oj.uz

Submission #712472

# Submission time Handle Problem Language Result Execution time Memory
712472 2023-03-18T19:59:51 Z SA01 Aliens (IOI16_aliens) C++14
100 / 100
 702 ms 7740 KB 
#include "aliens.h"
#include <bits/stdc++.h>
using namespace std;

//#pragma GCC optimize("O3,unroll-loops")
//#pragma GCC target("avx2,bmi,bmi2,lzcnt")

using ll = long long int;
using ull = unsigned long long int;
using vi = vector<ll>;
using ii = pair<ll,ll>;
using vii = vector<ii>;
using ld = long double;

#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
template<class T>
using ordered_set = tree < T, null_type, less<T>,
rb_tree_tag,
tree_order_statistics_node_update >;

//#ifdef SA_DEBUG
template <class T>
void print(T a) {cerr << a << endl;}
template <class T, class... V> 
void print(T a, V... b) {cerr << a << ", "; print(b...);}
#define dbg(...) cerr << "[" << __LINE__ << "] " << #__VA_ARGS__ << " :: ", print(__VA_ARGS__)
//#else
//#define dbg(...) 7
//#endif

#define eb emplace_back
#define fi first
#define se second

const ll INFL = 1e18;
const int INF = 1e9;
const double PI = acos(-1);
const ll mod = 1e9+7;

mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());

template<class T, class V> 
ostream& operator << (ostream &s, pair<T, V> a){
	s << a.fi << ' ' << a.se; return s;
}

template<class T, class V> 
istream& operator >> (istream &s, pair<T, V> &a){
	s >> a.fi >> a.se; return s;
}

template<class T> 
ostream& operator << (ostream &s, vector<T> a){
	for(int i = 0; i < (int)a.size(); i++){
		if(i > 0)s << ' ' ; 
		s << a[i];
	} return s;
}

template<class T> 
istream& operator >> (istream &s, vector<T> &a){
	for(T &x : a)s >> x; 
	return s;
}

template<class T> 
void input(T a[], int l, int r, istream &s = cin){
	while(l <= r)s >> a[l++];
}

template<class T> 
void output(T a[], int l, int r, bool en = true, ostream &s = cout){
	while(l <= r){ s << a[l++];
		if(l <= r) s << ' ';
	} if(en)s << "\n";
}
const ll K = 1e4;

long long take_photos(int n, int m, int k, std::vector<int> R, std::vector<int> C) {
  vector<ii> v(n);
  for(int i = 0; i < n; i++){
		v[i] = {R[i], C[i]};
		if(v[i].fi > v[i].se)swap(v[i].fi, v[i].se);
		v[i].se = -v[i].se;
	}
	sort(v.begin(), v.end());
	
	vector<ii> V(1, ii(-1, -1));
	for(auto x : v){
		ll l, r;
		tie(l, r) = x;
		r = -r;
		if(V.back().se < r){
			V.eb(l, r);
		}
	}
	n = V.size();
	auto cost = [&](int i, int j){
		ll cst = V[j].se - V[i].fi + 1;
		cst = cst * cst;
		if(i > 0 && V[i - 1].se >= V[i].fi){
			ll temp = (V[i - 1].se - V[i].fi + 1);
			cst -= temp * temp;
		}
		return cst * K;
	};
	//dbg(V);
	auto solve = [&](ll extra){
			deque<ii> opt(1, ii(0, 1));
			vi dp(n);
			vector<int> cnt(n);
			auto getVal = [&](int i, int j){
				return dp[i] + cost(i + 1, j);
			};
			auto cmp = [&](int i, int j, int l){
				return getVal(i, l) >= getVal(j, l);
			};
			for(int i = 1; i < n; i++){
				//dp[i] = INFL;
				//for(int j = 0; j < i; j++){
					//ll x = getVal(j, i) + extra;
					//if(x < dp[i])dp[i] = x, cnt[i] = cnt[j] + 1;
				//}
				assert(opt[0].se == i);
				//dbg(i);
				//for(auto x : opt)dbg(x);
				dp[i] = getVal(opt[0].fi, i) + extra;
				cnt[i] = cnt[opt[0].fi] + 1;
				opt[0].se++;
				while(opt.size() > 1 && opt[0].se >= opt[1].se)opt.pop_front();
				while(!opt.empty() && cmp(opt.back().fi, i, opt.back().se))
						opt.pop_back();
						
