + r) >> 1;
return lt->qry_count(ql, min(qr, m), d) + rt->qry_count(max(m + 1, ql), qr, d);
}
};
int n;
vi h;
DTree* dtr;
LTree* ltr;
vi dvals;
void init(int N, vi H) {
n = N;
h = H;
// Create DTree
dtr = new DTree(0, n - 1);
dtr->build(h);
// Compute critical d-values
for(int i = 0; i < n; i++) {
int l1 = -1, r1 = i;
while(r1 - l1 > 1) {
int m = (l1 + r1) >> 1;
if(dtr->qry(m, i).mn < h[i]) l1 = m;
else r1 = m;
}
int l2 = i, r2 = n;
while(r2 - l2 > 1) {
int m = (l2 + r2) >> 1;
if(dtr->qry(i, m).mn < h[i]) r2 = m;
else l2 = m;
}
int min_h = INF(int);
if(l1 != -1) {
min_h = min(min_h, dtr->qry(l1, i).mx);
}
if(r2 != n) {
min_h = min(min_h, dtr->qry(i, r2).mx);
}
dvals.pb(min_h - h[i]);
}
ltr = new LTree(0, n - 1);
ltr->build(dvals);
}
int max_towers(int L, int R, int D) {
auto [li, ri] = ltr->qry(L, R, D);
// cout << "! " << li << " " << ri << endl;
int ans = 0;
if(li == INF(int)) {
// Case 1 (wow, research follows me everywhere): no leased in the range
// Check forward and backward largest diffs
auto state = dtr->qry(L, R);
if(state.diffb >= D) ans++;
if(state.difff >= D) ans++;
} else {
// Case 2 (res reference???): there is at least one leased in the range
ans = ltr->qry_count(L, R, D);
if(dtr->qry(L, li - 1).difff >= D) ans++;
if(dtr->qry(ri + 1, R).diffb >= D) ans++;
}
return max(ans, 1);
}
/*
Last frontier
kodoku na hoshitachi e sasageru uta wo
Last moment
hitori de saihate e tabidatsu uta wo
Last of all
majiwaru koto no nai sekai wo
ima kaeru kara saigo ni
kimi to boku wa deau
*/
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
954 ms |
49392 KB |
Output is correct |
2 |
Correct |
1957 ms |
85232 KB |
Output is correct |
3 |
Correct |
1871 ms |
85188 KB |
Output is correct |
4 |
Correct |
1866 ms |
85464 KB |
Output is correct |
5 |
Correct |
1859 ms |
85460 KB |
Output is correct |
6 |
Correct |
1865 ms |
85376 KB |
Output is correct |
7 |
Correct |
1819 ms |
85468 KB |
Output is correct |
8 |
Correct |
1 ms |
344 KB |
Output is correct |
9 |
Correct |
8 ms |
1876 KB |
Output is correct |
10 |
Correct |
9 ms |
1880 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
600 KB |
Output is correct |
2 |
Correct |
8 ms |
1676 KB |
Output is correct |
3 |
Correct |
8 ms |
1880 KB |
Output is correct |
4 |
Correct |
7 ms |
1676 KB |
Output is correct |
5 |
Correct |
8 ms |
1880 KB |
Output is correct |
6 |
Correct |
8 ms |
1880 KB |
Output is correct |
7 |
Correct |
9 ms |
1880 KB |
Output is correct |
8 |
Correct |
8 ms |
1880 KB |
Output is correct |
9 |
Correct |
9 ms |
1880 KB |
Output is correct |
10 |
Correct |
10 ms |
1880 KB |
Output is correct |
11 |
Correct |
8 ms |
1880 KB |
Output is correct |
12 |
Correct |
0 ms |
344 KB |
Output is correct |
13 |
Correct |
8 ms |
1880 KB |
Output is correct |
14 |
Correct |
7 ms |
1712 KB |
Output is correct |
15 |
Correct |
7 ms |
1880 KB |
Output is correct |
16 |
Correct |
7 ms |
1880 KB |
Output is correct |
17 |
Correct |
7 ms |
1880 KB |
Output is correct |
18 |
Correct |
7 ms |
1880 KB |
Output is correct |
19 |
Correct |
8 ms |
1680 KB |
Output is correct |
20 |
Correct |
7 ms |
1668 KB |
Output is correct |
21 |
Correct |
8 ms |
1880 KB |
Output is correct |
22 |
Correct |
7 ms |
1880 KB |
Output is correct |
23 |
Correct |
10 ms |
1880 KB |
Output is correct |
24 |
Correct |
8 ms |
1668 KB |
Output is correct |
25 |
Correct |
3 ms |
856 KB |
Output is correct |
26 |
Correct |
9 ms |
1880 KB |
Output is correct |
27 |
Correct |
10 ms |
1696 KB |
