oj.uz

Submission #412509

# Submission time Handle Problem Language Result Execution time Memory
412509 2021-05-27T02:51:45 Z vlamarca Aliens (IOI16_aliens) C++17
100 / 100
 217 ms 6504 KB 
#include <bits/stdc++.h>
using namespace std;

#define fr(i,n) for(int i = 0; i<n; i++)
#define sz(v) (int)(v.size())
#define prin(a) cout << #a << " = " << a << endl
#define all(v) (v).begin(),(v).end()
typedef long long ll;
#define fi first
#define se second

struct Line{
	// y = m*x + k
	ll m,k,qnt;
	ll eval(ll x){
		return m*x+k;
	}
	Line(){}
	Line(ll _m, ll _k, ll _qnt){
		m = _m, k = _k, qnt = _qnt;
	}
};

struct ChtDeque{
	vector<Line> dq;
	int l, r; // [l,r)
	ChtDeque(){}
	ChtDeque(int n){
		dq.resize(n+1);
		l = r = 0;
	}
	ll div(ll a, ll b){
		return a/b - ( (a^b)<0 and a%b);
	}
	bool tirar(Line &l1, Line &l2, Line &l3){
		if(l1.m==l2.m){
			return l1.k>=l2.k;
		}
		return div(l2.k-l3.k,l3.m-l2.m)<=div(l1.k-l2.k,l2.m-l1.m);
	}
	void add(ll m, ll k, ll qnt){
		m*=-1,k*=-1;
		Line line(m,k,qnt);
		while(r-l>=2){
			if(tirar(dq[r-2],dq[r-1],line)) r--;
			else break;
		}			
		if(l<r and dq[l].m==m){
			if(k>dq[l].k or (k==dq[l].k and qnt<dq[l].qnt)) dq[l] = line;
			return;
		}
		dq[r++] = line;
	}
	pair<ll,ll> query(ll x){
		assert(r>l);
		while(r-l>=2){
			ll val_l = dq[l].eval(x);
			ll val_l1 = dq[l+1].eval(x);
			if(val_l1>val_l) l++;
			else if(val_l1==val_l){
				if(dq[l].qnt<dq[l+1].qnt) break;
				else l++;
			}
			else break;			
		}
		return {-dq[l].eval(x),dq[l].qnt};
	}
};

vector<pair<ll,ll>> vp;

pair<ll,ll> f(ll c){
	ChtDeque cht(sz(vp)+1);
	ll udp = 0, uqnt = 0;
	fr(i,sz(vp)){
		ll ri,ci; tie(ri,ci) = vp[i];
		ci++;
		ll sub = 0;
		if(i){
			ll rj,cj; tie(rj,cj) = vp[i-1];
			cj++;
			if(cj>ri) sub = (cj-ri)*(cj-ri); 
		}
		cht.add(-2*ri,ri*ri+udp+c-sub,uqnt);
		
		ll dp, qnt; tie(dp,qnt) = cht.query(ci);
		dp+=ci*ci;
		qnt++;
		udp = dp, uqnt = qnt;
	}
	return {udp,uqnt};
}

ll take_photos(int n, int m, int k, vector<int> vr, vector<int> vc){
	vp.clear();
	fr(i,n){
		if(vc[i]<vr[i]) swap(vc[i],vr[i]);
		vp.emplace_back(vr[i],vc[i]);
	}
	{
		sort(all(vp));
		reverse(all(vp));
		vector<pair<ll,ll>> aux;
		for(auto &[i,j] : vp){
			if(!aux.empty() and aux.back().fi==i) continue;
			while(!aux.empty() and j>=aux.back().se) aux.pop_back();
			aux.emplace_back(i,j);
		}
		reverse(all(aux));
		vp = aux;
	}
	ll lo = 0, hi = (ll)m*m;
	while(lo<hi){
		ll mid = (lo+hi)/2;
		if(f(mid).se<=k) hi = mid;
		else lo = mid+1;
	};
	auto par = f(lo);
	return par.fi-(ll)k*lo;
}

