oj.uz

Submission #136447

# Submission time Handle Problem Language Result Execution time Memory
136447 2019-07-25T10:22:18 Z ckodser Aliens (IOI16_aliens) C++14
100 / 100
 810 ms 30336 KB 
#include "aliens.h"
#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <utility>
#include <valarray>
#include <vector>
#if __cplusplus >= 201103L
#include <array>
#include <atomic>
#include <chrono>
#include <condition_variable>
#include <forward_list>
#include <future>
#include <initializer_list>
#include <mutex>
#include <random>
#include <ratio>
#include <regex>
#include <scoped_allocator>
#include <system_error>
#include <thread>
#include <tuple>
#include <typeindex>
#include <type_traits>
#include <unordered_map>
#include <unordered_set>
#endif
#define ll long long
#define pb push_back
#define mp make_pair
#define ld long double
#define F first
#define S second
#define pii pair<ll,ll>
#define pdd pair<ld,ld> 

using namespace :: std;
 
const ll maxn=3e5+500;;
const ll inf=1e12+900;
ld tav2(ld x){return x*x;}
 

vector<pair<pdd,ll> > khat;
vector<pair<ld,ll> > cht;
ll poi;
 
ld barkhord(ll a,ll b){
	return (khat[a].F.F-khat[b].F.F)/(khat[b].F.S-khat[a].F.S);
}
void clearr(){
	poi=0;
	khat.clear();
	cht.clear();
}
void add(ld x,ld v,ll h){
	khat.pb(mp(mp(x,v),h));
	ll i=khat.size()-1;
	while(cht.size() && barkhord(cht.back().S,i)<=cht.back().F)cht.pop_back();
	if(cht.empty()){
		cht.pb(mp(0,i));
	}else{
		cht.pb(mp(barkhord(cht.back().S,i),i));
	}
}
pair<ld,ll>  findMinAt(ld t){
	if(cht.size()<=1)poi=0;
	else poi=min(poi,(ll)cht.size()-2);
	
	while(poi<cht.size()-1 && cht[poi+1].F<=t)poi++;
	ll v=cht[poi].S;
	return mp(khat[v].F.F+khat[v].F.S*t,khat[v].S);
}
 
vector<pii> vec;
 
 
ll X[maxn];
ll V[maxn];
const ll maxm=1e6+100;
 
ll mx[maxm];
 
ll cnt[maxn];
ld dp[maxn];
pair<ld,ll> solve(vector<pii> vec,ld mid){
	clearr();
	add(X[0],V[0],0);
	for(ll i=0;i<vec.size();i++){
		pair<ld,ll> e=findMinAt(vec[i].F);
		dp[i]=e.F+tav2(vec[i].F)+mid;
		cnt[i]=e.S+1;
		add(X[i+1]+dp[i],V[i+1],cnt[i]);
	}
	return mp(dp[vec.size()-1],cnt[vec.size()-1]);
}
long long take_photos(int n, int m, int k, vector<int> r, vector<int> c) {
	swap(n,m);
	fill(mx,mx+maxm,inf);
 
	for(ll i=0;i<m;i++){
		if(c[i]>r[i]){
			swap(c[i],r[i]);
		}
		mx[r[i]]=min(mx[r[i]],(ll)c[i]);
	}
	stack<ll> stk;
	for(ll i=0;i<n;i++){
		while(stk.size() && mx[stk.top()]>=mx[i]){
			stk.pop();
		}
		if(mx[i]!=inf){
			stk.push(i);
		}	
	}
	while(stk.size()){
		vec.pb(mp(stk.top(),mx[stk.top()]));
		stk.pop();
	}
	sort(vec.begin(),vec.end());
 
	X[0]=tav2(vec[0].S);
	V[0]=vec[0].S*-2;
	for(ll i=0;i+1<vec.size();i++){
		X[i+1]=-tav2(max((ll)0,vec[i].F-vec[i+1].S+1))+tav2(vec[i+1].S);
		V[i+1]=vec[i+1].S*-2;
	}
	for(ll i=0;i<vec.size();i++){
		vec[i].F++;
	}
	ld b=0;
	ld e=1e13;
	for(ll i=0;i<100;i++){
		ld mid=(e+b)/2;
		pair<ld,ll> r=solve(vec,mid);
		if(r.S<=k){
			e=mid;	
		}else{
			b=mid;	
		}
	}
	pair<ld,ll> rr=solve(vec,e);
	return round(rr.F-k*e);
}