Output is correct |
28 |
Correct |
8 ms |
1880 KB |
Output is correct |
29 |
Correct |
7 ms |
1880 KB |
Output is correct |
30 |
Correct |
8 ms |
1880 KB |
Output is correct |
31 |
Correct |
8 ms |
1880 KB |
Output is correct |
32 |
Correct |
8 ms |
1684 KB |
Output is correct |
33 |
Correct |
7 ms |
1880 KB |
Output is correct |
34 |
Correct |
7 ms |
1880 KB |
Output is correct |
35 |
Correct |
7 ms |
1880 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
600 KB |
Output is correct |
2 |
Correct |
8 ms |
1676 KB |
Output is correct |
3 |
Correct |
8 ms |
1880 KB |
Output is correct |
4 |
Correct |
7 ms |
1676 KB |
Output is correct |
5 |
Correct |
8 ms |
1880 KB |
Output is correct |
6 |
Correct |
8 ms |
1880 KB |
Output is correct |
7 |
Correct |
9 ms |
1880 KB |
Output is correct |
8 |
Correct |
8 ms |
1880 KB |
Output is correct |
9 |
Correct |
9 ms |
1880 KB |
Output is correct |
10 |
Correct |
10 ms |
1880 KB |
Output is correct |
11 |
Correct |
8 ms |
1880 KB |
Output is correct |
12 |
Correct |
0 ms |
344 KB |
Output is correct |
13 |
Correct |
8 ms |
1880 KB |
Output is correct |
14 |
Correct |
7 ms |
1712 KB |
Output is correct |
15 |
Correct |
7 ms |
1880 KB |
Output is correct |
16 |
Correct |
7 ms |
1880 KB |
Output is correct |
17 |
Correct |
7 ms |
1880 KB |
Output is correct |
18 |
Correct |
7 ms |
1880 KB |
Output is correct |
19 |
Correct |
8 ms |
1680 KB |
Output is correct |
20 |
Correct |
7 ms |
1668 KB |
Output is correct |
21 |
Correct |
8 ms |
1880 KB |
Output is correct |
22 |
Correct |
7 ms |
1880 KB |
Output is correct |
23 |
Correct |
10 ms |
1880 KB |
Output is correct |
24 |
Correct |
8 ms |
1668 KB |
Output is correct |
25 |
Correct |
3 ms |
856 KB |
Output is correct |
26 |
Correct |
9 ms |
1880 KB |
Output is correct |
27 |
Correct |
10 ms |
1696 KB |
Output is correct |
28 |
Correct |
8 ms |
1880 KB |
Output is correct |
29 |
Correct |
7 ms |
1880 KB |
Output is correct |
30 |
Correct |
8 ms |
1880 KB |
Output is correct |
31 |
Correct |
8 ms |
1880 KB |
Output is correct |
32 |
Correct |
8 ms |
1684 KB |
Output is correct |
33 |
Correct |
7 ms |
1880 KB |
Output is correct |
34 |
Correct |
7 ms |
1880 KB |
Output is correct |
35 |
Correct |
7 ms |
1880 KB |
Output is correct |
36 |
Correct |
476 ms |
53748 KB |
Output is correct |
37 |
Correct |
772 ms |
85188 KB |
Output is correct |
38 |
Correct |
779 ms |
85188 KB |
Output is correct |
39 |
Correct |
821 ms |
85196 KB |
Output is correct |
40 |
Correct |
803 ms |
85416 KB |
Output is correct |
41 |
Correct |
837 ms |
85188 KB |
Output is correct |
42 |
Correct |
843 ms |
85188 KB |
Output is correct |
43 |
Correct |
782 ms |
85188 KB |
Output is correct |
44 |
Correct |
792 ms |
85376 KB |
Output is correct |
45 |
Correct |
807 ms |
85408 KB |
Output is correct |
46 |
Correct |
809 ms |
85292 KB |
Output is correct |
47 |
Correct |
922 ms |
85296 KB |
Output is correct |
48 |
Correct |
909 ms |
85188 KB |
Output is correct |
49 |
Correct |
838 ms |
85368 KB |
Output is correct |
50 |
Correct |
793 ms |
85192 KB |
Output is correct |
51 |
Correct |
825 ms |
85408 KB |
Output is correct |
52 |
Correct |
789 ms |
85188 KB |
Output is correct |
53 |
Correct |
832 ms |
85408 KB |
Output is correct |
54 |
Correct |
776 ms |
85452 KB |
Output is correct |
55 |
Correct |
836 ms |
85216 KB |
Output is correct |
56 |
Correct |
830 ms |
85248 KB |
Output is correct |
57 |
Correct |
770 ms |
82632 KB |
Output is correct |
