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Submission #347863

# Submission time Handle Problem Language Result Execution time Memory
347863 2021-01-13T16:32:44 Z Kerim Aliens (IOI16_aliens) C++17
100 / 100
 702 ms 8036 KB 
#include "aliens.h"
#include "bits/stdc++.h"
#define MAXN 100009
#define INF 1000000007
#define mp(x,y) make_pair(x,y)
#define all(v) v.begin(),v.end()
#define pb(x) push_back(x)
#define wr cerr<<"----------------"<<endl;
#define ppb() pop_back()
#define tr(ii,c) for(__typeof((c).begin()) ii=(c).begin();ii!=(c).end();ii++)
#define ff first
#define ss second
#define my_little_dodge 46
#define debug(x)  cerr<< #x <<" = "<< x<<endl;
using namespace std;

typedef long long ll;
typedef pair<ll,ll> PII;
template<class T>bool umin(T& a,T b){if(a>b){a=b;return 1;}return 0;}
template<class T>bool umax(T& a,T b){if(a<b){a=b;return 1;}return 0;}
bool cmp(PII x,PII y){
	if(x.ff!=y.ff)
		return (x.ff<y.ff);
	return (x.ss>y.ss);	
}
ll sqr(int x){
	return x*1LL*x;	
}
const ll B=1e18;
ll dp[MAXN];
vector<ll>m,b;
vector<int>ind;
int sz,pos;
double inter(int l1,int l2){
	return double(b[l2]-b[l1])/double(m[l1]-m[l2]);	
}
bool bad(int l1,int l2,int l3){
	return inter(l1,l3)<inter(l1,l2);	
}
void upd(ll x,ll y,int z){
	m.pb(x);b.pb(y);ind.pb(z);sz++;
	while(sz>=3 and bad(sz-3,sz-2,sz-1))
		m.erase(m.end()-2),b.erase(b.end()-2),ind.erase(ind.end()-2),sz--;
}
pair<ll,int> get(ll x){
	assert(sz>0);
	umin(pos,sz-1);
	while(pos+1<sz and m[pos]*x+b[pos]>m[pos+1]*x+b[pos+1])pos++;
	return mp(m[pos]*x+b[pos],ind[pos]);		
}
vector<pair<int,int> >arr,v;
ll odp;
int cnt(int n,ll lambda){
	m.clear();b.clear();ind.clear();sz=pos=0;
	pair<ll,int> last=mp(0,0);
	for(int j=1;j<=n;j++){
		int h=j-1;
		if(last.ff!=B)
			upd(-(arr[h+1].ff-1),sqr(arr[h+1].ff-1)+last.ff-sqr(max(0,arr[h].ss-arr[h+1].ff+1)),last.ss);	
		last=get(2*arr[j].ss);
		if(last.ff!=B)
			last=mp(last.ff+lambda+sqr(arr[j].ss),last.ss+1);
	}odp=last.ff;
	return last.ss;	
}
ll take_photos(int n, int M, int k, vector<int> r, vector<int> c) {
	for(int i=0;i<n;i++)
		v.pb(mp(min(r[i],c[i]),max(r[i],c[i])));
	sort(all(v),cmp);arr.pb(mp(-1,-1));
	for(int i=0;i<int(v.size());i++)
		if(arr.back().ss<v[i].ss)
			arr.pb(v[i]);
	n=int(arr.size())-1;
	umin(k,n);
	//for(int i=1;i<=n;i++)
	//	printf("%d %d\n",arr[i].ff,arr[i].ss);
	ll st=0,en=ll(1e12);
	while(st+1<en){
		ll mid=(st+en)>>1;	
		debug(mid);
		debug(cnt(n,mid));
		if(cnt(n,mid)>=k)st=mid;
		else en=mid;
		debug(odp);
		debug(odp-mid*cnt(n,mid));
		wr
	}
	if(cnt(n,en)<=k)return odp-en*k;
	assert(cnt(n,st)<=k);
	return odp-st*k;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 364 KB Correct answer: answer = 4
2 Correct 2 ms 364 KB Correct answer: answer = 4
3 Correct 2 ms 364 KB Correct answer: answer = 4
4 Correct 2 ms 364 KB Correct answer: answer = 12
5 Correct 2 ms 364 KB Correct answer: answer = 52
6 Correct 2 ms 364 KB Correct answer: answer = 210
7 Correct 2 ms 364 KB Correct answer: answer = 88
8 Correct 2 ms 364 KB Correct answer: answer = 7696
9 Correct 2 ms 384 KB Correct answer: answer = 1
10 Correct 2 ms 364 KB Correct answer: answer = 2374
11 Correct 2 ms 364 KB Correct answer: answer = 9502
12 Correct 2 ms 364 KB Correct answer: answer = 49
13 Correct 2 ms 364 KB Correct answer: answer = 151
14 Correct 2 ms 364 KB Correct answer: answer = 7550
15 Correct 2 ms 364 KB Correct answer: answer = 7220
16 Correct 2 ms 384 KB Correct answer: answer = 7550
17 Correct 2 ms 364 KB Correct answer: answer = 10000
18 Correct 2 ms 364 KB Correct answer: answer = 10000
19 Correct 2 ms 364 KB Correct answer: answer = 624
20 Correct 2 ms 364 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 1
2 Correct 2 ms 364 KB Correct answer: answer = 4
3 Correct 2 ms 364 KB Correct answer: answer = 1
4 Correct 2 ms 364 KB Correct answer: answer = 5
5 Correct 2 ms 364 KB Correct answer: answer = 41
6 Correct 2 ms 364 KB Correct answer: answer = 71923
7 Correct 4 ms 364 KB Correct answer: answer = 77137
8 Correct 5 ms 364 KB Correct answer: answer = 764
9 Correct 5 ms 364 KB Correct answer: answer = 250000
