oj.uz

Submission #382370

# Submission time Handle Problem Language Result Execution time Memory
382370 2021-03-27T07:40:33 Z kshitij_sodani Aliens (IOI16_aliens) C++14
60 / 100
 433 ms 80876 KB 
//#pragma GCC optimize("Ofast,unroll-loops")
#include <bits/stdc++.h>
using namespace std;
typedef long long llo;
#define mp make_pair
#define pb push_back
#define a first 
#define b second
#define xx int
//#define endl '\n'



#include "aliens.h"
int mi[1000001];
vector<llo> dp[50001];
pair<llo,llo> sect(pair<llo,llo> aa,pair<llo,llo> bb){
	pair<llo,llo> cc={bb.b-aa.b,aa.a-bb.a};
	if(cc.b<0){
		cc.b=-cc.b;
		cc.a=-cc.a;
	}
	return cc;
}
llo eval(pair<llo,llo> aa,llo bb){
	return aa.a*bb+aa.b;
}
long long take_photos(xx n, xx m, xx k,vector<xx> aa,vector<xx> bb) {
	vector<pair<llo,llo>> ss;
    for(llo i=0;i<m;i++){
    	mi[i]=-1;
    }
    for(llo i=0;i<n;i++){
    	mi[min(aa[i],bb[i])]=max(mi[min(aa[i],bb[i])],max(aa[i],bb[i]));
    	
   	}
   	llo cur=-1;
   	for(llo i=0;i<m;i++){
   		if(mi[i]!=-1){
   			if(mi[i]>cur){
   				ss.pb({i,mi[i]});
   				cur=mi[i];
   			}
   		}
   	}
   	for(int i=0;i<ss.size();i++){
   		for(int j=1;j<=k+1;j++){
   			dp[i].pb(0);
   		}
   	}
   	for(llo i=1;i<=k;i++){
   		vector<pair<llo,llo>> ee;
   		llo ind=0;
   		for(llo j=0;j<ss.size();j++){
   			dp[j][i]=(ss[j].b-ss[0].a+1);
   			dp[j][i]*=dp[j][i];
   			if(i==1){
   				continue;
   			}
   			if(ee.size()){
   				while(ind+1<ee.size()){
   					if(eval(ee[ind],ss[j].b)>=eval(ee[ind+1],ss[j].b)){
   						ind++;
   					}
   					else{
   						break;
   					}
   				}
   				dp[j][i]=min(dp[j][i],eval(ee[ind],ss[j].b)+ss[j].b*ss[j].b);
   			}
   			/*for(auto jj:ee){
   				dp[j][i]=min(dp[j][i],jj.a*ss[j].b+jj.b+ss[j].b*ss[j].b);
   			}*/
   			/*for(llo ii=0;ii<j;ii++){
   				llo cur=max(ss[ii].b+1-ss[ii+1].a,(llo)0);
   				cur*=cur;
   				
   				dp[j][i]=min(dp[j][i],dp[ii][i-1]+(ss[j].b-ss[ii+1].a+1)*(ss[j].b-ss[ii+1].a+1)-cur);
   			}*/
   			if(j+1<ss.size()){
   				llo a2=max(ss[j].b+1-ss[j+1].a,(llo)0);
   				a2*=a2;
   				a2=-a2;
   				a2+=(ss[j+1].a-1)*(ss[j+1].a-1);
   				a2+=dp[j][i-1];
   				llo mm=-2*(ss[j+1].a-1);
   				pair<llo,llo> ne={mm,a2};
   				while(ee.size()>=2){
   					pair<llo,llo> ac=sect(ee.back(),ee[ee.size()-2]);
   					pair<llo,llo> bc=sect(ee[ee.size()-2],ne);
   					//bc<ac
   					if(bc.a*ac.b<bc.b*ac.a){
   						ee.pop_back();
   					}
   					else{
   						break;
   					}
   				}
   				ee.pb({mm,a2});
   			}
   		}
   	}
  /* 	for(llo i=1;i<=k;i++){
   		for(llo j=0;j<ss.size();j++){
   			cout<<dp[j][i]<<",";
   		}
   		cout<<endl;
   	}*/
   	/*cout<<dp[0][1]<<"::"<<dp[1][1]<<endl;
   	for(auto j:ss){
   		cout<<j.a<<":"<<j.b<<endl;
   	}
   	cout<<endl;
*/
















    return dp[ss.size()-1][k];
}

Compilation message

aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:46:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   46 |     for(int i=0;i<ss.size();i++){
      |                 ~^~~~~~~~~~
aliens.cpp:54:19: warning: comparison of integer expressions of different signedness: 'llo' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   54 |      for(llo j=0;j<ss.size();j++){
      |                  ~^~~~~~~~~~