/*
int main(){
	ios::sync_with_stdio(0); cin.tie(0);
	ll ans; 
	//int n, m, k; cin >> n >> m >> k;
	//vector<int> vr(n), vc(n);
	//fr(i,n) cin >> vr[i] >> vc[i];
	//ans = take_photos(n,m,k,vr,vc);
	//cout << ans << endl;
	ans = take_photos(5, 7, 2, {0, 4, 4, 4, 4}, {3, 4, 6, 5, 6}); //ans = 25
	prin(ans);
	ans = take_photos(2, 6, 2, {1, 4}, {4, 1}); //ans = 16
	prin(ans);
	ans = take_photos(3,11,2, {1,7,10}, {1,7,10}); //ans = 17
	prin(ans);
	ans = take_photos(4,4,4, {1,0,2,2}, {3,1,1,2}); //ans = 12
	prin(ans);
}
*/

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 4
4 Correct 1 ms 204 KB Correct answer: answer = 12
5 Correct 1 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 204 KB Correct answer: answer = 88
8 Correct 1 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 204 KB Correct answer: answer = 7220
16 Correct 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 1 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 1
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 1
4 Correct 1 ms 204 KB Correct answer: answer = 5
5 Correct 1 ms 204 KB Correct answer: answer = 41
6 Correct 1 ms 204 KB Correct answer: answer = 71923
7 Correct 1 ms 204 KB Correct answer: answer = 77137
8 Correct 1 ms 204 KB Correct answer: answer = 764
9 Correct 1 ms 204 KB Correct answer: answer = 250000
10 Correct 1 ms 204 KB Correct answer: answer = 500
11 Correct 1 ms 204 KB Correct answer: answer = 32
12 Correct 1 ms 204 KB Correct answer: answer = 130050
13 Correct 1 ms 204 KB Correct answer: answer = 5110
14 Correct 1 ms 204 KB Correct answer: answer = 2626
15 Correct 1 ms 204 KB Correct answer: answer = 796
16 Correct 1 ms 204 KB Correct answer: answer = 7580
17 Correct 1 ms 332 KB Correct answer: answer = 1904
18 Correct 1 ms 204 KB Correct answer: answer = 996004
19 Correct 1 ms 204 KB Correct answer: answer = 38817
20 Correct 1 ms 204 KB Correct answer: answer = 4096
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 1
23 Correct 1 ms 204 KB Correct answer: answer = 2040
24 Correct 1 ms 204 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 4
4 Correct 1 ms 204 KB Correct answer: answer = 12
5 Correct 1 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 204 KB Correct answer: answer = 88
8 Correct 1 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 204 KB Correct answer: answer = 7220
16 Correct 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 1 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 204 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 1 ms 204 KB Correct answer: answer = 764
29 Correct 1 ms 204 KB Correct answer: answer = 250000
30 Correct 1 ms 204 KB Correct answer: answer = 500
31 Correct 1 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 204 KB Correct answer: answer = 130050
33 Correct 1 ms 204 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 204 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 1 ms 204 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 1 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 204 KB Correct answer: answer = 9
47 Correct 1 ms 204 KB Correct answer: answer = 9
48 Correct 1 ms 204 KB Correct answer: answer = 21
49 Correct 1 ms 204 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 204 KB Correct answer: answer = 400
52 Correct 1 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 1 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 204 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 1 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 204 KB Correct answer: answer = 63501
59 Correct 1 ms 204 KB Correct answer: answer = 323501
60 Correct 1 ms 204 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 1 ms 204 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 2 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 1 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 4
4 Correct 1 ms 204 KB Correct answer: answer = 12
5 Correct 1 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 204 KB Correct answer: answer = 88
8 Correct 1 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 204 KB Correct answer: answer = 7220