58 |
Correct |
794 ms |
85188 KB |
Output is correct |
59 |
Correct |
774 ms |
85292 KB |
Output is correct |
60 |
Correct |
776 ms |
85188 KB |
Output is correct |
61 |
Correct |
777 ms |
85212 KB |
Output is correct |
62 |
Correct |
772 ms |
85240 KB |
Output is correct |
63 |
Correct |
798 ms |
85440 KB |
Output is correct |
64 |
Correct |
849 ms |
85256 KB |
Output is correct |
65 |
Correct |
840 ms |
85188 KB |
Output is correct |
66 |
Correct |
814 ms |
85188 KB |
Output is correct |
67 |
Correct |
795 ms |
85192 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1717 ms |
84680 KB |
Output is correct |
2 |
Correct |
1985 ms |
85188 KB |
Output is correct |
3 |
Correct |
1950 ms |
85372 KB |
Output is correct |
4 |
Correct |
1871 ms |
85188 KB |
Output is correct |
5 |
Correct |
1959 ms |
85488 KB |
Output is correct |
6 |
Correct |
1871 ms |
85204 KB |
Output is correct |
7 |
Correct |
1976 ms |
85384 KB |
Output is correct |
8 |
Correct |
1820 ms |
85188 KB |
Output is correct |
9 |
Correct |
1884 ms |
85344 KB |
Output is correct |
10 |
Correct |
1980 ms |
85268 KB |
Output is correct |
11 |
Correct |
1881 ms |
85232 KB |
Output is correct |
12 |
Correct |
1900 ms |
85188 KB |
Output is correct |
13 |
Correct |
1899 ms |
85372 KB |
Output is correct |
14 |
Correct |
1 ms |
344 KB |
Output is correct |
15 |
Correct |
8 ms |
1880 KB |
Output is correct |
16 |
Correct |
9 ms |
1880 KB |
Output is correct |
17 |
Correct |
825 ms |
85340 KB |
Output is correct |
18 |
Correct |
821 ms |
85328 KB |
Output is correct |
19 |
Correct |
796 ms |
85408 KB |
Output is correct |
20 |
Correct |
793 ms |
85260 KB |
Output is correct |
21 |
Correct |
811 ms |
85392 KB |
Output is correct |
22 |
Correct |
779 ms |
85188 KB |
Output is correct |
23 |
Correct |
772 ms |
85348 KB |
Output is correct |
24 |
Correct |
788 ms |
85188 KB |
Output is correct |
25 |
Correct |
860 ms |
85188 KB |
Output is correct |
26 |
Correct |
802 ms |
85404 KB |
Output is correct |
27 |
Correct |
8 ms |
1880 KB |
Output is correct |
28 |
Correct |
8 ms |
1880 KB |
Output is correct |
29 |
Correct |
8 ms |
1880 KB |
Output is correct |
30 |
Correct |
7 ms |
1668 KB |
Output is correct |
31 |
Correct |
8 ms |
1880 KB |
Output is correct |
32 |
Correct |
7 ms |
1880 KB |
Output is correct |
33 |
Correct |
8 ms |
1880 KB |
Output is correct |
34 |
Correct |
8 ms |
1880 KB |
Output is correct |
35 |
Correct |
8 ms |
1880 KB |
Output is correct |
36 |
Correct |
8 ms |
1672 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
376 ms |
20064 KB |
Output is correct |
2 |
Correct |
1488 ms |
85708 KB |
Output is correct |
3 |
Correct |
1500 ms |
85188 KB |
Output is correct |
4 |
Correct |
1509 ms |
85208 KB |
Output is correct |
5 |
Correct |
1542 ms |
85364 KB |
Output is correct |
6 |
Correct |
1513 ms |
85388 KB |
Output is correct |
7 |
Correct |
1528 ms |
85192 KB |
Output is correct |
8 |
Correct |
1509 ms |
85396 KB |
Output is correct |
9 |
Correct |
1523 ms |
85380 KB |
Output is correct |
10 |
Correct |
1518 ms |
85188 KB |
Output is correct |
11 |
Correct |
1508 ms |
85188 KB |
Output is correct |
12 |
Correct |
796 ms |
85188 KB |
Output is correct |
13 |
Correct |
788 ms |
85400 KB |
Output is correct |
14 |
Correct |
803 ms |
85400 KB |
Output is correct |
15 |
Correct |
762 ms |
85188 KB |
Output is correct |
16 |
Correct |
828 ms |
85188 KB |
Output is correct |
17 |
Correct |
792 ms |
82572 KB |
Output is correct |
18 |