aliens.cpp:61:19: warning: comparison of integer expressions of different signedness: 'llo' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   61 |        while(ind+1<ee.size()){
      |              ~~~~~^~~~~~~~~~
aliens.cpp:80:13: warning: comparison of integer expressions of different signedness: 'llo' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   80 |       if(j+1<ss.size()){
      |          ~~~^~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1516 KB Correct answer: answer = 4
2 Correct 2 ms 1516 KB Correct answer: answer = 4
3 Correct 2 ms 1536 KB Correct answer: answer = 4
4 Correct 2 ms 1516 KB Correct answer: answer = 12
5 Correct 2 ms 1516 KB Correct answer: answer = 52
6 Correct 2 ms 1516 KB Correct answer: answer = 210
7 Correct 2 ms 1516 KB Correct answer: answer = 88
8 Correct 2 ms 1516 KB Correct answer: answer = 7696
9 Correct 2 ms 1516 KB Correct answer: answer = 1
10 Correct 2 ms 1516 KB Correct answer: answer = 2374
11 Correct 3 ms 1516 KB Correct answer: answer = 9502
12 Correct 2 ms 1516 KB Correct answer: answer = 49
13 Correct 2 ms 1516 KB Correct answer: answer = 151
14 Correct 3 ms 1516 KB Correct answer: answer = 7550
15 Correct 2 ms 1516 KB Correct answer: answer = 7220
16 Correct 2 ms 1516 KB Correct answer: answer = 7550
17 Correct 2 ms 1516 KB Correct answer: answer = 10000
18 Correct 2 ms 1516 KB Correct answer: answer = 10000
19 Correct 2 ms 1516 KB Correct answer: answer = 624
20 Correct 2 ms 1516 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1516 KB Correct answer: answer = 1
2 Correct 2 ms 1516 KB Correct answer: answer = 4
3 Correct 2 ms 1516 KB Correct answer: answer = 1
4 Correct 2 ms 1516 KB Correct answer: answer = 5
5 Correct 2 ms 1516 KB Correct answer: answer = 41
6 Correct 2 ms 1516 KB Correct answer: answer = 71923
7 Correct 2 ms 1516 KB Correct answer: answer = 77137
8 Correct 6 ms 2284 KB Correct answer: answer = 764
9 Correct 2 ms 1516 KB Correct answer: answer = 250000
10 Correct 10 ms 3564 KB Correct answer: answer = 500
11 Correct 2 ms 1516 KB Correct answer: answer = 32
12 Correct 2 ms 1516 KB Correct answer: answer = 130050
13 Correct 3 ms 1772 KB Correct answer: answer = 5110
14 Correct 2 ms 1516 KB Correct answer: answer = 2626
15 Correct 2 ms 1772 KB Correct answer: answer = 796
16 Correct 3 ms 1772 KB Correct answer: answer = 7580
17 Correct 5 ms 2540 KB Correct answer: answer = 1904
18 Correct 2 ms 1516 KB Correct answer: answer = 996004
19 Correct 2 ms 1644 KB Correct answer: answer = 38817
20 Correct 3 ms 1900 KB Correct answer: answer = 4096
21 Correct 2 ms 1516 KB Correct answer: answer = 1
22 Correct 2 ms 1516 KB Correct answer: answer = 1
23 Correct 5 ms 2028 KB Correct answer: answer = 2040
24 Correct 2 ms 1516 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1516 KB Correct answer: answer = 4
2 Correct 2 ms 1516 KB Correct answer: answer = 4
3 Correct 2 ms 1536 KB Correct answer: answer = 4
4 Correct 2 ms 1516 KB Correct answer: answer = 12
5 Correct 2 ms 1516 KB Correct answer: answer = 52
6 Correct 2 ms 1516 KB Correct answer: answer = 210
7 Correct 2 ms 1516 KB Correct answer: answer = 88
8 Correct 2 ms 1516 KB Correct answer: answer = 7696
9 Correct 2 ms 1516 KB Correct answer: answer = 1
10 Correct 2 ms 1516 KB Correct answer: answer = 2374
11 Correct 3 ms 1516 KB Correct answer: answer = 9502