				if(opt.empty()){
					opt.eb(i, i + 1);
					continue;
				}
				
				int lo = opt.back().se + 1, hi = n;
				while(lo < hi){
					int mid = (lo + hi) / 2;
					if(cmp(opt.back().fi, i, mid))hi = mid;
					else lo = mid + 1;
				}
				
				if(hi < n)opt.eb(i, lo);
				
			}
			return ii(dp[n - 1], cnt[n - 1]);
	};
	
	ll lo = 0, hi = 1e15;
	//for(int i = lo; i <= hi; i++)dbg(solve(i));
	//dbg(solve(20001));
	//dbg(solve(20000));
	//dbg(solve(19999));
	//return 0;
	while(lo < hi){
		ll mid = (lo + hi) >> 1;

		if(solve(mid).se > k)lo = mid + 1;
		else hi = mid;
	}
	ll a, b, c, d;
	tie(a, b) = solve(lo);
	//tie(c, d) = solve(lo + 1);
	//if(d < k)k = b;
	//assert(a % K == lo * k % K);
	return (a - lo * k + K - 1) / K;
	
}
/*

5 7 2
0 3
4 4
4 6
4 5
4 6

2 6 2
1 4
4 1

*/

Compilation message

aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:166:11: warning: unused variable 'c' [-Wunused-variable]
  166 |  ll a, b, c, d;
      |           ^
aliens.cpp:166:14: warning: unused variable 'd' [-Wunused-variable]
  166 |  ll a, b, c, d;
      |              ^