Correct |
826 ms |
85368 KB |
Output is correct |
19 |
Correct |
821 ms |
85188 KB |
Output is correct |
20 |
Correct |
846 ms |
85384 KB |
Output is correct |
21 |
Correct |
826 ms |
85284 KB |
Output is correct |
22 |
Correct |
899 ms |
85284 KB |
Output is correct |
23 |
Correct |
830 ms |
85376 KB |
Output is correct |
24 |
Correct |
875 ms |
85260 KB |
Output is correct |
25 |
Correct |
834 ms |
85244 KB |
Output is correct |
26 |
Correct |
972 ms |
85324 KB |
Output is correct |
27 |
Correct |
806 ms |
85192 KB |
Output is correct |
28 |
Correct |
8 ms |
1880 KB |
Output is correct |
29 |
Correct |
8 ms |
1672 KB |
Output is correct |
30 |
Correct |
13 ms |
1880 KB |
Output is correct |
31 |
Correct |
10 ms |
1880 KB |
Output is correct |
32 |
Correct |
12 ms |
1880 KB |
Output is correct |
33 |
Correct |
6 ms |
1016 KB |
Output is correct |
34 |
Correct |
8 ms |
1876 KB |
Output is correct |
35 |
Correct |
13 ms |
2132 KB |
Output is correct |
36 |
Correct |
13 ms |
1880 KB |
Output is correct |
37 |
Correct |
7 ms |
1880 KB |
Output is correct |
38 |
Correct |
7 ms |
1680 KB |
Output is correct |
39 |
Correct |
8 ms |
1880 KB |
Output is correct |
40 |
Correct |
10 ms |
1676 KB |
Output is correct |
41 |
Correct |
13 ms |
1880 KB |
Output is correct |
42 |
Correct |
12 ms |
1880 KB |
Output is correct |
43 |
Correct |
7 ms |
1672 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
600 KB |
Output is correct |
2 |
Correct |
8 ms |
1676 KB |
Output is correct |
3 |
Correct |
8 ms |
1880 KB |
Output is correct |
4 |
Correct |
7 ms |
1676 KB |
Output is correct |
5 |
Correct |
8 ms |
1880 KB |
Output is correct |
6 |
Correct |
8 ms |
1880 KB |
Output is correct |
7 |
Correct |
9 ms |
1880 KB |
Output is correct |
8 |
Correct |
8 ms |
1880 KB |
Output is correct |
9 |
Correct |
9 ms |
1880 KB |
Output is correct |
10 |
Correct |
10 ms |
1880 KB |
Output is correct |
11 |
Correct |
8 ms |
1880 KB |
Output is correct |
12 |
Correct |
0 ms |
344 KB |
Output is correct |
13 |
Correct |
8 ms |
1880 KB |
Output is correct |
14 |
Correct |
7 ms |
1712 KB |
Output is correct |
15 |
Correct |
7 ms |
1880 KB |
Output is correct |
16 |
Correct |
7 ms |
1880 KB |
Output is correct |
17 |
Correct |
7 ms |
1880 KB |
Output is correct |
18 |
Correct |
7 ms |
1880 KB |
Output is correct |
19 |
Correct |
8 ms |
1680 KB |
Output is correct |
20 |
Correct |
7 ms |
1668 KB |
Output is correct |
21 |
Correct |
8 ms |
1880 KB |
Output is correct |
22 |
Correct |
7 ms |
1880 KB |
Output is correct |
23 |
Correct |
10 ms |
1880 KB |
Output is correct |
24 |
Correct |
8 ms |
1668 KB |
Output is correct |
25 |
Correct |
3 ms |
856 KB |
Output is correct |
26 |
Correct |
9 ms |
1880 KB |
Output is correct |
27 |
Correct |
10 ms |
1696 KB |
Output is correct |
28 |
Correct |
8 ms |
1880 KB |
Output is correct |
29 |
Correct |
7 ms |
1880 KB |
Output is correct |
30 |
Correct |
8 ms |
1880 KB |
Output is correct |
31 |
Correct |
8 ms |
1880 KB |
Output is correct |
32 |
Correct |
8 ms |
1684 KB |
Output is correct |
33 |
Correct |
7 ms |
1880 KB |
Output is correct |
34 |
Correct |
7 ms |
1880 KB |
Output is correct |
35 |
Correct |
7 ms |
1880 KB |
Output is correct |
36 |
Correct |
476 ms |
53748 KB |
Output is correct |
37 |
Correct |
772 ms |
85188 KB |
Output is correct |
38 |
Correct |
779 ms |
85188 KB |
Output is correct |
39 |
Correct |
821 ms |
85196 KB |
Output is correct |
40 |
Correct |
803 ms |
85416 KB |