12 Correct 2 ms 1516 KB Correct answer: answer = 49
13 Correct 2 ms 1516 KB Correct answer: answer = 151
14 Correct 3 ms 1516 KB Correct answer: answer = 7550
15 Correct 2 ms 1516 KB Correct answer: answer = 7220
16 Correct 2 ms 1516 KB Correct answer: answer = 7550
17 Correct 2 ms 1516 KB Correct answer: answer = 10000
18 Correct 2 ms 1516 KB Correct answer: answer = 10000
19 Correct 2 ms 1516 KB Correct answer: answer = 624
20 Correct 2 ms 1516 KB Correct answer: answer = 10000
21 Correct 2 ms 1516 KB Correct answer: answer = 1
22 Correct 2 ms 1516 KB Correct answer: answer = 4
23 Correct 2 ms 1516 KB Correct answer: answer = 1
24 Correct 2 ms 1516 KB Correct answer: answer = 5
25 Correct 2 ms 1516 KB Correct answer: answer = 41
26 Correct 2 ms 1516 KB Correct answer: answer = 71923
27 Correct 2 ms 1516 KB Correct answer: answer = 77137
28 Correct 6 ms 2284 KB Correct answer: answer = 764
29 Correct 2 ms 1516 KB Correct answer: answer = 250000
30 Correct 10 ms 3564 KB Correct answer: answer = 500
31 Correct 2 ms 1516 KB Correct answer: answer = 32
32 Correct 2 ms 1516 KB Correct answer: answer = 130050
33 Correct 3 ms 1772 KB Correct answer: answer = 5110
34 Correct 2 ms 1516 KB Correct answer: answer = 2626
35 Correct 2 ms 1772 KB Correct answer: answer = 796
36 Correct 3 ms 1772 KB Correct answer: answer = 7580
37 Correct 5 ms 2540 KB Correct answer: answer = 1904
38 Correct 2 ms 1516 KB Correct answer: answer = 996004
39 Correct 2 ms 1644 KB Correct answer: answer = 38817
40 Correct 3 ms 1900 KB Correct answer: answer = 4096
41 Correct 2 ms 1516 KB Correct answer: answer = 1
42 Correct 2 ms 1516 KB Correct answer: answer = 1
43 Correct 5 ms 2028 KB Correct answer: answer = 2040
44 Correct 2 ms 1516 KB Correct answer: answer = 2
45 Correct 2 ms 1516 KB Correct answer: answer = 4
46 Correct 2 ms 1516 KB Correct answer: answer = 9
47 Correct 2 ms 1516 KB Correct answer: answer = 9
48 Correct 2 ms 1516 KB Correct answer: answer = 21
49 Correct 2 ms 1516 KB Correct answer: answer = 71
50 Correct 2 ms 1516 KB Correct answer: answer = 77
51 Correct 2 ms 1516 KB Correct answer: answer = 400
52 Correct 2 ms 1516 KB Correct answer: answer = 996004
53 Correct 2 ms 1548 KB Correct answer: answer = 997310
54 Correct 2 ms 1536 KB Correct answer: answer = 990781
55 Correct 2 ms 1516 KB Correct answer: answer = 996545
56 Correct 2 ms 1516 KB Correct answer: answer = 484
57 Correct 2 ms 1516 KB Correct answer: answer = 484
58 Correct 2 ms 1516 KB Correct answer: answer = 63501
59 Correct 2 ms 1644 KB Correct answer: answer = 323501
60 Correct 4 ms 2028 KB Correct answer: answer = 752500
61 Correct 2 ms 1644 KB Correct answer: answer = 761480
62 Correct 5 ms 2028 KB Correct answer: answer = 758932
63 Correct 2 ms 1516 KB Correct answer: answer = 1000000
64 Correct 10 ms 3564 KB Correct answer: answer = 750500
65 Correct 2 ms 1516 KB Correct answer: answer = 1000000
66 Correct 2 ms 1516 KB Correct answer: answer = 250000
67 Correct 2 ms 1516 KB Correct answer: answer = 250000
68 Correct 2 ms 1664 KB Correct answer: answer = 1000000
69 Correct 2 ms 1516 KB Correct answer: answer = 994009
70 Correct 2 ms 1516 KB Correct answer: answer = 59315
71 Correct 3 ms 1644 KB Correct answer: answer = 25454
72 Correct 4 ms 2156 KB Correct answer: answer = 1504