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 304 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 212 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 1
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 1
4 Correct 0 ms 212 KB Correct answer: answer = 5
5 Correct 1 ms 212 KB Correct answer: answer = 41
6 Correct 1 ms 212 KB Correct answer: answer = 71923
7 Correct 1 ms 212 KB Correct answer: answer = 77137
8 Correct 2 ms 212 KB Correct answer: answer = 764
9 Correct 2 ms 212 KB Correct answer: answer = 250000
10 Correct 2 ms 212 KB Correct answer: answer = 500
11 Correct 1 ms 212 KB Correct answer: answer = 32
12 Correct 2 ms 340 KB Correct answer: answer = 130050
13 Correct 2 ms 212 KB Correct answer: answer = 5110
14 Correct 1 ms 212 KB Correct answer: answer = 2626
15 Correct 1 ms 212 KB Correct answer: answer = 796
16 Correct 2 ms 340 KB Correct answer: answer = 7580
17 Correct 2 ms 340 KB Correct answer: answer = 1904
18 Correct 2 ms 340 KB Correct answer: answer = 996004
19 Correct 2 ms 212 KB Correct answer: answer = 38817
20 Correct 2 ms 300 KB Correct answer: answer = 4096
21 Correct 1 ms 300 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 1
23 Correct 2 ms 340 KB Correct answer: answer = 2040
24 Correct 1 ms 212 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 304 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 212 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 2 ms 212 KB Correct answer: answer = 764
29 Correct 2 ms 212 KB Correct answer: answer = 250000
30 Correct 2 ms 212 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 2 ms 340 KB Correct answer: answer = 130050
33 Correct 2 ms 212 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 2 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 2 ms 340 KB Correct answer: answer = 996004
39 Correct 2 ms 212 KB Correct answer: answer = 38817
40 Correct 2 ms 300 KB Correct answer: answer = 4096
41 Correct 1 ms 300 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Correct 1 ms 304 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 1 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 2 ms 212 KB Correct answer: answer = 63501
59 Correct 2 ms 340 KB Correct answer: answer = 323501
60 Correct 2 ms 304 KB Correct answer: answer = 752500
61 Correct 2 ms 328 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 212 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 308 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 264 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 304 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 212 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 2 ms 212 KB Correct answer: answer = 764
29 Correct 2 ms 212 KB Correct answer: answer = 250000
30 Correct 2 ms 212 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 2 ms 340 KB Correct answer: answer = 130050
33 Correct 2 ms 212 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 2 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 2 ms 340 KB Correct answer: answer = 996004
39 Correct 2 ms 212 KB Correct answer: answer = 38817
40 Correct 2 ms 300 KB Correct answer: answer = 4096
41 Correct 1 ms 300 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Correct 1 ms 304 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 1 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 2 ms 212 KB Correct answer: answer = 63501
59 Correct 2 ms 340 KB Correct answer: answer = 323501
60 Correct 2 ms 304 KB Correct answer: answer = 752500
61 Correct 2 ms 328 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 212 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 308 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 264 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 2 ms 440 KB Correct answer: answer = 998608411647
80 Correct 2 ms 468 KB Correct answer: answer = 995265560477
81 Correct 12 ms 468 KB Correct answer: answer = 10125000
82 Correct 14 ms 468 KB Correct answer: answer = 2291668
83 Correct 7 ms 468 KB Correct answer: answer = 42388
84 Correct 7 ms 468 KB Correct answer: answer = 10318
85 Correct 5 ms 468 KB Correct answer: answer = 3416
86 Correct 16 ms 608 KB Correct answer: answer = 331708193881
87 Correct 23 ms 596 KB Correct answer: answer = 2861193756
88 Correct 17 ms 612 KB Correct answer: answer = 114646930
89 Correct 13 ms 596 KB Correct answer: answer = 9280921
90 Correct 14 ms 604 KB Correct answer: answer = 999984053400