Compilation message

aliens.cpp: In function 'std::pair<long double, long long int> findMinAt(long double)':
aliens.cpp:97:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  while(poi<cht.size()-1 && cht[poi+1].F<=t)poi++;
        ~~~^~~~~~~~~~~~~
aliens.cpp: In function 'std::pair<long double, long long int> solve(std::vector<std::pair<long long int, long long int> >, long double)':
aliens.cpp:116:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(ll i=0;i<vec.size();i++){
             ~^~~~~~~~~~~
aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:151:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(ll i=0;i+1<vec.size();i++){
             ~~~^~~~~~~~~~~
aliens.cpp:155:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(ll i=0;i<vec.size();i++){
             ~^~~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 8184 KB Correct answer: answer = 4
2 Correct 8 ms 8184 KB Correct answer: answer = 4
3 Correct 8 ms 8184 KB Correct answer: answer = 4
4 Correct 8 ms 8136 KB Correct answer: answer = 12
5 Correct 8 ms 8184 KB Correct answer: answer = 52
6 Correct 8 ms 8184 KB Correct answer: answer = 210
7 Correct 8 ms 8184 KB Correct answer: answer = 88
8 Correct 8 ms 8188 KB Correct answer: answer = 7696
9 Correct 9 ms 8184 KB Correct answer: answer = 1
10 Correct 8 ms 8184 KB Correct answer: answer = 2374
11 Correct 8 ms 8188 KB Correct answer: answer = 9502
12 Correct 8 ms 8188 KB Correct answer: answer = 49
13 Correct 8 ms 8184 KB Correct answer: answer = 151
14 Correct 9 ms 8184 KB Correct answer: answer = 7550
15 Correct 8 ms 8140 KB Correct answer: answer = 7220
16 Correct 9 ms 8236 KB Correct answer: answer = 7550
17 Correct 8 ms 8196 KB Correct answer: answer = 10000
18 Correct 8 ms 8184 KB Correct answer: answer = 10000
19 Correct 9 ms 8184 KB Correct answer: answer = 624
20 Correct 8 ms 8184 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 8184 KB Correct answer: answer = 1
2 Correct 9 ms 8184 KB Correct answer: answer = 4
3 Correct 8 ms 8184 KB Correct answer: answer = 1
4 Correct 8 ms 8180 KB Correct answer: answer = 5
5 Correct 8 ms 8184 KB Correct answer: answer = 41
6 Correct 8 ms 8184 KB Correct answer: answer = 71923
7 Correct 9 ms 8184 KB Correct answer: answer = 77137
8 Correct 11 ms 8312 KB Correct answer: answer = 764
9 Correct 11 ms 8188 KB Correct answer: answer = 250000
10 Correct 11 ms 8316 KB Correct answer: answer = 500
11 Correct 8 ms 8184 KB Correct answer: answer = 32
12 Correct 11 ms 8308 KB Correct answer: answer = 130050
13 Correct 11 ms 8312 KB Correct answer: answer = 5110
14 Correct 10 ms 8312 KB Correct answer: answer = 2626
15 Correct 10 ms 8184 KB Correct answer: answer = 796
16 Correct 12 ms 8312 KB Correct answer: answer = 7580
17 Correct 12 ms 8312 KB Correct answer: answer = 1904
18 Correct 11 ms 8312 KB Correct answer: answer = 996004
19 Correct 11 ms 8348 KB Correct answer: answer = 38817
20 Correct 11 ms 8312 KB Correct answer: answer = 4096
21 Correct 8 ms 8184 KB Correct answer: answer = 1
22 Correct 8 ms 8184 KB Correct answer: answer = 1
23 Correct 11 ms 8312 KB Correct answer: answer = 2040
24 Correct 8 ms 8184 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 8184 KB Correct answer: answer = 4
2 Correct 8 ms 8184 KB Correct answer: answer = 4
3 Correct 8 ms 8184 KB Correct answer: answer = 4
4 Correct 8 ms 8136 KB Correct answer: answer = 12
5 Correct 8 ms 8184 KB Correct answer: answer = 52
6 Correct 8 ms 8184 KB Correct answer: answer = 210
7 Correct 8 ms 8184 KB Correct answer: answer = 88
8 Correct 8 ms 8188 KB Correct answer: answer = 7696
9 Correct 9 ms 8184 KB Correct answer: answer = 1
10 Correct 8 ms 8184 KB Correct answer: answer = 2374
11 Correct 8 ms 8188 KB Correct answer: answer = 9502
12 Correct 8 ms 8188 KB Correct answer: answer = 49
13 Correct 8 ms 8184 KB Correct answer: answer = 151
14 Correct 9 ms 8184 KB Correct answer: answer = 7550
15 Correct 8 ms 8140 KB Correct answer: answer = 7220
16 Correct 9 ms 8236 KB Correct answer: answer = 7550
17 Correct 8 ms 8196 KB Correct answer: answer = 10000
18 Correct 8 ms 8184 KB Correct answer: answer = 10000
19 Correct 9 ms 8184 KB Correct answer: answer = 624
20 Correct 8 ms 8184 KB Correct answer: answer = 10000
21 Correct 8 ms 8184 KB Correct answer: answer = 1
22 Correct 9 ms 8184 KB Correct answer: answer = 4
23 Correct 8 ms 8184 KB Correct answer: answer = 1
24 Correct 8 ms 8180 KB Correct answer: answer = 5
25 Correct 8 ms 8184 KB Correct answer: answer = 41