16 Correct 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 1 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 204 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 1 ms 204 KB Correct answer: answer = 764
29 Correct 1 ms 204 KB Correct answer: answer = 250000
30 Correct 1 ms 204 KB Correct answer: answer = 500
31 Correct 1 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 204 KB Correct answer: answer = 130050
33 Correct 1 ms 204 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 204 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 1 ms 204 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 1 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 204 KB Correct answer: answer = 9
47 Correct 1 ms 204 KB Correct answer: answer = 9
48 Correct 1 ms 204 KB Correct answer: answer = 21
49 Correct 1 ms 204 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 204 KB Correct answer: answer = 400
52 Correct 1 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 1 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 204 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 1 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 204 KB Correct answer: answer = 63501
59 Correct 1 ms 204 KB Correct answer: answer = 323501
60 Correct 1 ms 204 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 1 ms 204 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 2 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 1 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985
78 Correct 2 ms 460 KB Correct answer: answer = 997864126212
79 Correct 2 ms 460 KB Correct answer: answer = 998608411647
80 Correct 2 ms 460 KB Correct answer: answer = 995265560477
81 Correct 5 ms 544 KB Correct answer: answer = 10125000
82 Correct 5 ms 460 KB Correct answer: answer = 2291668
83 Correct 3 ms 332 KB Correct answer: answer = 42388
84 Correct 2 ms 332 KB Correct answer: answer = 10318
85 Correct 3 ms 332 KB Correct answer: answer = 3416
86 Correct 10 ms 460 KB Correct answer: answer = 331708193881
87 Correct 9 ms 460 KB Correct answer: answer = 2861193756
88 Correct 8 ms 544 KB Correct answer: answer = 114646930
89 Correct 5 ms 460 KB Correct answer: answer = 9280921
90 Correct 7 ms 572 KB Correct answer: answer = 999984053400
91 Correct 9 ms 460 KB Correct answer: answer = 750935949134
92 Correct 2 ms 460 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 460 KB Correct answer: answer = 998762383161
94 Correct 11 ms 544 KB Correct answer: answer = 23017412908
95 Correct 2 ms 460 KB Correct answer: answer = 728143410622
96 Correct 2 ms 460 KB Correct answer: answer = 2
97 Correct 6 ms 460 KB Correct answer: answer = 1824916
98 Correct 7 ms 548 KB Correct answer: answer = 10680029
99 Correct 8 ms 548 KB Correct answer: answer = 18351700
100 Correct 6 ms 460 KB Correct answer: answer = 16040026
101 Correct 3 ms 460 KB Correct answer: answer = 253968628325
102 Correct 3 ms 332 KB Correct answer: answer = 10267
103 Correct 7 ms 548 KB Correct answer: answer = 2582408
104 Correct 2 ms 460 KB Correct answer: answer = 78024964781
105 Correct 2 ms 460 KB Correct answer: answer = 9866346457
106 Correct 3 ms 460 KB Correct answer: answer = 3327720949
107 Correct 3 ms 460 KB Correct answer: answer = 86064128360
108 Correct 3 ms 460 KB Correct answer: answer = 12698259150
109 Correct 6 ms 460 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 4
4 Correct 1 ms 204 KB Correct answer: answer = 12
5 Correct 1 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 204 KB Correct answer: answer = 88
8 Correct 1 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 204 KB Correct answer: answer = 7220
16 Correct 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 1 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 204 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 1 ms 204 KB Correct answer: answer = 764
29 Correct 1 ms 204 KB Correct answer: answer = 250000
30 Correct 1 ms 204 KB Correct answer: answer = 500
31 Correct 1 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 204 KB Correct answer: answer = 130050