Output is correct |
41 |
Correct |
837 ms |
85188 KB |
Output is correct |
42 |
Correct |
843 ms |
85188 KB |
Output is correct |
43 |
Correct |
782 ms |
85188 KB |
Output is correct |
44 |
Correct |
792 ms |
85376 KB |
Output is correct |
45 |
Correct |
807 ms |
85408 KB |
Output is correct |
46 |
Correct |
809 ms |
85292 KB |
Output is correct |
47 |
Correct |
922 ms |
85296 KB |
Output is correct |
48 |
Correct |
909 ms |
85188 KB |
Output is correct |
49 |
Correct |
838 ms |
85368 KB |
Output is correct |
50 |
Correct |
793 ms |
85192 KB |
Output is correct |
51 |
Correct |
825 ms |
85408 KB |
Output is correct |
52 |
Correct |
789 ms |
85188 KB |
Output is correct |
53 |
Correct |
832 ms |
85408 KB |
Output is correct |
54 |
Correct |
776 ms |
85452 KB |
Output is correct |
55 |
Correct |
836 ms |
85216 KB |
Output is correct |
56 |
Correct |
830 ms |
85248 KB |
Output is correct |
57 |
Correct |
770 ms |
82632 KB |
Output is correct |
58 |
Correct |
794 ms |
85188 KB |
Output is correct |
59 |
Correct |
774 ms |
85292 KB |
Output is correct |
60 |
Correct |
776 ms |
85188 KB |
Output is correct |
61 |
Correct |
777 ms |
85212 KB |
Output is correct |
62 |
Correct |
772 ms |
85240 KB |
Output is correct |
63 |
Correct |
798 ms |
85440 KB |
Output is correct |
64 |
Correct |
849 ms |
85256 KB |
Output is correct |
65 |
Correct |
840 ms |
85188 KB |
Output is correct |
66 |
Correct |
814 ms |
85188 KB |
Output is correct |
67 |
Correct |
795 ms |
85192 KB |
Output is correct |
68 |
Correct |
1717 ms |
84680 KB |
Output is correct |
69 |
Correct |
1985 ms |
85188 KB |
Output is correct |
70 |
Correct |
1950 ms |
85372 KB |
Output is correct |
71 |
Correct |
1871 ms |
85188 KB |
Output is correct |
72 |
Correct |
1959 ms |
85488 KB |
Output is correct |
73 |
Correct |
1871 ms |
85204 KB |
Output is correct |
74 |
Correct |
1976 ms |
85384 KB |
Output is correct |
75 |
Correct |
1820 ms |
85188 KB |
Output is correct |
76 |
Correct |
1884 ms |
85344 KB |
Output is correct |
77 |
Correct |
1980 ms |
85268 KB |
Output is correct |
78 |
Correct |
1881 ms |
85232 KB |
Output is correct |
79 |
Correct |
1900 ms |
85188 KB |
Output is correct |
80 |
Correct |
1899 ms |
85372 KB |
Output is correct |
81 |
Correct |
1 ms |
344 KB |
Output is correct |
82 |
Correct |
8 ms |
1880 KB |
Output is correct |
83 |
Correct |
9 ms |
1880 KB |
Output is correct |
84 |
Correct |
825 ms |
85340 KB |
Output is correct |
85 |
Correct |
821 ms |
85328 KB |
Output is correct |
86 |
Correct |
796 ms |
85408 KB |
Output is correct |
87 |
Correct |
793 ms |
85260 KB |
Output is correct |
88 |
Correct |
811 ms |
85392 KB |
Output is correct |
89 |
Correct |
779 ms |
85188 KB |
Output is correct |
90 |
Correct |
772 ms |
85348 KB |
Output is correct |
91 |
Correct |
788 ms |
85188 KB |
Output is correct |
92 |
Correct |
860 ms |
85188 KB |
Output is correct |
93 |
Correct |
802 ms |
85404 KB |
Output is correct |
94 |
Correct |
8 ms |
1880 KB |
Output is correct |
95 |
Correct |
8 ms |
1880 KB |
Output is correct |
96 |
Correct |
8 ms |
1880 KB |
Output is correct |
97 |
Correct |
7 ms |
1668 KB |
Output is correct |
98 |
Correct |
8 ms |
1880 KB |
Output is correct |
99 |
Correct |
7 ms |
1880 KB |
Output is correct |
100 |
Correct |
8 ms |
1880 KB |
Output is correct |
101 |
Correct |
8 ms |
1880 KB |
Output is correct |
102 |
Correct |
8 ms |
1880 KB |
Output is correct |
103 |
Correct |
8 ms |
1672 KB |
Output is correct |
104 |