26 Correct 8 ms 8184 KB Correct answer: answer = 71923
27 Correct 9 ms 8184 KB Correct answer: answer = 77137
28 Correct 11 ms 8312 KB Correct answer: answer = 764
29 Correct 11 ms 8188 KB Correct answer: answer = 250000
30 Correct 11 ms 8316 KB Correct answer: answer = 500
31 Correct 8 ms 8184 KB Correct answer: answer = 32
32 Correct 11 ms 8308 KB Correct answer: answer = 130050
33 Correct 11 ms 8312 KB Correct answer: answer = 5110
34 Correct 10 ms 8312 KB Correct answer: answer = 2626
35 Correct 10 ms 8184 KB Correct answer: answer = 796
36 Correct 12 ms 8312 KB Correct answer: answer = 7580
37 Correct 12 ms 8312 KB Correct answer: answer = 1904
38 Correct 11 ms 8312 KB Correct answer: answer = 996004
39 Correct 11 ms 8348 KB Correct answer: answer = 38817
40 Correct 11 ms 8312 KB Correct answer: answer = 4096
41 Correct 8 ms 8184 KB Correct answer: answer = 1
42 Correct 8 ms 8184 KB Correct answer: answer = 1
43 Correct 11 ms 8312 KB Correct answer: answer = 2040
44 Correct 8 ms 8184 KB Correct answer: answer = 2
45 Correct 8 ms 8184 KB Correct answer: answer = 4
46 Correct 8 ms 8184 KB Correct answer: answer = 9
47 Correct 8 ms 8184 KB Correct answer: answer = 9
48 Correct 8 ms 8184 KB Correct answer: answer = 21
49 Correct 8 ms 8184 KB Correct answer: answer = 71
50 Correct 8 ms 8184 KB Correct answer: answer = 77
51 Correct 9 ms 8184 KB Correct answer: answer = 400
52 Correct 9 ms 8184 KB Correct answer: answer = 996004
53 Correct 8 ms 8184 KB Correct answer: answer = 997310
54 Correct 8 ms 8184 KB Correct answer: answer = 990781
55 Correct 8 ms 8184 KB Correct answer: answer = 996545
56 Correct 8 ms 8184 KB Correct answer: answer = 484
57 Correct 8 ms 8184 KB Correct answer: answer = 484
58 Correct 11 ms 8312 KB Correct answer: answer = 63501
59 Correct 12 ms 8312 KB Correct answer: answer = 323501
60 Correct 11 ms 8312 KB Correct answer: answer = 752500
61 Correct 10 ms 8184 KB Correct answer: answer = 761480
62 Correct 10 ms 8284 KB Correct answer: answer = 758932
63 Correct 9 ms 8184 KB Correct answer: answer = 1000000
64 Correct 12 ms 8312 KB Correct answer: answer = 750500
65 Correct 9 ms 8184 KB Correct answer: answer = 1000000
66 Correct 8 ms 8184 KB Correct answer: answer = 250000
67 Correct 8 ms 8184 KB Correct answer: answer = 250000
68 Correct 8 ms 8184 KB Correct answer: answer = 1000000
69 Correct 8 ms 8184 KB Correct answer: answer = 994009
70 Correct 10 ms 8184 KB Correct answer: answer = 59315
71 Correct 9 ms 8184 KB Correct answer: answer = 25454
72 Correct 10 ms 8184 KB Correct answer: answer = 1504
73 Correct 9 ms 8184 KB Correct answer: answer = 37486
74 Correct 10 ms 8184 KB Correct answer: answer = 4284
75 Correct 9 ms 8184 KB Correct answer: answer = 158008
76 Correct 9 ms 8188 KB Correct answer: answer = 51860
77 Correct 9 ms 8184 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 8184 KB Correct answer: answer = 4
2 Correct 8 ms 8184 KB Correct answer: answer = 4
3 Correct 8 ms 8184 KB Correct answer: answer = 4
4 Correct 8 ms 8136 KB Correct answer: answer = 12
5 Correct 8 ms 8184 KB Correct answer: answer = 52
6 Correct 8 ms 8184 KB Correct answer: answer = 210
7 Correct 8 ms 8184 KB Correct answer: answer = 88
8 Correct 8 ms 8188 KB Correct answer: answer = 7696
9 Correct 9 ms 8184 KB Correct answer: answer = 1
10 Correct 8 ms 8184 KB Correct answer: answer = 2374
11 Correct 8 ms 8188 KB Correct answer: answer = 9502
12 Correct 8 ms 8188 KB Correct answer: answer = 49
13 Correct 8 ms 8184 KB Correct answer: answer = 151
14 Correct 9 ms 8184 KB Correct answer: answer = 7550
15 Correct 8 ms 8140 KB Correct answer: answer = 7220
16 Correct 9 ms 8236 KB Correct answer: answer = 7550
17 Correct 8 ms 8196 KB Correct answer: answer = 10000
18 Correct 8 ms 8184 KB Correct answer: answer = 10000
19 Correct 9 ms 8184 KB Correct answer: answer = 624
20 Correct 8 ms 8184 KB Correct answer: answer = 10000
21 Correct 8 ms 8184 KB Correct answer: answer = 1
22 Correct 9 ms 8184 KB Correct answer: answer = 4
23 Correct 8 ms 8184 KB Correct answer: answer = 1
24 Correct 8 ms 8180 KB Correct answer: answer = 5
25 Correct 8 ms 8184 KB Correct answer: answer = 41
26 Correct 8 ms 8184 KB Correct answer: answer = 71923
27 Correct 9 ms 8184 KB Correct answer: answer = 77137
28 Correct 11 ms 8312 KB Correct answer: answer = 764
29 Correct 11 ms 8188 KB Correct answer: answer = 250000
30 Correct 11 ms 8316 KB Correct answer: answer = 500
31 Correct 8 ms 8184 KB Correct answer: answer = 32
32 Correct 11 ms 8308 KB Correct answer: answer = 130050