10 Correct 4 ms 364 KB Correct answer: answer = 500
11 Correct 2 ms 364 KB Correct answer: answer = 32
12 Correct 5 ms 364 KB Correct answer: answer = 130050
13 Correct 5 ms 364 KB Correct answer: answer = 5110
14 Correct 3 ms 364 KB Correct answer: answer = 2626
15 Correct 3 ms 364 KB Correct answer: answer = 796
16 Correct 4 ms 364 KB Correct answer: answer = 7580
17 Correct 5 ms 364 KB Correct answer: answer = 1904
18 Correct 4 ms 492 KB Correct answer: answer = 996004
19 Correct 5 ms 364 KB Correct answer: answer = 38817
20 Correct 4 ms 364 KB Correct answer: answer = 4096
21 Correct 2 ms 364 KB Correct answer: answer = 1
22 Correct 2 ms 364 KB Correct answer: answer = 1
23 Correct 4 ms 364 KB Correct answer: answer = 2040
24 Correct 2 ms 364 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 364 KB Correct answer: answer = 4
2 Correct 2 ms 364 KB Correct answer: answer = 4
3 Correct 2 ms 364 KB Correct answer: answer = 4
4 Correct 2 ms 364 KB Correct answer: answer = 12
5 Correct 2 ms 364 KB Correct answer: answer = 52
6 Correct 2 ms 364 KB Correct answer: answer = 210
7 Correct 2 ms 364 KB Correct answer: answer = 88
8 Correct 2 ms 364 KB Correct answer: answer = 7696
9 Correct 2 ms 384 KB Correct answer: answer = 1
10 Correct 2 ms 364 KB Correct answer: answer = 2374
11 Correct 2 ms 364 KB Correct answer: answer = 9502
12 Correct 2 ms 364 KB Correct answer: answer = 49
13 Correct 2 ms 364 KB Correct answer: answer = 151
14 Correct 2 ms 364 KB Correct answer: answer = 7550
15 Correct 2 ms 364 KB Correct answer: answer = 7220
16 Correct 2 ms 384 KB Correct answer: answer = 7550
17 Correct 2 ms 364 KB Correct answer: answer = 10000
18 Correct 2 ms 364 KB Correct answer: answer = 10000
19 Correct 2 ms 364 KB Correct answer: answer = 624
20 Correct 2 ms 364 KB Correct answer: answer = 10000
21 Correct 2 ms 376 KB Correct answer: answer = 1
22 Correct 2 ms 364 KB Correct answer: answer = 4
23 Correct 2 ms 364 KB Correct answer: answer = 1
24 Correct 2 ms 364 KB Correct answer: answer = 5
25 Correct 2 ms 364 KB Correct answer: answer = 41
26 Correct 2 ms 364 KB Correct answer: answer = 71923
27 Correct 4 ms 364 KB Correct answer: answer = 77137
28 Correct 5 ms 364 KB Correct answer: answer = 764
29 Correct 5 ms 364 KB Correct answer: answer = 250000
30 Correct 4 ms 364 KB Correct answer: answer = 500
31 Correct 2 ms 364 KB Correct answer: answer = 32
32 Correct 5 ms 364 KB Correct answer: answer = 130050
33 Correct 5 ms 364 KB Correct answer: answer = 5110
34 Correct 3 ms 364 KB Correct answer: answer = 2626
35 Correct 3 ms 364 KB Correct answer: answer = 796
36 Correct 4 ms 364 KB Correct answer: answer = 7580
37 Correct 5 ms 364 KB Correct answer: answer = 1904
38 Correct 4 ms 492 KB Correct answer: answer = 996004
39 Correct 5 ms 364 KB Correct answer: answer = 38817
40 Correct 4 ms 364 KB Correct answer: answer = 4096
41 Correct 2 ms 364 KB Correct answer: answer = 1
42 Correct 2 ms 364 KB Correct answer: answer = 1
43 Correct 4 ms 364 KB Correct answer: answer = 2040
44 Correct 2 ms 364 KB Correct answer: answer = 2
45 Correct 2 ms 364 KB Correct answer: answer = 4
46 Correct 2 ms 364 KB Correct answer: answer = 9
47 Correct 2 ms 364 KB Correct answer: answer = 9
48 Correct 2 ms 364 KB Correct answer: answer = 21
49 Correct 3 ms 364 KB Correct answer: answer = 71
50 Correct 3 ms 364 KB Correct answer: answer = 77
51 Correct 2 ms 364 KB Correct answer: answer = 400
52 Correct 2 ms 364 KB Correct answer: answer = 996004
53 Correct 2 ms 364 KB Correct answer: answer = 997310
54 Correct 2 ms 364 KB Correct answer: answer = 990781
55 Correct 3 ms 364 KB Correct answer: answer = 996545
56 Correct 2 ms 380 KB Correct answer: answer = 484
57 Correct 2 ms 364 KB Correct answer: answer = 484
58 Correct 5 ms 364 KB Correct answer: answer = 63501
59 Correct 6 ms 364 KB Correct answer: answer = 323501
60 Correct 4 ms 364 KB Correct answer: answer = 752500
61 Correct 3 ms 364 KB Correct answer: answer = 761480
62 Correct 4 ms 364 KB Correct answer: answer = 758932
63 Correct 2 ms 364 KB Correct answer: answer = 1000000