91 Correct 20 ms 608 KB Correct answer: answer = 750935949134
92 Correct 1 ms 468 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 472 KB Correct answer: answer = 998762383161
94 Correct 24 ms 616 KB Correct answer: answer = 23017412908
95 Correct 2 ms 476 KB Correct answer: answer = 728143410622
96 Correct 1 ms 344 KB Correct answer: answer = 2
97 Correct 15 ms 468 KB Correct answer: answer = 1824916
98 Correct 17 ms 596 KB Correct answer: answer = 10680029
99 Correct 16 ms 596 KB Correct answer: answer = 18351700
100 Correct 14 ms 576 KB Correct answer: answer = 16040026
101 Correct 2 ms 380 KB Correct answer: answer = 253968628325
102 Correct 7 ms 456 KB Correct answer: answer = 10267
103 Correct 13 ms 596 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 2 ms 468 KB Correct answer: answer = 9866346457
106 Correct 3 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 448 KB Correct answer: answer = 86064128360
108 Correct 3 ms 468 KB Correct answer: answer = 12698259150
109 Correct 9 ms 596 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 304 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 212 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 2 ms 212 KB Correct answer: answer = 764
29 Correct 2 ms 212 KB Correct answer: answer = 250000
30 Correct 2 ms 212 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 2 ms 340 KB Correct answer: answer = 130050
33 Correct 2 ms 212 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 2 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 2 ms 340 KB Correct answer: answer = 996004
39 Correct 2 ms 212 KB Correct answer: answer = 38817
40 Correct 2 ms 300 KB Correct answer: answer = 4096
41 Correct 1 ms 300 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Correct 1 ms 304 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 1 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 2 ms 212 KB Correct answer: answer = 63501
59 Correct 2 ms 340 KB Correct answer: answer = 323501
60 Correct 2 ms 304 KB Correct answer: answer = 752500
61 Correct 2 ms 328 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 212 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 308 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 264 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 2 ms 440 KB Correct answer: answer = 998608411647
80 Correct 2 ms 468 KB Correct answer: answer = 995265560477
81 Correct 12 ms 468 KB Correct answer: answer = 10125000
82 Correct 14 ms 468 KB Correct answer: answer = 2291668
83 Correct 7 ms 468 KB Correct answer: answer = 42388
84 Correct 7 ms 468 KB Correct answer: answer = 10318
85 Correct 5 ms 468 KB Correct answer: answer = 3416
86 Correct 16 ms 608 KB Correct answer: answer = 331708193881
87 Correct 23 ms 596 KB Correct answer: answer = 2861193756
88 Correct 17 ms 612 KB Correct answer: answer = 114646930
89 Correct 13 ms 596 KB Correct answer: answer = 9280921
90 Correct 14 ms 604 KB Correct answer: answer = 999984053400
91 Correct 20 ms 608 KB Correct answer: answer = 750935949134
92 Correct 1 ms 468 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 472 KB Correct answer: answer = 998762383161
94 Correct 24 ms 616 KB Correct answer: answer = 23017412908
95 Correct 2 ms 476 KB Correct answer: answer = 728143410622
96 Correct 1 ms 344 KB Correct answer: answer = 2
97 Correct 15 ms 468 KB Correct answer: answer = 1824916
98 Correct 17 ms 596 KB Correct answer: answer = 10680029
99 Correct 16 ms 596 KB Correct answer: answer = 18351700
100 Correct 14 ms 576 KB Correct answer: answer = 16040026
101 Correct 2 ms 380 KB Correct answer: answer = 253968628325
102 Correct 7 ms 456 KB Correct answer: answer = 10267
103 Correct 13 ms 596 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 2 ms 468 KB Correct answer: answer = 9866346457
106 Correct 3 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 448 KB Correct answer: answer = 86064128360
108 Correct 3 ms 468 KB Correct answer: answer = 12698259150
109 Correct 9 ms 596 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2492 KB Correct answer: answer = 999889968863
111 Correct 16 ms 2516 KB Correct answer: answer = 999861384931
112 Correct 14 ms 2516 KB Correct answer: answer = 999811809929
113 Correct 16 ms 2516 KB Correct answer: answer = 999869756441
114 Correct 183 ms 3808 KB Correct answer: answer = 1700000000
115 Correct 197 ms 3940 KB Correct answer: answer = 131666670