33 Correct 11 ms 8312 KB Correct answer: answer = 5110
34 Correct 10 ms 8312 KB Correct answer: answer = 2626
35 Correct 10 ms 8184 KB Correct answer: answer = 796
36 Correct 12 ms 8312 KB Correct answer: answer = 7580
37 Correct 12 ms 8312 KB Correct answer: answer = 1904
38 Correct 11 ms 8312 KB Correct answer: answer = 996004
39 Correct 11 ms 8348 KB Correct answer: answer = 38817
40 Correct 11 ms 8312 KB Correct answer: answer = 4096
41 Correct 8 ms 8184 KB Correct answer: answer = 1
42 Correct 8 ms 8184 KB Correct answer: answer = 1
43 Correct 11 ms 8312 KB Correct answer: answer = 2040
44 Correct 8 ms 8184 KB Correct answer: answer = 2
45 Correct 8 ms 8184 KB Correct answer: answer = 4
46 Correct 8 ms 8184 KB Correct answer: answer = 9
47 Correct 8 ms 8184 KB Correct answer: answer = 9
48 Correct 8 ms 8184 KB Correct answer: answer = 21
49 Correct 8 ms 8184 KB Correct answer: answer = 71
50 Correct 8 ms 8184 KB Correct answer: answer = 77
51 Correct 9 ms 8184 KB Correct answer: answer = 400
52 Correct 9 ms 8184 KB Correct answer: answer = 996004
53 Correct 8 ms 8184 KB Correct answer: answer = 997310
54 Correct 8 ms 8184 KB Correct answer: answer = 990781
55 Correct 8 ms 8184 KB Correct answer: answer = 996545
56 Correct 8 ms 8184 KB Correct answer: answer = 484
57 Correct 8 ms 8184 KB Correct answer: answer = 484
58 Correct 11 ms 8312 KB Correct answer: answer = 63501
59 Correct 12 ms 8312 KB Correct answer: answer = 323501
60 Correct 11 ms 8312 KB Correct answer: answer = 752500
61 Correct 10 ms 8184 KB Correct answer: answer = 761480
62 Correct 10 ms 8284 KB Correct answer: answer = 758932
63 Correct 9 ms 8184 KB Correct answer: answer = 1000000
64 Correct 12 ms 8312 KB Correct answer: answer = 750500
65 Correct 9 ms 8184 KB Correct answer: answer = 1000000
66 Correct 8 ms 8184 KB Correct answer: answer = 250000
67 Correct 8 ms 8184 KB Correct answer: answer = 250000
68 Correct 8 ms 8184 KB Correct answer: answer = 1000000
69 Correct 8 ms 8184 KB Correct answer: answer = 994009
70 Correct 10 ms 8184 KB Correct answer: answer = 59315
71 Correct 9 ms 8184 KB Correct answer: answer = 25454
72 Correct 10 ms 8184 KB Correct answer: answer = 1504
73 Correct 9 ms 8184 KB Correct answer: answer = 37486
74 Correct 10 ms 8184 KB Correct answer: answer = 4284
75 Correct 9 ms 8184 KB Correct answer: answer = 158008
76 Correct 9 ms 8188 KB Correct answer: answer = 51860
77 Correct 9 ms 8184 KB Correct answer: answer = 12985
78 Correct 13 ms 8312 KB Correct answer: answer = 997864126212
79 Correct 14 ms 8312 KB Correct answer: answer = 998608411647
80 Correct 13 ms 8184 KB Correct answer: answer = 995265560477
81 Correct 33 ms 8912 KB Correct answer: answer = 10125000
82 Correct 34 ms 8912 KB Correct answer: answer = 2291668
83 Correct 22 ms 8568 KB Correct answer: answer = 42388
84 Correct 21 ms 8696 KB Correct answer: answer = 10318
85 Correct 25 ms 8568 KB Correct answer: answer = 3416
86 Correct 43 ms 8912 KB Correct answer: answer = 331708193881
87 Correct 44 ms 8912 KB Correct answer: answer = 2861193756
88 Correct 45 ms 9064 KB Correct answer: answer = 114646930
89 Correct 35 ms 9040 KB Correct answer: answer = 9280921
90 Correct 41 ms 9168 KB Correct answer: answer = 999984053400
91 Correct 44 ms 8912 KB Correct answer: answer = 750935949134
92 Correct 12 ms 8312 KB Correct answer: answer = 1000000000000
93 Correct 13 ms 8184 KB Correct answer: answer = 998762383161
94 Correct 42 ms 8912 KB Correct answer: answer = 23017412908
95 Correct 13 ms 8184 KB Correct answer: answer = 728143410622
96 Correct 12 ms 8312 KB Correct answer: answer = 2
97 Correct 38 ms 8912 KB Correct answer: answer = 1824916
98 Correct 35 ms 8912 KB Correct answer: answer = 10680029
99 Correct 35 ms 8912 KB Correct answer: answer = 18351700
100 Correct 37 ms 8912 KB Correct answer: answer = 16040026
101 Correct 16 ms 8312 KB Correct answer: answer = 253968628325
102 Correct 23 ms 8568 KB Correct answer: answer = 10267
103 Correct 42 ms 9040 KB Correct answer: answer = 2582408
104 Correct 13 ms 8312 KB Correct answer: answer = 78024964781
105 Correct 13 ms 8184 KB Correct answer: answer = 9866346457
106 Correct 17 ms 8440 KB Correct answer: answer = 3327720949
107 Correct 15 ms 8312 KB Correct answer: answer = 86064128360
108 Correct 20 ms 8440 KB Correct answer: answer = 12698259150
109 Correct 35 ms 8876 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 8184 KB Correct answer: answer = 4
2 Correct 8 ms 8184 KB Correct answer: answer = 4