64 Correct 6 ms 364 KB Correct answer: answer = 750500
65 Correct 2 ms 384 KB Correct answer: answer = 1000000
66 Correct 2 ms 364 KB Correct answer: answer = 250000
67 Correct 2 ms 364 KB Correct answer: answer = 250000
68 Correct 2 ms 364 KB Correct answer: answer = 1000000
69 Correct 3 ms 364 KB Correct answer: answer = 994009
70 Correct 3 ms 364 KB Correct answer: answer = 59315
71 Correct 3 ms 364 KB Correct answer: answer = 25454
72 Correct 4 ms 364 KB Correct answer: answer = 1504
73 Correct 3 ms 364 KB Correct answer: answer = 37486
74 Correct 3 ms 364 KB Correct answer: answer = 4284
75 Correct 2 ms 364 KB Correct answer: answer = 158008
76 Correct 3 ms 364 KB Correct answer: answer = 51860
77 Correct 3 ms 364 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 364 KB Correct answer: answer = 4
2 Correct 2 ms 364 KB Correct answer: answer = 4
3 Correct 2 ms 364 KB Correct answer: answer = 4
4 Correct 2 ms 364 KB Correct answer: answer = 12
5 Correct 2 ms 364 KB Correct answer: answer = 52
6 Correct 2 ms 364 KB Correct answer: answer = 210
7 Correct 2 ms 364 KB Correct answer: answer = 88
8 Correct 2 ms 364 KB Correct answer: answer = 7696
9 Correct 2 ms 384 KB Correct answer: answer = 1
10 Correct 2 ms 364 KB Correct answer: answer = 2374
11 Correct 2 ms 364 KB Correct answer: answer = 9502
12 Correct 2 ms 364 KB Correct answer: answer = 49
13 Correct 2 ms 364 KB Correct answer: answer = 151
14 Correct 2 ms 364 KB Correct answer: answer = 7550
15 Correct 2 ms 364 KB Correct answer: answer = 7220
16 Correct 2 ms 384 KB Correct answer: answer = 7550
17 Correct 2 ms 364 KB Correct answer: answer = 10000
18 Correct 2 ms 364 KB Correct answer: answer = 10000
19 Correct 2 ms 364 KB Correct answer: answer = 624
20 Correct 2 ms 364 KB Correct answer: answer = 10000
21 Correct 2 ms 376 KB Correct answer: answer = 1
22 Correct 2 ms 364 KB Correct answer: answer = 4
23 Correct 2 ms 364 KB Correct answer: answer = 1
24 Correct 2 ms 364 KB Correct answer: answer = 5
25 Correct 2 ms 364 KB Correct answer: answer = 41
26 Correct 2 ms 364 KB Correct answer: answer = 71923
27 Correct 4 ms 364 KB Correct answer: answer = 77137
28 Correct 5 ms 364 KB Correct answer: answer = 764
29 Correct 5 ms 364 KB Correct answer: answer = 250000
30 Correct 4 ms 364 KB Correct answer: answer = 500
31 Correct 2 ms 364 KB Correct answer: answer = 32
32 Correct 5 ms 364 KB Correct answer: answer = 130050
33 Correct 5 ms 364 KB Correct answer: answer = 5110
34 Correct 3 ms 364 KB Correct answer: answer = 2626
35 Correct 3 ms 364 KB Correct answer: answer = 796
36 Correct 4 ms 364 KB Correct answer: answer = 7580
37 Correct 5 ms 364 KB Correct answer: answer = 1904
38 Correct 4 ms 492 KB Correct answer: answer = 996004
39 Correct 5 ms 364 KB Correct answer: answer = 38817
40 Correct 4 ms 364 KB Correct answer: answer = 4096
41 Correct 2 ms 364 KB Correct answer: answer = 1
42 Correct 2 ms 364 KB Correct answer: answer = 1
43 Correct 4 ms 364 KB Correct answer: answer = 2040
44 Correct 2 ms 364 KB Correct answer: answer = 2
45 Correct 2 ms 364 KB Correct answer: answer = 4
46 Correct 2 ms 364 KB Correct answer: answer = 9
47 Correct 2 ms 364 KB Correct answer: answer = 9
48 Correct 2 ms 364 KB Correct answer: answer = 21
49 Correct 3 ms 364 KB Correct answer: answer = 71
50 Correct 3 ms 364 KB Correct answer: answer = 77
51 Correct 2 ms 364 KB Correct answer: answer = 400
52 Correct 2 ms 364 KB Correct answer: answer = 996004
53 Correct 2 ms 364 KB Correct answer: answer = 997310
54 Correct 2 ms 364 KB Correct answer: answer = 990781
55 Correct 3 ms 364 KB Correct answer: answer = 996545
56 Correct 2 ms 380 KB Correct answer: answer = 484
57 Correct 2 ms 364 KB Correct answer: answer = 484
58 Correct 5 ms 364 KB Correct answer: answer = 63501
59 Correct 6 ms 364 KB Correct answer: answer = 323501
60 Correct 4 ms 364 KB Correct answer: answer = 752500
61 Correct 3 ms 364 KB Correct answer: answer = 761480
62 Correct 4 ms 364 KB Correct answer: answer = 758932
63 Correct 2 ms 364 KB Correct answer: answer = 1000000
