oj.uz

Submission #337645

# Submission time Handle Problem Language Result Execution time Memory
337645 2020-12-21T10:31:26 Z errorgorn Aliens (IOI16_aliens) C++17
100 / 100
 271 ms 7768 KB 
//雪花飄飄北風嘯嘯
//天地一片蒼茫

#include "aliens.h"
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/rope>
using namespace std;
using namespace __gnu_pbds;
using namespace __gnu_cxx;
#define ll long long
#define ii pair<ll,ll>
#define iii pair<ii,ll>
#define fi first
#define se second
#define endl '\n'
#define debug(x) cout << #x << " is " << x << endl

#define rep(x,start,end) for(auto x=(start)-((start)>(end));x!=(end)-((start)>(end));((start)<(end)?x++:x--))
#define all(x) (x).begin(),(x).end()
#define sz(x) (int)(x).size()

#define indexed_set tree<ll,null_type,less<ll>,rb_tree_tag,tree_order_statistics_node_update>
//change less to less_equal for non distinct pbds, but erase will bug

mt19937 rng(chrono::system_clock::now().time_since_epoch().count());

int n,m,k;
vector<ii> v;
ll extra[100005];

ll sq(ll i){return i*i;}

struct line{
	ll m,c,g;
	
	ii eval(ll x){
		return ii(m*x+c,g);
	}
};

struct hull{
	deque<line> dq;
	
	double POI(line i,line j){
		return (long double)(i.c-j.c)/(j.m-i.m);
	}
	
	void add(line i){
		while (sz(dq)>=2 && POI(dq.back(),i)<=POI(dq[sz(dq)-2],dq.back())) dq.pop_back();
		dq.push_back(i);
	}
	
	ii query(ll i){
		while (sz(dq)>=2 && dq[1].eval(i).fi<dq[0].eval(i).fi) dq.pop_front();
		return dq.front().eval(i);
	}
};

ii param(ll lambda){
	hull h;
	ii val=ii(0,0);
	rep(x,0,sz(v)){
		h.add({-2*v[x].fi,val.fi-extra[x]+sq(v[x].fi)+lambda,val.se});
		val=h.query(v[x].se);
		val.se++;
		val.fi+=sq(v[x].se);
	}
	
	return val;
}

long long take_photos(int N, int M, int K, std::vector<int> R, std::vector<int> C) {
    n=N,m=M,k=K;
    
    
    rep(x,0,n){
		int a=R[x],b=C[x];
		if (a>b) swap(a,b);
		v.push_back(ii(a,b+1));
	}
	
	sort(all(v),[](ii i,ii j){
		if (i.fi!=j.fi) return i.fi<j.fi;
		else return i.se>j.se;
	});
	
	vector<ii> temp;
	for (auto &it:v){
		if (temp.empty() || temp.back().se<it.se) temp.push_back(it);
	}
	
	swap(v,temp);
	
	//for (auto &it:v) cout<<it.fi<<" "<<it.se<<endl;
	
	rep(x,1,sz(v)) extra[x]=sq(max(0LL,v[x-1].se-v[x].fi));
	//rep(x,0,sz(v)) cout<<extra[x]<<" "; cout<<endl;
	
	k=min(k,sz(v));
	ll lo=0,hi=1e12,mi;
	//lo>=k, k>hi
	
	while (hi-lo>1){
		mi=hi+lo>>1;
		