73 Correct 2 ms 1516 KB Correct answer: answer = 37486
74 Correct 3 ms 1772 KB Correct answer: answer = 4284
75 Correct 2 ms 1644 KB Correct answer: answer = 158008
76 Correct 2 ms 1644 KB Correct answer: answer = 51860
77 Correct 2 ms 1516 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1516 KB Correct answer: answer = 4
2 Correct 2 ms 1516 KB Correct answer: answer = 4
3 Correct 2 ms 1536 KB Correct answer: answer = 4
4 Correct 2 ms 1516 KB Correct answer: answer = 12
5 Correct 2 ms 1516 KB Correct answer: answer = 52
6 Correct 2 ms 1516 KB Correct answer: answer = 210
7 Correct 2 ms 1516 KB Correct answer: answer = 88
8 Correct 2 ms 1516 KB Correct answer: answer = 7696
9 Correct 2 ms 1516 KB Correct answer: answer = 1
10 Correct 2 ms 1516 KB Correct answer: answer = 2374
11 Correct 3 ms 1516 KB Correct answer: answer = 9502
12 Correct 2 ms 1516 KB Correct answer: answer = 49
13 Correct 2 ms 1516 KB Correct answer: answer = 151
14 Correct 3 ms 1516 KB Correct answer: answer = 7550
15 Correct 2 ms 1516 KB Correct answer: answer = 7220
16 Correct 2 ms 1516 KB Correct answer: answer = 7550
17 Correct 2 ms 1516 KB Correct answer: answer = 10000
18 Correct 2 ms 1516 KB Correct answer: answer = 10000
19 Correct 2 ms 1516 KB Correct answer: answer = 624
20 Correct 2 ms 1516 KB Correct answer: answer = 10000
21 Correct 2 ms 1516 KB Correct answer: answer = 1
22 Correct 2 ms 1516 KB Correct answer: answer = 4
23 Correct 2 ms 1516 KB Correct answer: answer = 1
24 Correct 2 ms 1516 KB Correct answer: answer = 5
25 Correct 2 ms 1516 KB Correct answer: answer = 41
26 Correct 2 ms 1516 KB Correct answer: answer = 71923
27 Correct 2 ms 1516 KB Correct answer: answer = 77137
28 Correct 6 ms 2284 KB Correct answer: answer = 764
29 Correct 2 ms 1516 KB Correct answer: answer = 250000
30 Correct 10 ms 3564 KB Correct answer: answer = 500
31 Correct 2 ms 1516 KB Correct answer: answer = 32
32 Correct 2 ms 1516 KB Correct answer: answer = 130050
33 Correct 3 ms 1772 KB Correct answer: answer = 5110
34 Correct 2 ms 1516 KB Correct answer: answer = 2626
35 Correct 2 ms 1772 KB Correct answer: answer = 796
36 Correct 3 ms 1772 KB Correct answer: answer = 7580
37 Correct 5 ms 2540 KB Correct answer: answer = 1904
38 Correct 2 ms 1516 KB Correct answer: answer = 996004
39 Correct 2 ms 1644 KB Correct answer: answer = 38817
40 Correct 3 ms 1900 KB Correct answer: answer = 4096
41 Correct 2 ms 1516 KB Correct answer: answer = 1
42 Correct 2 ms 1516 KB Correct answer: answer = 1
43 Correct 5 ms 2028 KB Correct answer: answer = 2040
44 Correct 2 ms 1516 KB Correct answer: answer = 2
45 Correct 2 ms 1516 KB Correct answer: answer = 4
46 Correct 2 ms 1516 KB Correct answer: answer = 9
47 Correct 2 ms 1516 KB Correct answer: answer = 9
48 Correct 2 ms 1516 KB Correct answer: answer = 21
49 Correct 2 ms 1516 KB Correct answer: answer = 71
50 Correct 2 ms 1516 KB Correct answer: answer = 77
51 Correct 2 ms 1516 KB Correct answer: answer = 400
52 Correct 2 ms 1516 KB Correct answer: answer = 996004
53 Correct 2 ms 1548 KB Correct answer: answer = 997310
54 Correct 2 ms 1536 KB Correct answer: answer = 990781
55 Correct 2 ms 1516 KB Correct answer: answer = 996545
56 Correct 2 ms 1516 KB Correct answer: answer = 484
57 Correct 2 ms 1516 KB Correct answer: answer = 484