3 Correct 8 ms 8184 KB Correct answer: answer = 4
4 Correct 8 ms 8136 KB Correct answer: answer = 12
5 Correct 8 ms 8184 KB Correct answer: answer = 52
6 Correct 8 ms 8184 KB Correct answer: answer = 210
7 Correct 8 ms 8184 KB Correct answer: answer = 88
8 Correct 8 ms 8188 KB Correct answer: answer = 7696
9 Correct 9 ms 8184 KB Correct answer: answer = 1
10 Correct 8 ms 8184 KB Correct answer: answer = 2374
11 Correct 8 ms 8188 KB Correct answer: answer = 9502
12 Correct 8 ms 8188 KB Correct answer: answer = 49
13 Correct 8 ms 8184 KB Correct answer: answer = 151
14 Correct 9 ms 8184 KB Correct answer: answer = 7550
15 Correct 8 ms 8140 KB Correct answer: answer = 7220
16 Correct 9 ms 8236 KB Correct answer: answer = 7550
17 Correct 8 ms 8196 KB Correct answer: answer = 10000
18 Correct 8 ms 8184 KB Correct answer: answer = 10000
19 Correct 9 ms 8184 KB Correct answer: answer = 624
20 Correct 8 ms 8184 KB Correct answer: answer = 10000
21 Correct 8 ms 8184 KB Correct answer: answer = 1
22 Correct 9 ms 8184 KB Correct answer: answer = 4
23 Correct 8 ms 8184 KB Correct answer: answer = 1
24 Correct 8 ms 8180 KB Correct answer: answer = 5
25 Correct 8 ms 8184 KB Correct answer: answer = 41
26 Correct 8 ms 8184 KB Correct answer: answer = 71923
27 Correct 9 ms 8184 KB Correct answer: answer = 77137
28 Correct 11 ms 8312 KB Correct answer: answer = 764
29 Correct 11 ms 8188 KB Correct answer: answer = 250000
30 Correct 11 ms 8316 KB Correct answer: answer = 500
31 Correct 8 ms 8184 KB Correct answer: answer = 32
32 Correct 11 ms 8308 KB Correct answer: answer = 130050
33 Correct 11 ms 8312 KB Correct answer: answer = 5110
34 Correct 10 ms 8312 KB Correct answer: answer = 2626
35 Correct 10 ms 8184 KB Correct answer: answer = 796
36 Correct 12 ms 8312 KB Correct answer: answer = 7580
37 Correct 12 ms 8312 KB Correct answer: answer = 1904
38 Correct 11 ms 8312 KB Correct answer: answer = 996004
39 Correct 11 ms 8348 KB Correct answer: answer = 38817
40 Correct 11 ms 8312 KB Correct answer: answer = 4096
41 Correct 8 ms 8184 KB Correct answer: answer = 1
42 Correct 8 ms 8184 KB Correct answer: answer = 1
43 Correct 11 ms 8312 KB Correct answer: answer = 2040
44 Correct 8 ms 8184 KB Correct answer: answer = 2
45 Correct 8 ms 8184 KB Correct answer: answer = 4
46 Correct 8 ms 8184 KB Correct answer: answer = 9
47 Correct 8 ms 8184 KB Correct answer: answer = 9
48 Correct 8 ms 8184 KB Correct answer: answer = 21
49 Correct 8 ms 8184 KB Correct answer: answer = 71
50 Correct 8 ms 8184 KB Correct answer: answer = 77
51 Correct 9 ms 8184 KB Correct answer: answer = 400
52 Correct 9 ms 8184 KB Correct answer: answer = 996004
53 Correct 8 ms 8184 KB Correct answer: answer = 997310
54 Correct 8 ms 8184 KB Correct answer: answer = 990781
55 Correct 8 ms 8184 KB Correct answer: answer = 996545
56 Correct 8 ms 8184 KB Correct answer: answer = 484
57 Correct 8 ms 8184 KB Correct answer: answer = 484
58 Correct 11 ms 8312 KB Correct answer: answer = 63501
59 Correct 12 ms 8312 KB Correct answer: answer = 323501
60 Correct 11 ms 8312 KB Correct answer: answer = 752500
61 Correct 10 ms 8184 KB Correct answer: answer = 761480
62 Correct 10 ms 8284 KB Correct answer: answer = 758932
63 Correct 9 ms 8184 KB Correct answer: answer = 1000000
64 Correct 12 ms 8312 KB Correct answer: answer = 750500
65 Correct 9 ms 8184 KB Correct answer: answer = 1000000
66 Correct 8 ms 8184 KB Correct answer: answer = 250000
67 Correct 8 ms 8184 KB Correct answer: answer = 250000
68 Correct 8 ms 8184 KB Correct answer: answer = 1000000
69 Correct 8 ms 8184 KB Correct answer: answer = 994009
70 Correct 10 ms 8184 KB Correct answer: answer = 59315
71 Correct 9 ms 8184 KB Correct answer: answer = 25454
72 Correct 10 ms 8184 KB Correct answer: answer = 1504
73 Correct 9 ms 8184 KB Correct answer: answer = 37486
74 Correct 10 ms 8184 KB Correct answer: answer = 4284
75 Correct 9 ms 8184 KB Correct answer: answer = 158008
76 Correct 9 ms 8188 KB Correct answer: answer = 51860
77 Correct 9 ms 8184 KB Correct answer: answer = 12985
78 Correct 13 ms 8312 KB Correct answer: answer = 997864126212
79 Correct 14 ms 8312 KB Correct answer: answer = 998608411647
80 Correct 13 ms 8184 KB Correct answer: answer = 995265560477
81 Correct 33 ms 8912 KB Correct answer: answer = 10125000
82 Correct 34 ms 8912 KB Correct answer: answer = 2291668
83 Correct 22 ms 8568 KB Correct answer: answer = 42388
84 Correct 21 ms 8696 KB Correct answer: answer = 10318