64 Correct 6 ms 364 KB Correct answer: answer = 750500
65 Correct 2 ms 384 KB Correct answer: answer = 1000000
66 Correct 2 ms 364 KB Correct answer: answer = 250000
67 Correct 2 ms 364 KB Correct answer: answer = 250000
68 Correct 2 ms 364 KB Correct answer: answer = 1000000
69 Correct 3 ms 364 KB Correct answer: answer = 994009
70 Correct 3 ms 364 KB Correct answer: answer = 59315
71 Correct 3 ms 364 KB Correct answer: answer = 25454
72 Correct 4 ms 364 KB Correct answer: answer = 1504
73 Correct 3 ms 364 KB Correct answer: answer = 37486
74 Correct 3 ms 364 KB Correct answer: answer = 4284
75 Correct 2 ms 364 KB Correct answer: answer = 158008
76 Correct 3 ms 364 KB Correct answer: answer = 51860
77 Correct 3 ms 364 KB Correct answer: answer = 12985
78 Correct 4 ms 620 KB Correct answer: answer = 997864126212
79 Correct 4 ms 492 KB Correct answer: answer = 998608411647
80 Correct 4 ms 492 KB Correct answer: answer = 995265560477
81 Correct 24 ms 492 KB Correct answer: answer = 10125000
82 Correct 22 ms 620 KB Correct answer: answer = 2291668
83 Correct 12 ms 492 KB Correct answer: answer = 42388
84 Correct 11 ms 492 KB Correct answer: answer = 10318
85 Correct 12 ms 492 KB Correct answer: answer = 3416
86 Correct 32 ms 492 KB Correct answer: answer = 331708193881
87 Correct 32 ms 492 KB Correct answer: answer = 2861193756
88 Correct 29 ms 620 KB Correct answer: answer = 114646930
89 Correct 22 ms 620 KB Correct answer: answer = 9280921
90 Correct 21 ms 620 KB Correct answer: answer = 999984053400
91 Correct 30 ms 620 KB Correct answer: answer = 750935949134
92 Correct 3 ms 492 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 492 KB Correct answer: answer = 998762383161
94 Correct 31 ms 492 KB Correct answer: answer = 23017412908
95 Correct 4 ms 492 KB Correct answer: answer = 728143410622
96 Correct 3 ms 492 KB Correct answer: answer = 2
97 Correct 22 ms 620 KB Correct answer: answer = 1824916
98 Correct 29 ms 620 KB Correct answer: answer = 10680029
99 Correct 24 ms 620 KB Correct answer: answer = 18351700
100 Correct 23 ms 492 KB Correct answer: answer = 16040026
101 Correct 6 ms 492 KB Correct answer: answer = 253968628325
102 Correct 14 ms 492 KB Correct answer: answer = 10267
103 Correct 22 ms 620 KB Correct answer: answer = 2582408
104 Correct 4 ms 492 KB Correct answer: answer = 78024964781
105 Correct 4 ms 620 KB Correct answer: answer = 9866346457
106 Correct 6 ms 492 KB Correct answer: answer = 3327720949
107 Correct 5 ms 492 KB Correct answer: answer = 86064128360
108 Correct 7 ms 492 KB Correct answer: answer = 12698259150
109 Correct 21 ms 620 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 364 KB Correct answer: answer = 4
2 Correct 2 ms 364 KB Correct answer: answer = 4
3 Correct 2 ms 364 KB Correct answer: answer = 4
4 Correct 2 ms 364 KB Correct answer: answer = 12
5 Correct 2 ms 364 KB Correct answer: answer = 52
6 Correct 2 ms 364 KB Correct answer: answer = 210
7 Correct 2 ms 364 KB Correct answer: answer = 88
8 Correct 2 ms 364 KB Correct answer: answer = 7696
9 Correct 2 ms 384 KB Correct answer: answer = 1
10 Correct 2 ms 364 KB Correct answer: answer = 2374
11 Correct 2 ms 364 KB Correct answer: answer = 9502
12 Correct 2 ms 364 KB Correct answer: answer = 49
13 Correct 2 ms 364 KB Correct answer: answer = 151
14 Correct 2 ms 364 KB Correct answer: answer = 7550
15 Correct 2 ms 364 KB Correct answer: answer = 7220
16 Correct 2 ms 384 KB Correct answer: answer = 7550
17 Correct 2 ms 364 KB Correct answer: answer = 10000
18 Correct 2 ms 364 KB Correct answer: answer = 10000
19 Correct 2 ms 364 KB Correct answer: answer = 624
20 Correct 2 ms 364 KB Correct answer: answer = 10000
21 Correct 2 ms 376 KB Correct answer: answer = 1
22 Correct 2 ms 364 KB Correct answer: answer = 4
23 Correct 2 ms 364 KB Correct answer: answer = 1
24 Correct 2 ms 364 KB Correct answer: answer = 5
25 Correct 2 ms 364 KB Correct answer: answer = 41
26 Correct 2 ms 364 KB Correct answer: answer = 71923
27 Correct 4 ms 364 KB Correct answer: answer = 77137
28 Correct 5 ms 364 KB Correct answer: answer = 764