58 Correct 2 ms 1516 KB Correct answer: answer = 63501
59 Correct 2 ms 1644 KB Correct answer: answer = 323501
60 Correct 4 ms 2028 KB Correct answer: answer = 752500
61 Correct 2 ms 1644 KB Correct answer: answer = 761480
62 Correct 5 ms 2028 KB Correct answer: answer = 758932
63 Correct 2 ms 1516 KB Correct answer: answer = 1000000
64 Correct 10 ms 3564 KB Correct answer: answer = 750500
65 Correct 2 ms 1516 KB Correct answer: answer = 1000000
66 Correct 2 ms 1516 KB Correct answer: answer = 250000
67 Correct 2 ms 1516 KB Correct answer: answer = 250000
68 Correct 2 ms 1664 KB Correct answer: answer = 1000000
69 Correct 2 ms 1516 KB Correct answer: answer = 994009
70 Correct 2 ms 1516 KB Correct answer: answer = 59315
71 Correct 3 ms 1644 KB Correct answer: answer = 25454
72 Correct 4 ms 2156 KB Correct answer: answer = 1504
73 Correct 2 ms 1516 KB Correct answer: answer = 37486
74 Correct 3 ms 1772 KB Correct answer: answer = 4284
75 Correct 2 ms 1644 KB Correct answer: answer = 158008
76 Correct 2 ms 1644 KB Correct answer: answer = 51860
77 Correct 2 ms 1516 KB Correct answer: answer = 12985
78 Correct 6 ms 5484 KB Correct answer: answer = 997864126212
79 Correct 6 ms 5484 KB Correct answer: answer = 998608411647
80 Correct 8 ms 5868 KB Correct answer: answer = 995265560477
81 Correct 3 ms 1900 KB Correct answer: answer = 10125000
82 Correct 4 ms 2028 KB Correct answer: answer = 2291668
83 Correct 9 ms 3692 KB Correct answer: answer = 42388
84 Correct 32 ms 9936 KB Correct answer: answer = 10318
85 Correct 150 ms 31724 KB Correct answer: answer = 3416
86 Correct 7 ms 5740 KB Correct answer: answer = 331708193881
87 Correct 47 ms 13676 KB Correct answer: answer = 2861193756
88 Correct 319 ms 63340 KB Correct answer: answer = 114646930
89 Correct 11 ms 3820 KB Correct answer: answer = 9280921
90 Correct 54 ms 21868 KB Correct answer: answer = 999984053400
91 Correct 230 ms 37484 KB Correct answer: answer = 750935949134
92 Correct 6 ms 5484 KB Correct answer: answer = 1000000000000
93 Correct 6 ms 5484 KB Correct answer: answer = 998762383161
94 Correct 14 ms 7532 KB Correct answer: answer = 23017412908
95 Correct 10 ms 6124 KB Correct answer: answer = 728143410622
96 Correct 6 ms 5484 KB Correct answer: answer = 2
97 Correct 8 ms 6252 KB Correct answer: answer = 1824916
98 Correct 123 ms 34028 KB Correct answer: answer = 10680029
99 Correct 51 ms 18284 KB Correct answer: answer = 18351700
100 Correct 7 ms 5868 KB Correct answer: answer = 16040026
101 Correct 6 ms 5484 KB Correct answer: answer = 253968628325
102 Correct 106 ms 17772 KB Correct answer: answer = 10267
103 Correct 365 ms 68104 KB Correct answer: answer = 2582408
104 Correct 6 ms 5484 KB Correct answer: answer = 78024964781
105 Correct 6 ms 5484 KB Correct answer: answer = 9866346457
106 Correct 8 ms 5996 KB Correct answer: answer = 3327720949
107 Correct 23 ms 9580 KB Correct answer: answer = 86064128360
108 Correct 114 ms 25708 KB Correct answer: answer = 12698259150
109 Correct 433 ms 80876 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1516 KB Correct answer: answer = 4
2 Correct 2 ms 1516 KB Correct answer: answer = 4
3 Correct 2 ms 1536 KB Correct answer: answer = 4
4 Correct 2 ms 1516 KB Correct answer: answer = 12
5 Correct 2 ms 1516 KB Correct answer: answer = 52