116 Correct 50 ms 1524 KB Correct answer: answer = 89478486
117 Correct 57 ms 1616 KB Correct answer: answer = 4971040
118 Correct 56 ms 1624 KB Correct answer: answer = 2711494
119 Correct 179 ms 3968 KB Correct answer: answer = 25252530
120 Correct 191 ms 3904 KB Correct answer: answer = 62500000
121 Correct 238 ms 3892 KB Correct answer: answer = 333175097780
122 Correct 385 ms 4040 KB Correct answer: answer = 33121180179
123 Correct 365 ms 3912 KB Correct answer: answer = 9802314015
124 Correct 202 ms 3904 KB Correct answer: answer = 32567551
125 Correct 199 ms 4032 KB Correct answer: answer = 997525000000
126 Correct 345 ms 3764 KB Correct answer: answer = 752723538884
127 Correct 11 ms 2380 KB Correct answer: answer = 1000000000000
128 Correct 15 ms 2516 KB Correct answer: answer = 999978000121
129 Correct 16 ms 2516 KB Correct answer: answer = 745986144735
130 Correct 10 ms 1964 KB Correct answer: answer = 2
131 Correct 208 ms 3876 KB Correct answer: answer = 277966670
132 Correct 196 ms 3820 KB Correct answer: answer = 2500900082
133 Correct 34 ms 2608 KB Correct answer: answer = 301248349636
134 Correct 129 ms 2012 KB Correct answer: answer = 14118891
135 Correct 15 ms 2516 KB Correct answer: answer = 14384977265
136 Correct 16 ms 2516 KB Correct answer: answer = 3681368330
137 Correct 18 ms 2484 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 1 ms 212 KB Correct answer: answer = 4
4 Correct 1 ms 212 KB Correct answer: answer = 12
5 Correct 1 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 304 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 1 ms 212 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 212 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 1 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 1 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 2 ms 212 KB Correct answer: answer = 764
29 Correct 2 ms 212 KB Correct answer: answer = 250000
30 Correct 2 ms 212 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 2 ms 340 KB Correct answer: answer = 130050
33 Correct 2 ms 212 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 2 ms 340 KB Correct answer: answer = 7580
37 Correct 2 ms 340 KB Correct answer: answer = 1904
38 Correct 2 ms 340 KB Correct answer: answer = 996004
39 Correct 2 ms 212 KB Correct answer: answer = 38817
40 Correct 2 ms 300 KB Correct answer: answer = 4096
41 Correct 1 ms 300 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 212 KB Correct answer: answer = 9
47 Correct 1 ms 304 KB Correct answer: answer = 9
48 Correct 1 ms 212 KB Correct answer: answer = 21
49 Correct 1 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 2 ms 212 KB Correct answer: answer = 63501
59 Correct 2 ms 340 KB Correct answer: answer = 323501
60 Correct 2 ms 304 KB Correct answer: answer = 752500
61 Correct 2 ms 328 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 212 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 1 ms 308 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 264 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 2 ms 440 KB Correct answer: answer = 998608411647
80 Correct 2 ms 468 KB Correct answer: answer = 995265560477
81 Correct 12 ms 468 KB Correct answer: answer = 10125000
82 Correct 14 ms 468 KB Correct answer: answer = 2291668
83 Correct 7 ms 468 KB Correct answer: answer = 42388
84 Correct 7 ms 468 KB Correct answer: answer = 10318
85 Correct 5 ms 468 KB Correct answer: answer = 3416
86 Correct 16 ms 608 KB Correct answer: answer = 331708193881
87 Correct 23 ms 596 KB Correct answer: answer = 2861193756
88 Correct 17 ms 612 KB Correct answer: answer = 114646930
89 Correct 13 ms 596 KB Correct answer: answer = 9280921
90 Correct 14 ms 604 KB Correct answer: answer = 999984053400
91 Correct 20 ms 608 KB Correct answer: answer = 750935949134
92 Correct 1 ms 468 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 472 KB Correct answer: answer = 998762383161
94 Correct 24 ms 616 KB Correct answer: answer = 23017412908
95 Correct 2 ms 476 KB Correct answer: answer = 728143410622
96 Correct 1 ms 344 KB Correct answer: answer = 2
97 Correct 15 ms 468 KB Correct answer: answer = 1824916
98 Correct 17 ms 596 KB Correct answer: answer = 10680029
99 Correct 16 ms 596 KB Correct answer: answer = 18351700
100 Correct 14 ms 576 KB Correct answer: answer = 16040026
101 Correct 2 ms 380 KB Correct answer: answer = 253968628325
102 Correct 7 ms 456 KB Correct answer: answer = 10267