29 Correct 5 ms 364 KB Correct answer: answer = 250000
30 Correct 4 ms 364 KB Correct answer: answer = 500
31 Correct 2 ms 364 KB Correct answer: answer = 32
32 Correct 5 ms 364 KB Correct answer: answer = 130050
33 Correct 5 ms 364 KB Correct answer: answer = 5110
34 Correct 3 ms 364 KB Correct answer: answer = 2626
35 Correct 3 ms 364 KB Correct answer: answer = 796
36 Correct 4 ms 364 KB Correct answer: answer = 7580
37 Correct 5 ms 364 KB Correct answer: answer = 1904
38 Correct 4 ms 492 KB Correct answer: answer = 996004
39 Correct 5 ms 364 KB Correct answer: answer = 38817
40 Correct 4 ms 364 KB Correct answer: answer = 4096
41 Correct 2 ms 364 KB Correct answer: answer = 1
42 Correct 2 ms 364 KB Correct answer: answer = 1
43 Correct 4 ms 364 KB Correct answer: answer = 2040
44 Correct 2 ms 364 KB Correct answer: answer = 2
45 Correct 2 ms 364 KB Correct answer: answer = 4
46 Correct 2 ms 364 KB Correct answer: answer = 9
47 Correct 2 ms 364 KB Correct answer: answer = 9
48 Correct 2 ms 364 KB Correct answer: answer = 21
49 Correct 3 ms 364 KB Correct answer: answer = 71
50 Correct 3 ms 364 KB Correct answer: answer = 77
51 Correct 2 ms 364 KB Correct answer: answer = 400
52 Correct 2 ms 364 KB Correct answer: answer = 996004
53 Correct 2 ms 364 KB Correct answer: answer = 997310
54 Correct 2 ms 364 KB Correct answer: answer = 990781
55 Correct 3 ms 364 KB Correct answer: answer = 996545
56 Correct 2 ms 380 KB Correct answer: answer = 484
57 Correct 2 ms 364 KB Correct answer: answer = 484
58 Correct 5 ms 364 KB Correct answer: answer = 63501
59 Correct 6 ms 364 KB Correct answer: answer = 323501
60 Correct 4 ms 364 KB Correct answer: answer = 752500
61 Correct 3 ms 364 KB Correct answer: answer = 761480
62 Correct 4 ms 364 KB Correct answer: answer = 758932
63 Correct 2 ms 364 KB Correct answer: answer = 1000000
64 Correct 6 ms 364 KB Correct answer: answer = 750500
65 Correct 2 ms 384 KB Correct answer: answer = 1000000
66 Correct 2 ms 364 KB Correct answer: answer = 250000
67 Correct 2 ms 364 KB Correct answer: answer = 250000
68 Correct 2 ms 364 KB Correct answer: answer = 1000000
69 Correct 3 ms 364 KB Correct answer: answer = 994009
70 Correct 3 ms 364 KB Correct answer: answer = 59315
71 Correct 3 ms 364 KB Correct answer: answer = 25454
72 Correct 4 ms 364 KB Correct answer: answer = 1504
73 Correct 3 ms 364 KB Correct answer: answer = 37486
74 Correct 3 ms 364 KB Correct answer: answer = 4284
75 Correct 2 ms 364 KB Correct answer: answer = 158008
76 Correct 3 ms 364 KB Correct answer: answer = 51860
77 Correct 3 ms 364 KB Correct answer: answer = 12985
78 Correct 4 ms 620 KB Correct answer: answer = 997864126212
79 Correct 4 ms 492 KB Correct answer: answer = 998608411647
80 Correct 4 ms 492 KB Correct answer: answer = 995265560477
81 Correct 24 ms 492 KB Correct answer: answer = 10125000
82 Correct 22 ms 620 KB Correct answer: answer = 2291668
83 Correct 12 ms 492 KB Correct answer: answer = 42388
84 Correct 11 ms 492 KB Correct answer: answer = 10318
85 Correct 12 ms 492 KB Correct answer: answer = 3416
86 Correct 32 ms 492 KB Correct answer: answer = 331708193881
87 Correct 32 ms 492 KB Correct answer: answer = 2861193756
88 Correct 29 ms 620 KB Correct answer: answer = 114646930
89 Correct 22 ms 620 KB Correct answer: answer = 9280921
90 Correct 21 ms 620 KB Correct answer: answer = 999984053400
91 Correct 30 ms 620 KB Correct answer: answer = 750935949134
92 Correct 3 ms 492 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 492 KB Correct answer: answer = 998762383161
94 Correct 31 ms 492 KB Correct answer: answer = 23017412908
95 Correct 4 ms 492 KB Correct answer: answer = 728143410622
96 Correct 3 ms 492 KB Correct answer: answer = 2
97 Correct 22 ms 620 KB Correct answer: answer = 1824916
98 Correct 29 ms 620 KB Correct answer: answer = 10680029
99 Correct 24 ms 620 KB Correct answer: answer = 18351700
100 Correct 23 ms 492 KB Correct answer: answer = 16040026
101 Correct 6 ms 492 KB Correct answer: answer = 253968628325
102 Correct 14 ms 492 KB Correct answer: answer = 10267