6 Correct 2 ms 1516 KB Correct answer: answer = 210
7 Correct 2 ms 1516 KB Correct answer: answer = 88
8 Correct 2 ms 1516 KB Correct answer: answer = 7696
9 Correct 2 ms 1516 KB Correct answer: answer = 1
10 Correct 2 ms 1516 KB Correct answer: answer = 2374
11 Correct 3 ms 1516 KB Correct answer: answer = 9502
12 Correct 2 ms 1516 KB Correct answer: answer = 49
13 Correct 2 ms 1516 KB Correct answer: answer = 151
14 Correct 3 ms 1516 KB Correct answer: answer = 7550
15 Correct 2 ms 1516 KB Correct answer: answer = 7220
16 Correct 2 ms 1516 KB Correct answer: answer = 7550
17 Correct 2 ms 1516 KB Correct answer: answer = 10000
18 Correct 2 ms 1516 KB Correct answer: answer = 10000
19 Correct 2 ms 1516 KB Correct answer: answer = 624
20 Correct 2 ms 1516 KB Correct answer: answer = 10000
21 Correct 2 ms 1516 KB Correct answer: answer = 1
22 Correct 2 ms 1516 KB Correct answer: answer = 4
23 Correct 2 ms 1516 KB Correct answer: answer = 1
24 Correct 2 ms 1516 KB Correct answer: answer = 5
25 Correct 2 ms 1516 KB Correct answer: answer = 41
26 Correct 2 ms 1516 KB Correct answer: answer = 71923
27 Correct 2 ms 1516 KB Correct answer: answer = 77137
28 Correct 6 ms 2284 KB Correct answer: answer = 764
29 Correct 2 ms 1516 KB Correct answer: answer = 250000
30 Correct 10 ms 3564 KB Correct answer: answer = 500
31 Correct 2 ms 1516 KB Correct answer: answer = 32
32 Correct 2 ms 1516 KB Correct answer: answer = 130050
33 Correct 3 ms 1772 KB Correct answer: answer = 5110
34 Correct 2 ms 1516 KB Correct answer: answer = 2626
35 Correct 2 ms 1772 KB Correct answer: answer = 796
36 Correct 3 ms 1772 KB Correct answer: answer = 7580
37 Correct 5 ms 2540 KB Correct answer: answer = 1904
38 Correct 2 ms 1516 KB Correct answer: answer = 996004
39 Correct 2 ms 1644 KB Correct answer: answer = 38817
40 Correct 3 ms 1900 KB Correct answer: answer = 4096
41 Correct 2 ms 1516 KB Correct answer: answer = 1
42 Correct 2 ms 1516 KB Correct answer: answer = 1
43 Correct 5 ms 2028 KB Correct answer: answer = 2040
44 Correct 2 ms 1516 KB Correct answer: answer = 2
45 Correct 2 ms 1516 KB Correct answer: answer = 4
46 Correct 2 ms 1516 KB Correct answer: answer = 9
47 Correct 2 ms 1516 KB Correct answer: answer = 9
48 Correct 2 ms 1516 KB Correct answer: answer = 21
49 Correct 2 ms 1516 KB Correct answer: answer = 71
50 Correct 2 ms 1516 KB Correct answer: answer = 77
51 Correct 2 ms 1516 KB Correct answer: answer = 400
52 Correct 2 ms 1516 KB Correct answer: answer = 996004
53 Correct 2 ms 1548 KB Correct answer: answer = 997310
54 Correct 2 ms 1536 KB Correct answer: answer = 990781
55 Correct 2 ms 1516 KB Correct answer: answer = 996545
56 Correct 2 ms 1516 KB Correct answer: answer = 484
57 Correct 2 ms 1516 KB Correct answer: answer = 484
58 Correct 2 ms 1516 KB Correct answer: answer = 63501
59 Correct 2 ms 1644 KB Correct answer: answer = 323501
60 Correct 4 ms 2028 KB Correct answer: answer = 752500
61 Correct 2 ms 1644 KB Correct answer: answer = 761480
62 Correct 5 ms 2028 KB Correct answer: answer = 758932
63 Correct 2 ms 1516 KB Correct answer: answer = 1000000
64 Correct 10 ms 3564 KB Correct answer: answer = 750500
65 Correct 2 ms 1516 KB Correct answer: answer = 1000000
66 Correct 2 ms 1516 KB Correct answer: answer = 250000
67 Correct 2 ms 1516 KB Correct answer: answer = 250000