85 Correct 25 ms 8568 KB Correct answer: answer = 3416
86 Correct 43 ms 8912 KB Correct answer: answer = 331708193881
87 Correct 44 ms 8912 KB Correct answer: answer = 2861193756
88 Correct 45 ms 9064 KB Correct answer: answer = 114646930
89 Correct 35 ms 9040 KB Correct answer: answer = 9280921
90 Correct 41 ms 9168 KB Correct answer: answer = 999984053400
91 Correct 44 ms 8912 KB Correct answer: answer = 750935949134
92 Correct 12 ms 8312 KB Correct answer: answer = 1000000000000
93 Correct 13 ms 8184 KB Correct answer: answer = 998762383161
94 Correct 42 ms 8912 KB Correct answer: answer = 23017412908
95 Correct 13 ms 8184 KB Correct answer: answer = 728143410622
96 Correct 12 ms 8312 KB Correct answer: answer = 2
97 Correct 38 ms 8912 KB Correct answer: answer = 1824916
98 Correct 35 ms 8912 KB Correct answer: answer = 10680029
99 Correct 35 ms 8912 KB Correct answer: answer = 18351700
100 Correct 37 ms 8912 KB Correct answer: answer = 16040026
101 Correct 16 ms 8312 KB Correct answer: answer = 253968628325
102 Correct 23 ms 8568 KB Correct answer: answer = 10267
103 Correct 42 ms 9040 KB Correct answer: answer = 2582408
104 Correct 13 ms 8312 KB Correct answer: answer = 78024964781
105 Correct 13 ms 8184 KB Correct answer: answer = 9866346457
106 Correct 17 ms 8440 KB Correct answer: answer = 3327720949
107 Correct 15 ms 8312 KB Correct answer: answer = 86064128360
108 Correct 20 ms 8440 KB Correct answer: answer = 12698259150
109 Correct 35 ms 8876 KB Correct answer: answer = 1185259288
110 Correct 28 ms 8952 KB Correct answer: answer = 999889968863
111 Correct 28 ms 8952 KB Correct answer: answer = 999861384931
112 Correct 28 ms 9032 KB Correct answer: answer = 999811809929
113 Correct 28 ms 8992 KB Correct answer: answer = 999869756441
114 Correct 327 ms 16780 KB Correct answer: answer = 1700000000
115 Correct 341 ms 18192 KB Correct answer: answer = 131666670
116 Correct 113 ms 11420 KB Correct answer: answer = 89478486
117 Correct 115 ms 11420 KB Correct answer: answer = 4971040
118 Correct 114 ms 11420 KB Correct answer: answer = 2711494
119 Correct 348 ms 18576 KB Correct answer: answer = 25252530
120 Correct 342 ms 18444 KB Correct answer: answer = 62500000
121 Correct 408 ms 15912 KB Correct answer: answer = 333175097780
122 Correct 407 ms 15912 KB Correct answer: answer = 33121180179
123 Correct 410 ms 15912 KB Correct answer: answer = 9802314015
124 Correct 346 ms 18660 KB Correct answer: answer = 32567551
125 Correct 347 ms 18560 KB Correct answer: answer = 997525000000
126 Correct 375 ms 15844 KB Correct answer: answer = 752723538884
127 Correct 23 ms 8952 KB Correct answer: answer = 1000000000000
128 Correct 27 ms 8952 KB Correct answer: answer = 999978000121
129 Correct 29 ms 9080 KB Correct answer: answer = 745986144735
130 Correct 20 ms 8992 KB Correct answer: answer = 2
131 Correct 343 ms 18192 KB Correct answer: answer = 277966670
132 Correct 341 ms 16908 KB Correct answer: answer = 2500900082
133 Correct 70 ms 10040 KB Correct answer: answer = 301248349636
134 Correct 205 ms 12456 KB Correct answer: answer = 14118891
135 Correct 27 ms 8952 KB Correct answer: answer = 14384977265
136 Correct 29 ms 9080 KB Correct answer: answer = 3681368330
137 Correct 34 ms 9080 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 8184 KB Correct answer: answer = 4
2 Correct 8 ms 8184 KB Correct answer: answer = 4
3 Correct 8 ms 8184 KB Correct answer: answer = 4
4 Correct 8 ms 8136 KB Correct answer: answer = 12
5 Correct 8 ms 8184 KB Correct answer: answer = 52
6 Correct 8 ms 8184 KB Correct answer: answer = 210
7 Correct 8 ms 8184 KB Correct answer: answer = 88
8 Correct 8 ms 8188 KB Correct answer: answer = 7696
9 Correct 9 ms 8184 KB Correct answer: answer = 1
10 Correct 8 ms 8184 KB Correct answer: answer = 2374
11 Correct 8 ms 8188 KB Correct answer: answer = 9502
12 Correct 8 ms 8188 KB Correct answer: answer = 49
13 Correct 8 ms 8184 KB Correct answer: answer = 151
14 Correct 9 ms 8184 KB Correct answer: answer = 7550
15 Correct 8 ms 8140 KB Correct answer: answer = 7220
16 Correct 9 ms 8236 KB Correct answer: answer = 7550
17 Correct 8 ms 8196 KB Correct answer: answer = 10000
18 Correct 8 ms 8184 KB Correct answer: answer = 10000
19 Correct 9 ms 8184 KB Correct answer: answer = 624
20 Correct 8 ms 8184 KB Correct answer: answer = 10000
21 Correct 8 ms 8184 KB Correct answer: answer = 1
22 Correct 9 ms 8184 KB Correct answer: answer = 4
23 Correct 8 ms 8184 KB Correct answer: answer = 1
24 Correct 8 ms 8180 KB Correct answer: answer = 5