103 Correct 22 ms 620 KB Correct answer: answer = 2582408
104 Correct 4 ms 492 KB Correct answer: answer = 78024964781
105 Correct 4 ms 620 KB Correct answer: answer = 9866346457
106 Correct 6 ms 492 KB Correct answer: answer = 3327720949
107 Correct 5 ms 492 KB Correct answer: answer = 86064128360
108 Correct 7 ms 492 KB Correct answer: answer = 12698259150
109 Correct 21 ms 620 KB Correct answer: answer = 1185259288
110 Correct 21 ms 2408 KB Correct answer: answer = 999889968863
111 Correct 21 ms 2440 KB Correct answer: answer = 999861384931
112 Correct 21 ms 2408 KB Correct answer: answer = 999811809929
113 Correct 23 ms 2408 KB Correct answer: answer = 999869756441
114 Correct 281 ms 3304 KB Correct answer: answer = 1700000000
115 Correct 243 ms 4072 KB Correct answer: answer = 131666670
116 Correct 83 ms 1384 KB Correct answer: answer = 89478486
117 Correct 79 ms 1512 KB Correct answer: answer = 4971040
118 Correct 77 ms 1512 KB Correct answer: answer = 2711494
119 Correct 233 ms 4100 KB Correct answer: answer = 25252530
120 Correct 229 ms 3944 KB Correct answer: answer = 62500000
121 Correct 359 ms 2936 KB Correct answer: answer = 333175097780
122 Correct 375 ms 2916 KB Correct answer: answer = 33121180179
123 Correct 374 ms 2916 KB Correct answer: answer = 9802314015
124 Correct 235 ms 4064 KB Correct answer: answer = 32567551
125 Correct 232 ms 4072 KB Correct answer: answer = 997525000000
126 Correct 345 ms 3044 KB Correct answer: answer = 752723538884
127 Correct 18 ms 2408 KB Correct answer: answer = 1000000000000
128 Correct 21 ms 2408 KB Correct answer: answer = 999978000121
129 Correct 23 ms 2408 KB Correct answer: answer = 745986144735
130 Correct 15 ms 1896 KB Correct answer: answer = 2
131 Correct 243 ms 4072 KB Correct answer: answer = 277966670
132 Correct 277 ms 2788 KB Correct answer: answer = 2500900082
133 Correct 60 ms 2408 KB Correct answer: answer = 301248349636
134 Correct 158 ms 1896 KB Correct answer: answer = 14118891
135 Correct 21 ms 2408 KB Correct answer: answer = 14384977265
136 Correct 23 ms 2408 KB Correct answer: answer = 3681368330
137 Correct 25 ms 2408 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 364 KB Correct answer: answer = 4
2 Correct 2 ms 364 KB Correct answer: answer = 4
3 Correct 2 ms 364 KB Correct answer: answer = 4
4 Correct 2 ms 364 KB Correct answer: answer = 12
5 Correct 2 ms 364 KB Correct answer: answer = 52
6 Correct 2 ms 364 KB Correct answer: answer = 210
7 Correct 2 ms 364 KB Correct answer: answer = 88
8 Correct 2 ms 364 KB Correct answer: answer = 7696
9 Correct 2 ms 384 KB Correct answer: answer = 1
10 Correct 2 ms 364 KB Correct answer: answer = 2374
11 Correct 2 ms 364 KB Correct answer: answer = 9502
12 Correct 2 ms 364 KB Correct answer: answer = 49
13 Correct 2 ms 364 KB Correct answer: answer = 151
14 Correct 2 ms 364 KB Correct answer: answer = 7550
15 Correct 2 ms 364 KB Correct answer: answer = 7220
16 Correct 2 ms 384 KB Correct answer: answer = 7550
17 Correct 2 ms 364 KB Correct answer: answer = 10000
18 Correct 2 ms 364 KB Correct answer: answer = 10000
19 Correct 2 ms 364 KB Correct answer: answer = 624
20 Correct 2 ms 364 KB Correct answer: answer = 10000
21 Correct 2 ms 376 KB Correct answer: answer = 1
22 Correct 2 ms 364 KB Correct answer: answer = 4
23 Correct 2 ms 364 KB Correct answer: answer = 1
24 Correct 2 ms 364 KB Correct answer: answer = 5
25 Correct 2 ms 364 KB Correct answer: answer = 41
26 Correct 2 ms 364 KB Correct answer: answer = 71923
27 Correct 4 ms 364 KB Correct answer: answer = 77137
28 Correct 5 ms 364 KB Correct answer: answer = 764
29 Correct 5 ms 364 KB Correct answer: answer = 250000
30 Correct 4 ms 364 KB Correct answer: answer = 500
31 Correct 2 ms 364 KB Correct answer: answer = 32
32 Correct 5 ms 364 KB Correct answer: answer = 130050
33 Correct 5 ms 364 KB Correct answer: answer = 5110
34 Correct 3 ms 364 KB Correct answer: answer = 2626
35 Correct 3 ms 364 KB Correct answer: answer = 796
36 Correct 4 ms 364 KB Correct answer: answer = 7580
37 Correct 5 ms 364 KB Correct answer: answer = 1904