Correct |
1745 ms |
76228 KB |
Output is correct |
105 |
Correct |
2048 ms |
85412 KB |
Output is correct |
106 |
Correct |
2181 ms |
85188 KB |
Output is correct |
107 |
Correct |
2114 ms |
85184 KB |
Output is correct |
108 |
Correct |
2082 ms |
85376 KB |
Output is correct |
109 |
Correct |
1948 ms |
85188 KB |
Output is correct |
110 |
Correct |
2090 ms |
85376 KB |
Output is correct |
111 |
Correct |
2101 ms |
85204 KB |
Output is correct |
112 |
Correct |
1995 ms |
85192 KB |
Output is correct |
113 |
Correct |
2021 ms |
85444 KB |
Output is correct |
114 |
Correct |
2041 ms |
85240 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
954 ms |
49392 KB |
Output is correct |
2 |
Correct |
1957 ms |
85232 KB |
Output is correct |
3 |
Correct |
1871 ms |
85188 KB |
Output is correct |
4 |
Correct |
1866 ms |
85464 KB |
Output is correct |
5 |
Correct |
1859 ms |
85460 KB |
Output is correct |
6 |
Correct |
1865 ms |
85376 KB |
Output is correct |
7 |
Correct |
1819 ms |
85468 KB |
Output is correct |
8 |
Correct |
1 ms |
344 KB |
Output is correct |
9 |
Correct |
8 ms |
1876 KB |
Output is correct |
10 |
Correct |
9 ms |
1880 KB |
Output is correct |
11 |
Correct |
1 ms |
600 KB |
Output is correct |
12 |
Correct |
8 ms |
1676 KB |
Output is correct |
13 |
Correct |
8 ms |
1880 KB |
Output is correct |
14 |
Correct |
7 ms |
1676 KB |
Output is correct |
15 |
Correct |
8 ms |
1880 KB |
Output is correct |
16 |
Correct |
8 ms |
1880 KB |
Output is correct |
17 |
Correct |
9 ms |
1880 KB |
Output is correct |
18 |
Correct |
8 ms |
1880 KB |
Output is correct |
19 |
Correct |
9 ms |
1880 KB |
Output is correct |
20 |
Correct |
10 ms |
1880 KB |
Output is correct |
21 |
Correct |
8 ms |
1880 KB |
Output is correct |
22 |
Correct |
0 ms |
344 KB |
Output is correct |
23 |
Correct |
8 ms |
1880 KB |
Output is correct |
24 |
Correct |
7 ms |
1712 KB |
Output is correct |
25 |
Correct |
7 ms |
1880 KB |
Output is correct |
26 |
Correct |
7 ms |
1880 KB |
Output is correct |
27 |
Correct |
7 ms |
1880 KB |
Output is correct |
28 |
Correct |
7 ms |
1880 KB |
Output is correct |
29 |
Correct |
8 ms |
1680 KB |
Output is correct |
30 |
Correct |
7 ms |
1668 KB |
Output is correct |
31 |
Correct |
8 ms |
1880 KB |
Output is correct |
32 |
Correct |
7 ms |
1880 KB |
Output is correct |
33 |
Correct |
10 ms |
1880 KB |
Output is correct |
34 |
Correct |
8 ms |
1668 KB |
Output is correct |
35 |
Correct |
3 ms |
856 KB |
Output is correct |
36 |
Correct |
9 ms |
1880 KB |
Output is correct |
37 |
Correct |
10 ms |
1696 KB |
Output is correct |
38 |
Correct |
8 ms |
1880 KB |
Output is correct |
39 |
Correct |
7 ms |
1880 KB |
Output is correct |
40 |
Correct |
8 ms |
1880 KB |
Output is correct |
41 |
Correct |
8 ms |
1880 KB |
Output is correct |
42 |
Correct |
8 ms |
1684 KB |
Output is correct |
43 |
Correct |
7 ms |
1880 KB |
Output is correct |
44 |
Correct |
7 ms |
1880 KB |
Output is correct |
45 |
Correct |
7 ms |
1880 KB |
Output is correct |
46 |
Correct |
476 ms |
53748 KB |
Output is correct |
47 |
Correct |
772 ms |
85188 KB |
Output is correct |
48 |
Correct |
779 ms |
85188 KB |
Output is correct |
49 |
Correct |
821 ms |
85196 KB |
Output is correct |
50 |
Correct |
803 ms |
85416 KB |
Output is correct |
51 |
Correct |
837 ms |
85188 KB |
Output is correct |
52 |
Correct |
843 ms |
85188 KB |
Output is correct |
53 |
Correct |
782 ms |
85188 KB |
Output is correct |
54 |
Correct |
792 ms |
85376 KB |