		if (param(mi).se>=k) lo=mi;
		else hi=mi;
	}
	
	auto val=param(hi);
	return val.fi-k*hi;
}

Compilation message

aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:106:8: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  106 |   mi=hi+lo>>1;
      |      ~~^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 492 KB Correct answer: answer = 4
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 1 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 1
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 1
4 Correct 1 ms 364 KB Correct answer: answer = 5
5 Correct 1 ms 364 KB Correct answer: answer = 41
6 Correct 1 ms 364 KB Correct answer: answer = 71923
7 Correct 1 ms 364 KB Correct answer: answer = 77137
8 Correct 1 ms 364 KB Correct answer: answer = 764
9 Correct 2 ms 364 KB Correct answer: answer = 250000
10 Correct 2 ms 384 KB Correct answer: answer = 500
11 Correct 1 ms 364 KB Correct answer: answer = 32
12 Correct 1 ms 364 KB Correct answer: answer = 130050
13 Correct 2 ms 364 KB Correct answer: answer = 5110
14 Correct 1 ms 364 KB Correct answer: answer = 2626
15 Correct 1 ms 364 KB Correct answer: answer = 796
16 Correct 1 ms 364 KB Correct answer: answer = 7580
17 Correct 2 ms 364 KB Correct answer: answer = 1904
18 Correct 1 ms 364 KB Correct answer: answer = 996004
19 Correct 2 ms 364 KB Correct answer: answer = 38817
20 Correct 1 ms 364 KB Correct answer: answer = 4096
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 1
23 Correct 2 ms 364 KB Correct answer: answer = 2040
24 Correct 1 ms 364 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