38 Correct 4 ms 492 KB Correct answer: answer = 996004
39 Correct 5 ms 364 KB Correct answer: answer = 38817
40 Correct 4 ms 364 KB Correct answer: answer = 4096
41 Correct 2 ms 364 KB Correct answer: answer = 1
42 Correct 2 ms 364 KB Correct answer: answer = 1
43 Correct 4 ms 364 KB Correct answer: answer = 2040
44 Correct 2 ms 364 KB Correct answer: answer = 2
45 Correct 2 ms 364 KB Correct answer: answer = 4
46 Correct 2 ms 364 KB Correct answer: answer = 9
47 Correct 2 ms 364 KB Correct answer: answer = 9
48 Correct 2 ms 364 KB Correct answer: answer = 21
49 Correct 3 ms 364 KB Correct answer: answer = 71
50 Correct 3 ms 364 KB Correct answer: answer = 77
51 Correct 2 ms 364 KB Correct answer: answer = 400
52 Correct 2 ms 364 KB Correct answer: answer = 996004
53 Correct 2 ms 364 KB Correct answer: answer = 997310
54 Correct 2 ms 364 KB Correct answer: answer = 990781
55 Correct 3 ms 364 KB Correct answer: answer = 996545
56 Correct 2 ms 380 KB Correct answer: answer = 484
57 Correct 2 ms 364 KB Correct answer: answer = 484
58 Correct 5 ms 364 KB Correct answer: answer = 63501
59 Correct 6 ms 364 KB Correct answer: answer = 323501
60 Correct 4 ms 364 KB Correct answer: answer = 752500
61 Correct 3 ms 364 KB Correct answer: answer = 761480
62 Correct 4 ms 364 KB Correct answer: answer = 758932
63 Correct 2 ms 364 KB Correct answer: answer = 1000000
64 Correct 6 ms 364 KB Correct answer: answer = 750500
65 Correct 2 ms 384 KB Correct answer: answer = 1000000
66 Correct 2 ms 364 KB Correct answer: answer = 250000
67 Correct 2 ms 364 KB Correct answer: answer = 250000
68 Correct 2 ms 364 KB Correct answer: answer = 1000000
69 Correct 3 ms 364 KB Correct answer: answer = 994009
70 Correct 3 ms 364 KB Correct answer: answer = 59315
71 Correct 3 ms 364 KB Correct answer: answer = 25454
72 Correct 4 ms 364 KB Correct answer: answer = 1504
73 Correct 3 ms 364 KB Correct answer: answer = 37486
74 Correct 3 ms 364 KB Correct answer: answer = 4284
75 Correct 2 ms 364 KB Correct answer: answer = 158008
76 Correct 3 ms 364 KB Correct answer: answer = 51860
77 Correct 3 ms 364 KB Correct answer: answer = 12985
78 Correct 4 ms 620 KB Correct answer: answer = 997864126212
79 Correct 4 ms 492 KB Correct answer: answer = 998608411647
80 Correct 4 ms 492 KB Correct answer: answer = 995265560477
81 Correct 24 ms 492 KB Correct answer: answer = 10125000
82 Correct 22 ms 620 KB Correct answer: answer = 2291668
83 Correct 12 ms 492 KB Correct answer: answer = 42388
84 Correct 11 ms 492 KB Correct answer: answer = 10318
85 Correct 12 ms 492 KB Correct answer: answer = 3416
86 Correct 32 ms 492 KB Correct answer: answer = 331708193881
87 Correct 32 ms 492 KB Correct answer: answer = 2861193756
88 Correct 29 ms 620 KB Correct answer: answer = 114646930
89 Correct 22 ms 620 KB Correct answer: answer = 9280921
90 Correct 21 ms 620 KB Correct answer: answer = 999984053400
91 Correct 30 ms 620 KB Correct answer: answer = 750935949134
92 Correct 3 ms 492 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 492 KB Correct answer: answer = 998762383161
94 Correct 31 ms 492 KB Correct answer: answer = 23017412908
95 Correct 4 ms 492 KB Correct answer: answer = 728143410622
96 Correct 3 ms 492 KB Correct answer: answer = 2
97 Correct 22 ms 620 KB Correct answer: answer = 1824916
98 Correct 29 ms 620 KB Correct answer: answer = 10680029
99 Correct 24 ms 620 KB Correct answer: answer = 18351700
100 Correct 23 ms 492 KB Correct answer: answer = 16040026
101 Correct 6 ms 492 KB Correct answer: answer = 253968628325
102 Correct 14 ms 492 KB Correct answer: answer = 10267
103 Correct 22 ms 620 KB Correct answer: answer = 2582408
104 Correct 4 ms 492 KB Correct answer: answer = 78024964781
105 Correct 4 ms 620 KB Correct answer: answer = 9866346457
106 Correct 6 ms 492 KB Correct answer: answer = 3327720949
107 Correct 5 ms 492 KB Correct answer: answer = 86064128360
108 Correct 7 ms 492 KB Correct answer: answer = 12698259150
109 Correct 21 ms 620 KB Correct answer: answer = 1185259288