Output is correct |
55 |
Correct |
807 ms |
85408 KB |
Output is correct |
56 |
Correct |
809 ms |
85292 KB |
Output is correct |
57 |
Correct |
922 ms |
85296 KB |
Output is correct |
58 |
Correct |
909 ms |
85188 KB |
Output is correct |
59 |
Correct |
838 ms |
85368 KB |
Output is correct |
60 |
Correct |
793 ms |
85192 KB |
Output is correct |
61 |
Correct |
825 ms |
85408 KB |
Output is correct |
62 |
Correct |
789 ms |
85188 KB |
Output is correct |
63 |
Correct |
832 ms |
85408 KB |
Output is correct |
64 |
Correct |
776 ms |
85452 KB |
Output is correct |
65 |
Correct |
836 ms |
85216 KB |
Output is correct |
66 |
Correct |
830 ms |
85248 KB |
Output is correct |
67 |
Correct |
770 ms |
82632 KB |
Output is correct |
68 |
Correct |
794 ms |
85188 KB |
Output is correct |
69 |
Correct |
774 ms |
85292 KB |
Output is correct |
70 |
Correct |
776 ms |
85188 KB |
Output is correct |
71 |
Correct |
777 ms |
85212 KB |
Output is correct |
72 |
Correct |
772 ms |
85240 KB |
Output is correct |
73 |
Correct |
798 ms |
85440 KB |
Output is correct |
74 |
Correct |
849 ms |
85256 KB |
Output is correct |
75 |
Correct |
840 ms |
85188 KB |
Output is correct |
76 |
Correct |
814 ms |
85188 KB |
Output is correct |
77 |
Correct |
795 ms |
85192 KB |
Output is correct |
78 |
Correct |
1717 ms |
84680 KB |
Output is correct |
79 |
Correct |
1985 ms |
85188 KB |
Output is correct |
80 |
Correct |
1950 ms |
85372 KB |
Output is correct |
81 |
Correct |
1871 ms |
85188 KB |
Output is correct |
82 |
Correct |
1959 ms |
85488 KB |
Output is correct |
83 |
Correct |
1871 ms |
85204 KB |
Output is correct |
84 |
Correct |
1976 ms |
85384 KB |
Output is correct |
85 |
Correct |
1820 ms |
85188 KB |
Output is correct |
86 |
Correct |
1884 ms |
85344 KB |
Output is correct |
87 |
Correct |
1980 ms |
85268 KB |
Output is correct |
88 |
Correct |
1881 ms |
85232 KB |
Output is correct |
89 |
Correct |
1900 ms |
85188 KB |
Output is correct |
90 |
Correct |
1899 ms |
85372 KB |
Output is correct |
91 |
Correct |
1 ms |
344 KB |
Output is correct |
92 |
Correct |
8 ms |
1880 KB |
Output is correct |
93 |
Correct |
9 ms |
1880 KB |
Output is correct |
94 |
Correct |
825 ms |
85340 KB |
Output is correct |
95 |
Correct |
821 ms |
85328 KB |
Output is correct |
96 |
Correct |
796 ms |
85408 KB |
Output is correct |
97 |
Correct |
793 ms |
85260 KB |
Output is correct |
98 |
Correct |
811 ms |
85392 KB |
Output is correct |
99 |
Correct |
779 ms |
85188 KB |
Output is correct |
100 |
Correct |
772 ms |
85348 KB |
Output is correct |
101 |
Correct |
788 ms |
85188 KB |
Output is correct |
102 |
Correct |
860 ms |
85188 KB |
Output is correct |
103 |
Correct |
802 ms |
85404 KB |
Output is correct |
104 |
Correct |
8 ms |
1880 KB |
Output is correct |
105 |
Correct |
8 ms |
1880 KB |
Output is correct |
106 |
Correct |
8 ms |
1880 KB |
Output is correct |
107 |
Correct |
7 ms |
1668 KB |
Output is correct |
108 |
Correct |
8 ms |
1880 KB |
Output is correct |
109 |
Correct |
7 ms |
1880 KB |
Output is correct |
110 |
Correct |
8 ms |
1880 KB |
Output is correct |
111 |
Correct |
8 ms |
1880 KB |
Output is correct |
112 |
Correct |
8 ms |
1880 KB |
Output is correct |
113 |
Correct |
8 ms |
1672 KB |
Output is correct |
114 |
Correct |
376 ms |
20064 KB |
Output is correct |
115 |
Correct |
1488 ms |
85708 KB |
Output is correct |
116 |
Correct |
1500 ms |
85188 KB |
Output is correct |
117 |
Correct |
1509 ms |
85208 KB |