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

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 492 KB Correct answer: answer = 4
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 1 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 1 ms 364 KB Correct answer: answer = 764
29 Correct 2 ms 364 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 2 ms 364 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 1 ms 364 KB Correct answer: answer = 7580
37 Correct 2 ms 364 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 1 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 2 ms 364 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 380 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 1 ms 364 KB Correct answer: answer = 323501
60 Correct 1 ms 364 KB Correct answer: answer = 752500
61 Correct 1 ms 364 KB Correct answer: answer = 761480
62 Correct 1 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 1 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 1 ms 364 KB Correct answer: answer = 25454
72 Correct 1 ms 364 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 380 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 2 ms 620 KB Correct answer: answer = 997864126212
79 Correct 2 ms 620 KB Correct answer: answer = 998608411647
80 Correct 2 ms 620 KB Correct answer: answer = 995265560477
81 Correct 8 ms 620 KB Correct answer: answer = 10125000
82 Correct 8 ms 620 KB Correct answer: answer = 2291668
83 Correct 4 ms 492 KB Correct answer: answer = 42388
84 Correct 4 ms 492 KB Correct answer: answer = 10318
85 Correct 5 ms 492 KB Correct answer: answer = 3416
86 Correct 12 ms 640 KB Correct answer: answer = 331708193881
87 Correct 13 ms 620 KB Correct answer: answer = 2861193756
88 Correct 12 ms 620 KB Correct answer: answer = 114646930
89 Correct 8 ms 620 KB Correct answer: answer = 9280921
90 Correct 8 ms 620 KB Correct answer: answer = 999984053400
91 Correct 10 ms 620 KB Correct answer: answer = 750935949134
92 Correct 2 ms 620 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 620 KB Correct answer: answer = 998762383161
94 Correct 11 ms 620 KB Correct answer: answer = 23017412908
95 Correct 2 ms 620 KB Correct answer: answer = 728143410622
96 Correct 1 ms 492 KB Correct answer: answer = 2
97 Correct 9 ms 620 KB Correct answer: answer = 1824916
98 Correct 9 ms 620 KB Correct answer: answer = 10680029
99 Correct 9 ms 620 KB Correct answer: answer = 18351700
100 Correct 7 ms 620 KB Correct answer: answer = 16040026
101 Correct 3 ms 620 KB Correct answer: answer = 253968628325
102 Correct 5 ms 492 KB Correct answer: answer = 10267
103 Correct 9 ms 620 KB Correct answer: answer = 2582408
104 Correct 2 ms 620 KB Correct answer: answer = 78024964781
105 Correct 2 ms 620 KB Correct answer: answer = 9866346457
106 Correct 3 ms 620 KB Correct answer: answer = 3327720949
107 Correct 2 ms 620 KB Correct answer: answer = 86064128360
108 Correct 3 ms 620 KB Correct answer: answer = 12698259150
109 Correct 7 ms 620 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 492 KB Correct answer: answer = 4
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 1 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 1 ms 364 KB Correct answer: answer = 764
29 Correct 2 ms 364 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 2 ms 364 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 1 ms 364 KB Correct answer: answer = 7580
37 Correct 2 ms 364 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 1 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 2 ms 364 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 380 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 1 ms 364 KB Correct answer: answer = 323501
60 Correct 1 ms 364 KB Correct answer: answer = 752500
61 Correct 1 ms 364 KB Correct answer: answer = 761480
62 Correct 1 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 1 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 1 ms 364 KB Correct answer: answer = 25454
72 Correct 1 ms 364 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 380 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 2 ms 620 KB Correct answer: answer = 997864126212
79 Correct 2 ms 620 KB Correct answer: answer = 998608411647
80 Correct 2 ms 620 KB Correct answer: answer = 995265560477
81 Correct 8 ms 620 KB Correct answer: answer = 10125000
82 Correct 8 ms 620 KB Correct answer: answer = 2291668
83 Correct 4 ms 492 KB Correct answer: answer = 42388
84 Correct 4 ms 492 KB Correct answer: answer = 10318
85 Correct 5 ms 492 KB Correct answer: answer = 3416
86 Correct 12 ms 640 KB Correct answer: answer = 331708193881
87 Correct 13 ms 620 KB Correct answer: answer = 2861193756
88 Correct 12 ms 620 KB Correct answer: answer = 114646930
89 Correct 8 ms 620 KB Correct answer: answer = 9280921
90 Correct 8 ms 620 KB Correct answer: answer = 999984053400
91 Correct 10 ms 620 KB Correct answer: answer = 750935949134