33 Correct 1 ms 204 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 204 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 1 ms 204 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 1 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 204 KB Correct answer: answer = 9
47 Correct 1 ms 204 KB Correct answer: answer = 9
48 Correct 1 ms 204 KB Correct answer: answer = 21
49 Correct 1 ms 204 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 204 KB Correct answer: answer = 400
52 Correct 1 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 1 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 204 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 1 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 204 KB Correct answer: answer = 63501
59 Correct 1 ms 204 KB Correct answer: answer = 323501
60 Correct 1 ms 204 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 1 ms 204 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 2 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 1 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985
78 Correct 2 ms 460 KB Correct answer: answer = 997864126212
79 Correct 2 ms 460 KB Correct answer: answer = 998608411647
80 Correct 2 ms 460 KB Correct answer: answer = 995265560477
81 Correct 5 ms 544 KB Correct answer: answer = 10125000
82 Correct 5 ms 460 KB Correct answer: answer = 2291668
83 Correct 3 ms 332 KB Correct answer: answer = 42388
84 Correct 2 ms 332 KB Correct answer: answer = 10318
85 Correct 3 ms 332 KB Correct answer: answer = 3416
86 Correct 10 ms 460 KB Correct answer: answer = 331708193881
87 Correct 9 ms 460 KB Correct answer: answer = 2861193756
88 Correct 8 ms 544 KB Correct answer: answer = 114646930
89 Correct 5 ms 460 KB Correct answer: answer = 9280921
90 Correct 7 ms 572 KB Correct answer: answer = 999984053400
91 Correct 9 ms 460 KB Correct answer: answer = 750935949134
92 Correct 2 ms 460 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 460 KB Correct answer: answer = 998762383161
94 Correct 11 ms 544 KB Correct answer: answer = 23017412908
95 Correct 2 ms 460 KB Correct answer: answer = 728143410622
96 Correct 2 ms 460 KB Correct answer: answer = 2
97 Correct 6 ms 460 KB Correct answer: answer = 1824916
98 Correct 7 ms 548 KB Correct answer: answer = 10680029
99 Correct 8 ms 548 KB Correct answer: answer = 18351700
100 Correct 6 ms 460 KB Correct answer: answer = 16040026
101 Correct 3 ms 460 KB Correct answer: answer = 253968628325
102 Correct 3 ms 332 KB Correct answer: answer = 10267
103 Correct 7 ms 548 KB Correct answer: answer = 2582408
104 Correct 2 ms 460 KB Correct answer: answer = 78024964781
105 Correct 2 ms 460 KB Correct answer: answer = 9866346457
106 Correct 3 ms 460 KB Correct answer: answer = 3327720949
107 Correct 3 ms 460 KB Correct answer: answer = 86064128360
108 Correct 3 ms 460 KB Correct answer: answer = 12698259150
109 Correct 6 ms 460 KB Correct answer: answer = 1185259288
110 Correct 18 ms 2244 KB Correct answer: answer = 999889968863
111 Correct 18 ms 2244 KB Correct answer: answer = 999861384931
112 Correct 20 ms 2224 KB Correct answer: answer = 999811809929
113 Correct 18 ms 2224 KB Correct answer: answer = 999869756441
114 Correct 65 ms 3360 KB Correct answer: answer = 1700000000
115 Correct 62 ms 3368 KB Correct answer: answer = 131666670
116 Correct 17 ms 1100 KB Correct answer: answer = 89478486
117 Correct 19 ms 1312 KB Correct answer: answer = 4971040
118 Correct 17 ms 1180 KB Correct answer: answer = 2711494
119 Correct 63 ms 3392 KB Correct answer: answer = 25252530
120 Correct 58 ms 3392 KB Correct answer: answer = 62500000
121 Correct 117 ms 3356 KB Correct answer: answer = 333175097780
122 Correct 113 ms 3364 KB Correct answer: answer = 33121180179
123 Correct 111 ms 3392 KB Correct answer: answer = 9802314015
124 Correct 60 ms 3372 KB Correct answer: answer = 32567551
125 Correct 74 ms 3372 KB Correct answer: answer = 997525000000
126 Correct 107 ms 3392 KB Correct answer: answer = 752723538884
127 Correct 14 ms 2220 KB Correct answer: answer = 1000000000000
128 Correct 17 ms 2244 KB Correct answer: answer = 999978000121
129 Correct 18 ms 2120 KB Correct answer: answer = 745986144735