Output is correct |
118 |
Correct |
1542 ms |
85364 KB |
Output is correct |
119 |
Correct |
1513 ms |
85388 KB |
Output is correct |
120 |
Correct |
1528 ms |
85192 KB |
Output is correct |
121 |
Correct |
1509 ms |
85396 KB |
Output is correct |
122 |
Correct |
1523 ms |
85380 KB |
Output is correct |
123 |
Correct |
1518 ms |
85188 KB |
Output is correct |
124 |
Correct |
1508 ms |
85188 KB |
Output is correct |
125 |
Correct |
796 ms |
85188 KB |
Output is correct |
126 |
Correct |
788 ms |
85400 KB |
Output is correct |
127 |
Correct |
803 ms |
85400 KB |
Output is correct |
128 |
Correct |
762 ms |
85188 KB |
Output is correct |
129 |
Correct |
828 ms |
85188 KB |
Output is correct |
130 |
Correct |
792 ms |
82572 KB |
Output is correct |
131 |
Correct |
826 ms |
85368 KB |
Output is correct |
132 |
Correct |
821 ms |
85188 KB |
Output is correct |
133 |
Correct |
846 ms |
85384 KB |
Output is correct |
134 |
Correct |
826 ms |
85284 KB |
Output is correct |
135 |
Correct |
899 ms |
85284 KB |
Output is correct |
136 |
Correct |
830 ms |
85376 KB |
Output is correct |
137 |
Correct |
875 ms |
85260 KB |
Output is correct |
138 |
Correct |
834 ms |
85244 KB |
Output is correct |
139 |
Correct |
972 ms |
85324 KB |
Output is correct |
140 |
Correct |
806 ms |
85192 KB |
Output is correct |
141 |
Correct |
8 ms |
1880 KB |
Output is correct |
142 |
Correct |
8 ms |
1672 KB |
Output is correct |
143 |
Correct |
13 ms |
1880 KB |
Output is correct |
144 |
Correct |
10 ms |
1880 KB |
Output is correct |
145 |
Correct |
12 ms |
1880 KB |
Output is correct |
146 |
Correct |
6 ms |
1016 KB |
Output is correct |
147 |
Correct |
8 ms |
1876 KB |
Output is correct |
148 |
Correct |
13 ms |
2132 KB |
Output is correct |
149 |
Correct |
13 ms |
1880 KB |
Output is correct |
150 |
Correct |
7 ms |
1880 KB |
Output is correct |
151 |
Correct |
7 ms |
1680 KB |
Output is correct |
152 |
Correct |
8 ms |
1880 KB |
Output is correct |
153 |
Correct |
10 ms |
1676 KB |
Output is correct |
154 |
Correct |
13 ms |
1880 KB |
Output is correct |
155 |
Correct |
12 ms |
1880 KB |
Output is correct |
156 |
Correct |
7 ms |
1672 KB |
Output is correct |
157 |
Correct |
1745 ms |
76228 KB |
Output is correct |
158 |
Correct |
2048 ms |
85412 KB |
Output is correct |
159 |
Correct |
2181 ms |
85188 KB |
Output is correct |
160 |
Correct |
2114 ms |
85184 KB |
Output is correct |
161 |
Correct |
2082 ms |
85376 KB |
Output is correct |
162 |
Correct |
1948 ms |
85188 KB |
Output is correct |
163 |
Correct |
2090 ms |
85376 KB |
Output is correct |
164 |
Correct |
2101 ms |
85204 KB |
Output is correct |
165 |
Correct |
1995 ms |
85192 KB |
Output is correct |
166 |
Correct |
2021 ms |
85444 KB |
Output is correct |
167 |
Correct |
2041 ms |
85240 KB |
Output is correct |
168 |
Correct |
1 ms |
344 KB |
Output is correct |
169 |
Correct |
960 ms |
29960 KB |
Output is correct |
170 |
Correct |
2171 ms |
85424 KB |
Output is correct |
171 |
Correct |
1987 ms |
85220 KB |
Output is correct |
172 |
Correct |
1981 ms |
85188 KB |
Output is correct |
173 |
Correct |
2037 ms |
85188 KB |
Output is correct |
174 |
Correct |
2021 ms |
85344 KB |
Output is correct |
175 |
Correct |
1997 ms |
85396 KB |
Output is correct |
176 |
Correct |
1813 ms |
85376 KB |
Output is correct |
177 |
Correct |
1842 ms |
85344 KB |
Output is correct |
178 |
Correct |
1904 ms |
85308 KB |
Output is correct |
179 |
Correct |
1924 ms |
85484 KB |
Output is correct |