92 Correct 2 ms 620 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 620 KB Correct answer: answer = 998762383161
94 Correct 11 ms 620 KB Correct answer: answer = 23017412908
95 Correct 2 ms 620 KB Correct answer: answer = 728143410622
96 Correct 1 ms 492 KB Correct answer: answer = 2
97 Correct 9 ms 620 KB Correct answer: answer = 1824916
98 Correct 9 ms 620 KB Correct answer: answer = 10680029
99 Correct 9 ms 620 KB Correct answer: answer = 18351700
100 Correct 7 ms 620 KB Correct answer: answer = 16040026
101 Correct 3 ms 620 KB Correct answer: answer = 253968628325
102 Correct 5 ms 492 KB Correct answer: answer = 10267
103 Correct 9 ms 620 KB Correct answer: answer = 2582408
104 Correct 2 ms 620 KB Correct answer: answer = 78024964781
105 Correct 2 ms 620 KB Correct answer: answer = 9866346457
106 Correct 3 ms 620 KB Correct answer: answer = 3327720949
107 Correct 2 ms 620 KB Correct answer: answer = 86064128360
108 Correct 3 ms 620 KB Correct answer: answer = 12698259150
109 Correct 7 ms 620 KB Correct answer: answer = 1185259288
110 Correct 19 ms 2788 KB Correct answer: answer = 999889968863
111 Correct 20 ms 2788 KB Correct answer: answer = 999861384931
112 Correct 19 ms 2788 KB Correct answer: answer = 999811809929
113 Correct 19 ms 2788 KB Correct answer: answer = 999869756441
114 Correct 97 ms 4064 KB Correct answer: answer = 1700000000
115 Correct 104 ms 4192 KB Correct answer: answer = 131666670
116 Correct 33 ms 1644 KB Correct answer: answer = 89478486
117 Correct 36 ms 1664 KB Correct answer: answer = 4971040
118 Correct 32 ms 1772 KB Correct answer: answer = 2711494
119 Correct 102 ms 4064 KB Correct answer: answer = 25252530
120 Correct 99 ms 4064 KB Correct answer: answer = 62500000
121 Correct 142 ms 3936 KB Correct answer: answer = 333175097780
122 Correct 152 ms 3936 KB Correct answer: answer = 33121180179
123 Correct 146 ms 3936 KB Correct answer: answer = 9802314015
124 Correct 102 ms 4064 KB Correct answer: answer = 32567551
125 Correct 102 ms 4208 KB Correct answer: answer = 997525000000
126 Correct 127 ms 3936 KB Correct answer: answer = 752723538884
127 Correct 14 ms 2788 KB Correct answer: answer = 1000000000000
128 Correct 18 ms 2788 KB Correct answer: answer = 999978000121
129 Correct 19 ms 2788 KB Correct answer: answer = 745986144735
130 Correct 12 ms 2404 KB Correct answer: answer = 2
131 Correct 107 ms 4064 KB Correct answer: answer = 277966670
132 Correct 90 ms 3936 KB Correct answer: answer = 2500900082
133 Correct 30 ms 2788 KB Correct answer: answer = 301248349636
134 Correct 62 ms 2148 KB Correct answer: answer = 14118891
135 Correct 19 ms 2788 KB Correct answer: answer = 14384977265
136 Correct 20 ms 2788 KB Correct answer: answer = 3681368330
137 Correct 21 ms 2788 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 492 KB Correct answer: answer = 4
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 1 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 364 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 1 ms 364 KB Correct answer: answer = 764
29 Correct 2 ms 364 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 2 ms 364 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 1 ms 364 KB Correct answer: answer = 7580
37 Correct 2 ms 364 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 1 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 2 ms 364 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 380 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 1 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 1 ms 364 KB Correct answer: answer = 323501
60 Correct 1 ms 364 KB Correct answer: answer = 752500
61 Correct 1 ms 364 KB Correct answer: answer = 761480
62 Correct 1 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 1 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 1 ms 364 KB Correct answer: answer = 25454
72 Correct 1 ms 364 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 380 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 2 ms 620 KB Correct answer: answer = 997864126212
79 Correct 2 ms 620 KB Correct answer: answer = 998608411647
80 Correct 2 ms 620 KB Correct answer: answer = 995265560477
81 Correct 8 ms 620 KB Correct answer: answer = 10125000
82 Correct 8 ms 620 KB Correct answer: answer = 2291668
83 Correct 4 ms 492 KB Correct answer: answer = 42388
84 Correct 4 ms 492 KB Correct answer: answer = 10318
85 Correct 5 ms 492 KB Correct answer: answer = 3416
86 Correct 12 ms 640 KB Correct answer: answer = 331708193881
87 Correct 13 ms 620 KB Correct answer: answer = 2861193756
88 Correct 12 ms 620 KB Correct answer: answer = 114646930
89 Correct 8 ms 620 KB Correct answer: answer = 9280921
90 Correct 8 ms 620 KB Correct answer: answer = 999984053400
91 Correct 10 ms 620 KB Correct answer: answer = 750935949134
92 Correct 2 ms 620 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 620 KB Correct answer: answer = 998762383161
94 Correct 11 ms 620 KB Correct answer: answer = 23017412908