103 Correct 13 ms 596 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 2 ms 468 KB Correct answer: answer = 9866346457
106 Correct 3 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 448 KB Correct answer: answer = 86064128360
108 Correct 3 ms 468 KB Correct answer: answer = 12698259150
109 Correct 9 ms 596 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2492 KB Correct answer: answer = 999889968863
111 Correct 16 ms 2516 KB Correct answer: answer = 999861384931
112 Correct 14 ms 2516 KB Correct answer: answer = 999811809929
113 Correct 16 ms 2516 KB Correct answer: answer = 999869756441
114 Correct 183 ms 3808 KB Correct answer: answer = 1700000000
115 Correct 197 ms 3940 KB Correct answer: answer = 131666670
116 Correct 50 ms 1524 KB Correct answer: answer = 89478486
117 Correct 57 ms 1616 KB Correct answer: answer = 4971040
118 Correct 56 ms 1624 KB Correct answer: answer = 2711494
119 Correct 179 ms 3968 KB Correct answer: answer = 25252530
120 Correct 191 ms 3904 KB Correct answer: answer = 62500000
121 Correct 238 ms 3892 KB Correct answer: answer = 333175097780
122 Correct 385 ms 4040 KB Correct answer: answer = 33121180179
123 Correct 365 ms 3912 KB Correct answer: answer = 9802314015
124 Correct 202 ms 3904 KB Correct answer: answer = 32567551
125 Correct 199 ms 4032 KB Correct answer: answer = 997525000000
126 Correct 345 ms 3764 KB Correct answer: answer = 752723538884
127 Correct 11 ms 2380 KB Correct answer: answer = 1000000000000
128 Correct 15 ms 2516 KB Correct answer: answer = 999978000121
129 Correct 16 ms 2516 KB Correct answer: answer = 745986144735
130 Correct 10 ms 1964 KB Correct answer: answer = 2
131 Correct 208 ms 3876 KB Correct answer: answer = 277966670
132 Correct 196 ms 3820 KB Correct answer: answer = 2500900082
133 Correct 34 ms 2608 KB Correct answer: answer = 301248349636
134 Correct 129 ms 2012 KB Correct answer: answer = 14118891
135 Correct 15 ms 2516 KB Correct answer: answer = 14384977265
136 Correct 16 ms 2516 KB Correct answer: answer = 3681368330
137 Correct 18 ms 2484 KB Correct answer: answer = 2720316816
138 Correct 35 ms 4740 KB Correct answer: answer = 999976000144
139 Correct 29 ms 4656 KB Correct answer: answer = 999856102410
140 Correct 29 ms 4660 KB Correct answer: answer = 999958401531
141 Correct 31 ms 4684 KB Correct answer: answer = 999769649944
142 Correct 32 ms 4660 KB Correct answer: answer = 999874525918
143 Correct 321 ms 7612 KB Correct answer: answer = 6050000000
144 Correct 423 ms 7616 KB Correct answer: answer = 1112500000
145 Correct 200 ms 5192 KB Correct answer: answer = 4294967296
146 Correct 243 ms 5276 KB Correct answer: answer = 87652406
147 Correct 248 ms 5288 KB Correct answer: answer = 6297664
148 Correct 247 ms 5276 KB Correct answer: answer = 196612
149 Correct 384 ms 7584 KB Correct answer: answer = 15015100
150 Correct 376 ms 7660 KB Correct answer: answer = 25000000
151 Correct 522 ms 7356 KB Correct answer: answer = 333230209550
152 Correct 702 ms 7324 KB Correct answer: answer = 917123769
153 Correct 434 ms 7356 KB Correct answer: answer = 95162
154 Correct 426 ms 7612 KB Correct answer: answer = 382616191
155 Correct 414 ms 7740 KB Correct answer: answer = 990033333400
156 Correct 311 ms 7716 KB Correct answer: answer = 990000100000
157 Correct 433 ms 6944 KB Correct answer: answer = 749998188180
158 Correct 22 ms 4684 KB Correct answer: answer = 1000000000000
159 Correct 28 ms 4656 KB Correct answer: answer = 999988000036
160 Correct 30 ms 4788 KB Correct answer: answer = 744929274393
161 Correct 18 ms 3792 KB Correct answer: answer = 2
162 Correct 323 ms 7612 KB Correct answer: answer = 1300024
163 Correct 344 ms 7636 KB Correct answer: answer = 5000700010
164 Correct 69 ms 5068 KB Correct answer: answer = 354997100800
165 Correct 215 ms 3816 KB Correct answer: answer = 257000
166 Correct 179 ms 4120 KB Correct answer: answer = 3765323
167 Correct 191 ms 4032 KB Correct answer: answer = 1525903
168 Correct 31 ms 4788 KB Correct answer: answer = 67618137730
169 Correct 31 ms 4684 KB Correct answer: answer = 12656680171
170 Correct 41 ms 4788 KB Correct answer: answer = 579831736
171 Correct 164 ms 5472 KB Correct answer: answer = 23605611
172 Correct 39 ms 4788 KB Correct answer: answer = 7052481200
173 Correct 65 ms 5068 KB Correct answer: answer = 1314039500
174 Correct 91 ms 5320 KB Correct answer: answer = 302484000
175 Correct 282 ms 6376 KB Correct answer: answer = 52348480