130 Correct 12 ms 2116 KB Correct answer: answer = 2
131 Correct 74 ms 3392 KB Correct answer: answer = 277966670
132 Correct 68 ms 3392 KB Correct answer: answer = 2500900082
133 Correct 27 ms 2224 KB Correct answer: answer = 301248349636
134 Correct 36 ms 1732 KB Correct answer: answer = 14118891
135 Correct 19 ms 2216 KB Correct answer: answer = 14384977265
136 Correct 20 ms 2212 KB Correct answer: answer = 3681368330
137 Correct 19 ms 2204 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 4
4 Correct 1 ms 204 KB Correct answer: answer = 12
5 Correct 1 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 204 KB Correct answer: answer = 88
8 Correct 1 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 204 KB Correct answer: answer = 7220
16 Correct 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 1 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 204 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 1 ms 204 KB Correct answer: answer = 764
29 Correct 1 ms 204 KB Correct answer: answer = 250000
30 Correct 1 ms 204 KB Correct answer: answer = 500
31 Correct 1 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 204 KB Correct answer: answer = 130050
33 Correct 1 ms 204 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 204 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 1 ms 204 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 1 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 204 KB Correct answer: answer = 9
47 Correct 1 ms 204 KB Correct answer: answer = 9
48 Correct 1 ms 204 KB Correct answer: answer = 21
49 Correct 1 ms 204 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 204 KB Correct answer: answer = 400
52 Correct 1 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 1 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 204 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 1 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 204 KB Correct answer: answer = 63501
59 Correct 1 ms 204 KB Correct answer: answer = 323501
60 Correct 1 ms 204 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 1 ms 204 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 2 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 1 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985
78 Correct 2 ms 460 KB Correct answer: answer = 997864126212
79 Correct 2 ms 460 KB Correct answer: answer = 998608411647
80 Correct 2 ms 460 KB Correct answer: answer = 995265560477
81 Correct 5 ms 544 KB Correct answer: answer = 10125000
82 Correct 5 ms 460 KB Correct answer: answer = 2291668
83 Correct 3 ms 332 KB Correct answer: answer = 42388
84 Correct 2 ms 332 KB Correct answer: answer = 10318
85 Correct 3 ms 332 KB Correct answer: answer = 3416
86 Correct 10 ms 460 KB Correct answer: answer = 331708193881
87 Correct 9 ms 460 KB Correct answer: answer = 2861193756
88 Correct 8 ms 544 KB Correct answer: answer = 114646930
89 Correct 5 ms 460 KB Correct answer: answer = 9280921
90 Correct 7 ms 572 KB Correct answer: answer = 999984053400
91 Correct 9 ms 460 KB Correct answer: answer = 750935949134
92 Correct 2 ms 460 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 460 KB Correct answer: answer = 998762383161
94 Correct 11 ms 544 KB Correct answer: answer = 23017412908
95 Correct 2 ms 460 KB Correct answer: answer = 728143410622
96 Correct 2 ms 460 KB Correct answer: answer = 2
97 Correct 6 ms 460 KB Correct answer: answer = 1824916
98 Correct 7 ms 548 KB Correct answer: answer = 10680029
99 Correct 8 ms 548 KB Correct answer: answer = 18351700
100 Correct 6 ms 460 KB Correct answer: answer = 16040026
101 Correct 3 ms 460 KB Correct answer: answer = 253968628325
102 Correct 3 ms 332 KB Correct answer: answer = 10267
103 Correct 7 ms 548 KB Correct answer: answer = 2582408
104 Correct 2 ms 460 KB Correct answer: answer = 78024964781
105 Correct 2 ms 460 KB Correct answer: answer = 9866346457
106 Correct 3 ms 460 KB Correct answer: answer = 3327720949
107 Correct 3 ms 460 KB Correct answer: answer = 86064128360
108 Correct 3 ms 460 KB Correct answer: answer = 12698259150