110 Correct 21 ms 2408 KB Correct answer: answer = 999889968863
111 Correct 21 ms 2440 KB Correct answer: answer = 999861384931
112 Correct 21 ms 2408 KB Correct answer: answer = 999811809929
113 Correct 23 ms 2408 KB Correct answer: answer = 999869756441
114 Correct 281 ms 3304 KB Correct answer: answer = 1700000000
115 Correct 243 ms 4072 KB Correct answer: answer = 131666670
116 Correct 83 ms 1384 KB Correct answer: answer = 89478486
117 Correct 79 ms 1512 KB Correct answer: answer = 4971040
118 Correct 77 ms 1512 KB Correct answer: answer = 2711494
119 Correct 233 ms 4100 KB Correct answer: answer = 25252530
120 Correct 229 ms 3944 KB Correct answer: answer = 62500000
121 Correct 359 ms 2936 KB Correct answer: answer = 333175097780
122 Correct 375 ms 2916 KB Correct answer: answer = 33121180179
123 Correct 374 ms 2916 KB Correct answer: answer = 9802314015
124 Correct 235 ms 4064 KB Correct answer: answer = 32567551
125 Correct 232 ms 4072 KB Correct answer: answer = 997525000000
126 Correct 345 ms 3044 KB Correct answer: answer = 752723538884
127 Correct 18 ms 2408 KB Correct answer: answer = 1000000000000
128 Correct 21 ms 2408 KB Correct answer: answer = 999978000121
129 Correct 23 ms 2408 KB Correct answer: answer = 745986144735
130 Correct 15 ms 1896 KB Correct answer: answer = 2
131 Correct 243 ms 4072 KB Correct answer: answer = 277966670
132 Correct 277 ms 2788 KB Correct answer: answer = 2500900082
133 Correct 60 ms 2408 KB Correct answer: answer = 301248349636
134 Correct 158 ms 1896 KB Correct answer: answer = 14118891
135 Correct 21 ms 2408 KB Correct answer: answer = 14384977265
136 Correct 23 ms 2408 KB Correct answer: answer = 3681368330
137 Correct 25 ms 2408 KB Correct answer: answer = 2720316816
138 Correct 42 ms 4452 KB Correct answer: answer = 999976000144
139 Correct 40 ms 4452 KB Correct answer: answer = 999856102410
140 Correct 43 ms 4452 KB Correct answer: answer = 999958401531
141 Correct 41 ms 4452 KB Correct answer: answer = 999769649944
142 Correct 41 ms 4452 KB Correct answer: answer = 999874525918
143 Correct 549 ms 6500 KB Correct answer: answer = 6050000000
144 Correct 509 ms 6756 KB Correct answer: answer = 1112500000
145 Correct 358 ms 3816 KB Correct answer: answer = 4294967296
146 Correct 302 ms 5092 KB Correct answer: answer = 87652406
147 Correct 302 ms 5220 KB Correct answer: answer = 6297664
148 Correct 292 ms 5220 KB Correct answer: answer = 196612
149 Correct 456 ms 7780 KB Correct answer: answer = 15015100
150 Correct 444 ms 7780 KB Correct answer: answer = 25000000
151 Correct 697 ms 5728 KB Correct answer: answer = 333230209550
152 Correct 702 ms 5600 KB Correct answer: answer = 917123769
153 Correct 649 ms 8036 KB Correct answer: answer = 95162
154 Correct 463 ms 7780 KB Correct answer: answer = 382616191
155 Correct 453 ms 7780 KB Correct answer: answer = 990033333400
156 Correct 452 ms 7908 KB Correct answer: answer = 990000100000
157 Correct 580 ms 6808 KB Correct answer: answer = 749998188180
158 Correct 35 ms 4492 KB Correct answer: answer = 1000000000000
159 Correct 40 ms 4452 KB Correct answer: answer = 999988000036
160 Correct 43 ms 4452 KB Correct answer: answer = 744929274393
161 Correct 27 ms 3428 KB Correct answer: answer = 2
162 Correct 449 ms 7780 KB Correct answer: answer = 1300024
163 Correct 468 ms 6500 KB Correct answer: answer = 5000700010
164 Correct 118 ms 4324 KB Correct answer: answer = 354997100800
165 Correct 301 ms 4072 KB Correct answer: answer = 257000
166 Correct 230 ms 4072 KB Correct answer: answer = 3765323
167 Correct 234 ms 4072 KB Correct answer: answer = 1525903
168 Correct 41 ms 4452 KB Correct answer: answer = 67618137730
169 Correct 42 ms 4452 KB Correct answer: answer = 12656680171
170 Correct 58 ms 4580 KB Correct answer: answer = 579831736
171 Correct 222 ms 4868 KB Correct answer: answer = 23605611
172 Correct 61 ms 4452 KB Correct answer: answer = 7052481200
173 Correct 108 ms 4576 KB Correct answer: answer = 1314039500
174 Correct 148 ms 4960 KB Correct answer: answer = 302484000
175 Correct 375 ms 5472 KB Correct answer: answer = 52348480