95 Correct 2 ms 620 KB Correct answer: answer = 728143410622
96 Correct 1 ms 492 KB Correct answer: answer = 2
97 Correct 9 ms 620 KB Correct answer: answer = 1824916
98 Correct 9 ms 620 KB Correct answer: answer = 10680029
99 Correct 9 ms 620 KB Correct answer: answer = 18351700
100 Correct 7 ms 620 KB Correct answer: answer = 16040026
101 Correct 3 ms 620 KB Correct answer: answer = 253968628325
102 Correct 5 ms 492 KB Correct answer: answer = 10267
103 Correct 9 ms 620 KB Correct answer: answer = 2582408
104 Correct 2 ms 620 KB Correct answer: answer = 78024964781
105 Correct 2 ms 620 KB Correct answer: answer = 9866346457
106 Correct 3 ms 620 KB Correct answer: answer = 3327720949
107 Correct 2 ms 620 KB Correct answer: answer = 86064128360
108 Correct 3 ms 620 KB Correct answer: answer = 12698259150
109 Correct 7 ms 620 KB Correct answer: answer = 1185259288
110 Correct 19 ms 2788 KB Correct answer: answer = 999889968863
111 Correct 20 ms 2788 KB Correct answer: answer = 999861384931
112 Correct 19 ms 2788 KB Correct answer: answer = 999811809929
113 Correct 19 ms 2788 KB Correct answer: answer = 999869756441
114 Correct 97 ms 4064 KB Correct answer: answer = 1700000000
115 Correct 104 ms 4192 KB Correct answer: answer = 131666670
116 Correct 33 ms 1644 KB Correct answer: answer = 89478486
117 Correct 36 ms 1664 KB Correct answer: answer = 4971040
118 Correct 32 ms 1772 KB Correct answer: answer = 2711494
119 Correct 102 ms 4064 KB Correct answer: answer = 25252530
120 Correct 99 ms 4064 KB Correct answer: answer = 62500000
121 Correct 142 ms 3936 KB Correct answer: answer = 333175097780
122 Correct 152 ms 3936 KB Correct answer: answer = 33121180179
123 Correct 146 ms 3936 KB Correct answer: answer = 9802314015
124 Correct 102 ms 4064 KB Correct answer: answer = 32567551
125 Correct 102 ms 4208 KB Correct answer: answer = 997525000000
126 Correct 127 ms 3936 KB Correct answer: answer = 752723538884
127 Correct 14 ms 2788 KB Correct answer: answer = 1000000000000
128 Correct 18 ms 2788 KB Correct answer: answer = 999978000121
129 Correct 19 ms 2788 KB Correct answer: answer = 745986144735
130 Correct 12 ms 2404 KB Correct answer: answer = 2
131 Correct 107 ms 4064 KB Correct answer: answer = 277966670
132 Correct 90 ms 3936 KB Correct answer: answer = 2500900082
133 Correct 30 ms 2788 KB Correct answer: answer = 301248349636
134 Correct 62 ms 2148 KB Correct answer: answer = 14118891
135 Correct 19 ms 2788 KB Correct answer: answer = 14384977265
136 Correct 20 ms 2788 KB Correct answer: answer = 3681368330
137 Correct 21 ms 2788 KB Correct answer: answer = 2720316816
138 Correct 38 ms 4576 KB Correct answer: answer = 999976000144
139 Correct 38 ms 4576 KB Correct answer: answer = 999856102410
140 Correct 39 ms 4576 KB Correct answer: answer = 999958401531
141 Correct 37 ms 4576 KB Correct answer: answer = 999769649944
142 Correct 37 ms 4576 KB Correct answer: answer = 999874525918
143 Correct 204 ms 7384 KB Correct answer: answer = 6050000000
144 Correct 212 ms 7388 KB Correct answer: answer = 1112500000
145 Correct 110 ms 4576 KB Correct answer: answer = 4294967296
146 Correct 137 ms 5344 KB Correct answer: answer = 87652406
147 Correct 135 ms 5344 KB Correct answer: answer = 6297664
148 Correct 133 ms 5216 KB Correct answer: answer = 196612
149 Correct 209 ms 7640 KB Correct answer: answer = 15015100
150 Correct 199 ms 7640 KB Correct answer: answer = 25000000
151 Correct 271 ms 7132 KB Correct answer: answer = 333230209550
152 Correct 268 ms 7388 KB Correct answer: answer = 917123769
153 Correct 240 ms 7132 KB Correct answer: answer = 95162
154 Correct 209 ms 7644 KB Correct answer: answer = 382616191
155 Correct 204 ms 7640 KB Correct answer: answer = 990033333400
156 Correct 198 ms 7512 KB Correct answer: answer = 990000100000
157 Correct 214 ms 7260 KB Correct answer: answer = 749998188180
158 Correct 28 ms 4704 KB Correct answer: answer = 1000000000000
159 Correct 37 ms 4704 KB Correct answer: answer = 999988000036
160 Correct 37 ms 4704 KB Correct answer: answer = 744929274393
161 Correct 22 ms 4448 KB Correct answer: answer = 2
162 Correct 197 ms 7512 KB Correct answer: answer = 1300024
163 Correct 194 ms 7768 KB Correct answer: answer = 5000700010
164 Correct 60 ms 4704 KB Correct answer: answer = 354997100800
165 Correct 116 ms 4064 KB Correct answer: answer = 257000
166 Correct 108 ms 4576 KB Correct answer: answer = 3765323
167 Correct 105 ms 4448 KB Correct answer: answer = 1525903
168 Correct 38 ms 4704 KB Correct answer: answer = 67618137730
169 Correct 39 ms 4704 KB Correct answer: answer = 12656680171
170 Correct 42 ms 4704 KB Correct answer: answer = 579831736
171 Correct 96 ms 5212 KB Correct answer: answer = 23605611
172 Correct 43 ms 4704 KB Correct answer: answer = 7052481200
173 Correct 56 ms 4704 KB Correct answer: answer = 1314039500
174 Correct 70 ms 5084 KB Correct answer: answer = 302484000
175 Correct 145 ms 6492 KB Correct answer: answer = 52348480