109 Correct 6 ms 460 KB Correct answer: answer = 1185259288
110 Correct 18 ms 2244 KB Correct answer: answer = 999889968863
111 Correct 18 ms 2244 KB Correct answer: answer = 999861384931
112 Correct 20 ms 2224 KB Correct answer: answer = 999811809929
113 Correct 18 ms 2224 KB Correct answer: answer = 999869756441
114 Correct 65 ms 3360 KB Correct answer: answer = 1700000000
115 Correct 62 ms 3368 KB Correct answer: answer = 131666670
116 Correct 17 ms 1100 KB Correct answer: answer = 89478486
117 Correct 19 ms 1312 KB Correct answer: answer = 4971040
118 Correct 17 ms 1180 KB Correct answer: answer = 2711494
119 Correct 63 ms 3392 KB Correct answer: answer = 25252530
120 Correct 58 ms 3392 KB Correct answer: answer = 62500000
121 Correct 117 ms 3356 KB Correct answer: answer = 333175097780
122 Correct 113 ms 3364 KB Correct answer: answer = 33121180179
123 Correct 111 ms 3392 KB Correct answer: answer = 9802314015
124 Correct 60 ms 3372 KB Correct answer: answer = 32567551
125 Correct 74 ms 3372 KB Correct answer: answer = 997525000000
126 Correct 107 ms 3392 KB Correct answer: answer = 752723538884
127 Correct 14 ms 2220 KB Correct answer: answer = 1000000000000
128 Correct 17 ms 2244 KB Correct answer: answer = 999978000121
129 Correct 18 ms 2120 KB Correct answer: answer = 745986144735
130 Correct 12 ms 2116 KB Correct answer: answer = 2
131 Correct 74 ms 3392 KB Correct answer: answer = 277966670
132 Correct 68 ms 3392 KB Correct answer: answer = 2500900082
133 Correct 27 ms 2224 KB Correct answer: answer = 301248349636
134 Correct 36 ms 1732 KB Correct answer: answer = 14118891
135 Correct 19 ms 2216 KB Correct answer: answer = 14384977265
136 Correct 20 ms 2212 KB Correct answer: answer = 3681368330
137 Correct 19 ms 2204 KB Correct answer: answer = 2720316816
138 Correct 36 ms 4008 KB Correct answer: answer = 999976000144
139 Correct 35 ms 3944 KB Correct answer: answer = 999856102410
140 Correct 35 ms 4020 KB Correct answer: answer = 999958401531
141 Correct 36 ms 4016 KB Correct answer: answer = 999769649944
142 Correct 36 ms 4016 KB Correct answer: answer = 999874525918
143 Correct 143 ms 6436 KB Correct answer: answer = 6050000000
144 Correct 136 ms 6504 KB Correct answer: answer = 1112500000
145 Correct 68 ms 3904 KB Correct answer: answer = 4294967296
146 Correct 81 ms 3912 KB Correct answer: answer = 87652406
147 Correct 84 ms 3876 KB Correct answer: answer = 6297664
148 Correct 75 ms 3904 KB Correct answer: answer = 196612
149 Correct 129 ms 6492 KB Correct answer: answer = 15015100
150 Correct 121 ms 6440 KB Correct answer: answer = 25000000
151 Correct 217 ms 6452 KB Correct answer: answer = 333230209550
152 Correct 215 ms 6440 KB Correct answer: answer = 917123769
153 Correct 183 ms 6444 KB Correct answer: answer = 95162
154 Correct 130 ms 6444 KB Correct answer: answer = 382616191
155 Correct 145 ms 6492 KB Correct answer: answer = 990033333400
156 Correct 146 ms 6460 KB Correct answer: answer = 990000100000
157 Correct 178 ms 6436 KB Correct answer: answer = 749998188180
158 Correct 26 ms 4024 KB Correct answer: answer = 1000000000000
159 Correct 35 ms 4012 KB Correct answer: answer = 999988000036
160 Correct 34 ms 4008 KB Correct answer: answer = 744929274393
161 Correct 24 ms 4012 KB Correct answer: answer = 2
162 Correct 139 ms 6440 KB Correct answer: answer = 1300024
163 Correct 146 ms 6452 KB Correct answer: answer = 5000700010
164 Correct 56 ms 4020 KB Correct answer: answer = 354997100800
165 Correct 70 ms 3412 KB Correct answer: answer = 257000
166 Correct 76 ms 3392 KB Correct answer: answer = 3765323
167 Correct 71 ms 3392 KB Correct answer: answer = 1525903
168 Correct 37 ms 4012 KB Correct answer: answer = 67618137730
169 Correct 36 ms 4020 KB Correct answer: answer = 12656680171
170 Correct 39 ms 4024 KB Correct answer: answer = 579831736
171 Correct 80 ms 4256 KB Correct answer: answer = 23605611
172 Correct 40 ms 4032 KB Correct answer: answer = 7052481200
173 Correct 48 ms 3908 KB Correct answer: answer = 1314039500
174 Correct 58 ms 4252 KB Correct answer: answer = 302484000
175 Correct 115 ms 5300 KB Correct answer: answer = 52348480