25 Correct 8 ms 8184 KB Correct answer: answer = 41
26 Correct 8 ms 8184 KB Correct answer: answer = 71923
27 Correct 9 ms 8184 KB Correct answer: answer = 77137
28 Correct 11 ms 8312 KB Correct answer: answer = 764
29 Correct 11 ms 8188 KB Correct answer: answer = 250000
30 Correct 11 ms 8316 KB Correct answer: answer = 500
31 Correct 8 ms 8184 KB Correct answer: answer = 32
32 Correct 11 ms 8308 KB Correct answer: answer = 130050
33 Correct 11 ms 8312 KB Correct answer: answer = 5110
34 Correct 10 ms 8312 KB Correct answer: answer = 2626
35 Correct 10 ms 8184 KB Correct answer: answer = 796
36 Correct 12 ms 8312 KB Correct answer: answer = 7580
37 Correct 12 ms 8312 KB Correct answer: answer = 1904
38 Correct 11 ms 8312 KB Correct answer: answer = 996004
39 Correct 11 ms 8348 KB Correct answer: answer = 38817
40 Correct 11 ms 8312 KB Correct answer: answer = 4096
41 Correct 8 ms 8184 KB Correct answer: answer = 1
42 Correct 8 ms 8184 KB Correct answer: answer = 1
43 Correct 11 ms 8312 KB Correct answer: answer = 2040
44 Correct 8 ms 8184 KB Correct answer: answer = 2
45 Correct 8 ms 8184 KB Correct answer: answer = 4
46 Correct 8 ms 8184 KB Correct answer: answer = 9
47 Correct 8 ms 8184 KB Correct answer: answer = 9
48 Correct 8 ms 8184 KB Correct answer: answer = 21
49 Correct 8 ms 8184 KB Correct answer: answer = 71
50 Correct 8 ms 8184 KB Correct answer: answer = 77
51 Correct 9 ms 8184 KB Correct answer: answer = 400
52 Correct 9 ms 8184 KB Correct answer: answer = 996004
53 Correct 8 ms 8184 KB Correct answer: answer = 997310
54 Correct 8 ms 8184 KB Correct answer: answer = 990781
55 Correct 8 ms 8184 KB Correct answer: answer = 996545
56 Correct 8 ms 8184 KB Correct answer: answer = 484
57 Correct 8 ms 8184 KB Correct answer: answer = 484
58 Correct 11 ms 8312 KB Correct answer: answer = 63501
59 Correct 12 ms 8312 KB Correct answer: answer = 323501
60 Correct 11 ms 8312 KB Correct answer: answer = 752500
61 Correct 10 ms 8184 KB Correct answer: answer = 761480
62 Correct 10 ms 8284 KB Correct answer: answer = 758932
63 Correct 9 ms 8184 KB Correct answer: answer = 1000000
64 Correct 12 ms 8312 KB Correct answer: answer = 750500
65 Correct 9 ms 8184 KB Correct answer: answer = 1000000
66 Correct 8 ms 8184 KB Correct answer: answer = 250000
67 Correct 8 ms 8184 KB Correct answer: answer = 250000
68 Correct 8 ms 8184 KB Correct answer: answer = 1000000
69 Correct 8 ms 8184 KB Correct answer: answer = 994009
70 Correct 10 ms 8184 KB Correct answer: answer = 59315
71 Correct 9 ms 8184 KB Correct answer: answer = 25454
72 Correct 10 ms 8184 KB Correct answer: answer = 1504
73 Correct 9 ms 8184 KB Correct answer: answer = 37486
74 Correct 10 ms 8184 KB Correct answer: answer = 4284
75 Correct 9 ms 8184 KB Correct answer: answer = 158008
76 Correct 9 ms 8188 KB Correct answer: answer = 51860
77 Correct 9 ms 8184 KB Correct answer: answer = 12985
78 Correct 13 ms 8312 KB Correct answer: answer = 997864126212
79 Correct 14 ms 8312 KB Correct answer: answer = 998608411647
80 Correct 13 ms 8184 KB Correct answer: answer = 995265560477
81 Correct 33 ms 8912 KB Correct answer: answer = 10125000
82 Correct 34 ms 8912 KB Correct answer: answer = 2291668
83 Correct 22 ms 8568 KB Correct answer: answer = 42388
84 Correct 21 ms 8696 KB Correct answer: answer = 10318
85 Correct 25 ms 8568 KB Correct answer: answer = 3416
86 Correct 43 ms 8912 KB Correct answer: answer = 331708193881
87 Correct 44 ms 8912 KB Correct answer: answer = 2861193756
88 Correct 45 ms 9064 KB Correct answer: answer = 114646930
89 Correct 35 ms 9040 KB Correct answer: answer = 9280921
90 Correct 41 ms 9168 KB Correct answer: answer = 999984053400
91 Correct 44 ms 8912 KB Correct answer: answer = 750935949134
92 Correct 12 ms 8312 KB Correct answer: answer = 1000000000000
93 Correct 13 ms 8184 KB Correct answer: answer = 998762383161
94 Correct 42 ms 8912 KB Correct answer: answer = 23017412908
95 Correct 13 ms 8184 KB Correct answer: answer = 728143410622
96 Correct 12 ms 8312 KB Correct answer: answer = 2
97 Correct 38 ms 8912 KB Correct answer: answer = 1824916
98 Correct 35 ms 8912 KB Correct answer: answer = 10680029
99 Correct 35 ms 8912 KB Correct answer: answer = 18351700
100 Correct 37 ms 8912 KB Correct answer: answer = 16040026
101 Correct 16 ms 8312 KB Correct answer: answer = 253968628325
102 Correct 23 ms 8568 KB Correct answer: answer = 10267
103 Correct 42 ms 9040 KB Correct answer: answer = 2582408
104 Correct 13 ms 8312 KB Correct answer: answer = 78024964781
105 Correct 13 ms 8184 KB Correct answer: answer = 9866346457
106 Correct 17 ms 8440 KB Correct answer: answer = 3327720949
107 Correct 15 ms 8312 KB Correct answer: answer = 86064128360
108 Correct 20 ms 8440 KB Correct answer: answer = 12698259150
109 Correct 35 ms 8876 KB Correct answer: answer = 1185259288
110 Correct 28 ms 8952 KB Correct answer: answer = 999889968863
111 Correct 28 ms 8952 KB Correct answer: answer = 999861384931
112 Correct 28 ms 9032 KB Correct answer: answer = 999811809929
113 Correct 28 ms 8992 KB Correct answer: answer = 999869756441
114 Correct 327 ms 16780 KB Correct answer: answer = 1700000000
115 Correct 341 ms 18192 KB Correct answer: answer = 131666670
116 Correct 113 ms 11420 KB Correct answer: answer = 89478486
117 Correct 115 ms 11420 KB Correct answer: answer = 4971040
118 Correct 114 ms 11420 KB Correct answer: answer = 2711494
119 Correct 348 ms 18576 KB Correct answer: answer = 25252530
120 Correct 342 ms 18444 KB Correct answer: answer = 62500000
121 Correct 408 ms 15912 KB Correct answer: answer = 333175097780
122 Correct 407 ms 15912 KB Correct answer: answer = 33121180179
123 Correct 410 ms 15912 KB Correct answer: answer = 9802314015
124 Correct 346 ms 18660 KB Correct answer: answer = 32567551
125 Correct 347 ms 18560 KB Correct answer: answer = 997525000000
126 Correct 375 ms 15844 KB Correct answer: answer = 752723538884
127 Correct 23 ms 8952 KB Correct answer: answer = 1000000000000
128 Correct 27 ms 8952 KB Correct answer: answer = 999978000121
129 Correct 29 ms 9080 KB Correct answer: answer = 745986144735
130 Correct 20 ms 8992 KB Correct answer: answer = 2
131 Correct 343 ms 18192 KB Correct answer: answer = 277966670
132 Correct 341 ms 16908 KB Correct answer: answer = 2500900082
133 Correct 70 ms 10040 KB Correct answer: answer = 301248349636
134 Correct 205 ms 12456 KB Correct answer: answer = 14118891
135 Correct 27 ms 8952 KB Correct answer: answer = 14384977265
136 Correct 29 ms 9080 KB Correct answer: answer = 3681368330
137 Correct 34 ms 9080 KB Correct answer: answer = 2720316816
138 Correct 45 ms 9780 KB Correct answer: answer = 999976000144
139 Correct 44 ms 9720 KB Correct answer: answer = 999856102410
140 Correct 44 ms 9788 KB Correct answer: answer = 999958401531
141 Correct 44 ms 9720 KB Correct answer: answer = 999769649944
142 Correct 45 ms 9736 KB Correct answer: answer = 999874525918
143 Correct 669 ms 25212 KB Correct answer: answer = 6050000000
144 Correct 714 ms 29228 KB Correct answer: answer = 1112500000
145 Correct 427 ms 21640 KB Correct answer: answer = 4294967296
146 Correct 472 ms 21920 KB Correct answer: answer = 87652406
147 Correct 451 ms 22036 KB Correct answer: answer = 6297664
148 Correct 446 ms 22044 KB Correct answer: answer = 196612
149 Correct 710 ms 30236 KB Correct answer: answer = 15015100
150 Correct 711 ms 30108 KB Correct answer: answer = 25000000
151 Correct 788 ms 24872 KB Correct answer: answer = 333230209550
152 Correct 810 ms 24868 KB Correct answer: answer = 917123769
153 Correct 762 ms 29516 KB Correct answer: answer = 95162
154 Correct 696 ms 29976 KB Correct answer: answer = 382616191
155 Correct 700 ms 30336 KB Correct answer: answer = 990033333400
156 Correct 721 ms 30204 KB Correct answer: answer = 990000100000
157 Correct 736 ms 27336 KB Correct answer: answer = 749998188180
158 Correct 35 ms 11128 KB Correct answer: answer = 1000000000000
159 Correct 43 ms 11128 KB Correct answer: answer = 999988000036
160 Correct 46 ms 11132 KB Correct answer: answer = 744929274393
161 Correct 27 ms 10104 KB Correct answer: answer = 2
162 Correct 734 ms 30160 KB Correct answer: answer = 1300024
163 Correct 687 ms 26632 KB Correct answer: answer = 5000700010
164 Correct 129 ms 12792 KB Correct answer: answer = 354997100800
165 Correct 393 ms 18832 KB Correct answer: answer = 257000
166 Correct 382 ms 19304 KB Correct answer: answer = 3765323
167 Correct 381 ms 19088 KB Correct answer: answer = 1525903
168 Correct 43 ms 11128 KB Correct answer: answer = 67618137730
169 Correct 45 ms 11128 KB Correct answer: answer = 12656680171
170 Correct 63 ms 11640 KB Correct answer: answer = 579831736
171 Correct 255 ms 15420 KB Correct answer: answer = 23605611
172 Correct 71 ms 11864 KB Correct answer: answer = 7052481200
173 Correct 125 ms 13384 KB Correct answer: answer = 1314039500
174 Correct 175 ms 15328 KB Correct answer: answer = 302484000
175 Correct 431 ms 19996 KB Correct answer: answer = 52348480