68 Correct 2 ms 1664 KB Correct answer: answer = 1000000
69 Correct 2 ms 1516 KB Correct answer: answer = 994009
70 Correct 2 ms 1516 KB Correct answer: answer = 59315
71 Correct 3 ms 1644 KB Correct answer: answer = 25454
72 Correct 4 ms 2156 KB Correct answer: answer = 1504
73 Correct 2 ms 1516 KB Correct answer: answer = 37486
74 Correct 3 ms 1772 KB Correct answer: answer = 4284
75 Correct 2 ms 1644 KB Correct answer: answer = 158008
76 Correct 2 ms 1644 KB Correct answer: answer = 51860
77 Correct 2 ms 1516 KB Correct answer: answer = 12985
78 Correct 6 ms 5484 KB Correct answer: answer = 997864126212
79 Correct 6 ms 5484 KB Correct answer: answer = 998608411647
80 Correct 8 ms 5868 KB Correct answer: answer = 995265560477
81 Correct 3 ms 1900 KB Correct answer: answer = 10125000
82 Correct 4 ms 2028 KB Correct answer: answer = 2291668
83 Correct 9 ms 3692 KB Correct answer: answer = 42388
84 Correct 32 ms 9936 KB Correct answer: answer = 10318
85 Correct 150 ms 31724 KB Correct answer: answer = 3416
86 Correct 7 ms 5740 KB Correct answer: answer = 331708193881
87 Correct 47 ms 13676 KB Correct answer: answer = 2861193756
88 Correct 319 ms 63340 KB Correct answer: answer = 114646930
89 Correct 11 ms 3820 KB Correct answer: answer = 9280921
90 Correct 54 ms 21868 KB Correct answer: answer = 999984053400
91 Correct 230 ms 37484 KB Correct answer: answer = 750935949134
92 Correct 6 ms 5484 KB Correct answer: answer = 1000000000000
93 Correct 6 ms 5484 KB Correct answer: answer = 998762383161
94 Correct 14 ms 7532 KB Correct answer: answer = 23017412908
95 Correct 10 ms 6124 KB Correct answer: answer = 728143410622
96 Correct 6 ms 5484 KB Correct answer: answer = 2
97 Correct 8 ms 6252 KB Correct answer: answer = 1824916
98 Correct 123 ms 34028 KB Correct answer: answer = 10680029
99 Correct 51 ms 18284 KB Correct answer: answer = 18351700
100 Correct 7 ms 5868 KB Correct answer: answer = 16040026
101 Correct 6 ms 5484 KB Correct answer: answer = 253968628325
102 Correct 106 ms 17772 KB Correct answer: answer = 10267
103 Correct 365 ms 68104 KB Correct answer: answer = 2582408
104 Correct 6 ms 5484 KB Correct answer: answer = 78024964781
105 Correct 6 ms 5484 KB Correct answer: answer = 9866346457
106 Correct 8 ms 5996 KB Correct answer: answer = 3327720949
107 Correct 23 ms 9580 KB Correct answer: answer = 86064128360
108 Correct 114 ms 25708 KB Correct answer: answer = 12698259150
109 Correct 433 ms 80876 KB Correct answer: answer = 1185259288
110 Correct 18 ms 6124 KB Correct answer: answer = 999889968863
111 Correct 19 ms 6252 KB Correct answer: answer = 999861384931
112 Correct 18 ms 6124 KB Correct answer: answer = 999811809929
113 Correct 18 ms 6252 KB Correct answer: answer = 999869756441
114 Correct 23 ms 7136 KB Correct answer: answer = 1700000000
115 Correct 75 ms 19040 KB Correct answer: answer = 131666670
116 Correct 9 ms 3564 KB Correct answer: answer = 89478486
117 Correct 44 ms 11280 KB Correct answer: answer = 4971040
118 Correct 77 ms 19556 KB Correct answer: answer = 2711494
119 Correct 283 ms 56660 KB Correct answer: answer = 25252530
120 Correct 127 ms 31608 KB Correct answer: answer = 62500000
121 Correct 29 ms 10080 KB Correct answer: answer = 333175097780
122 Correct 87 ms 20704 KB Correct answer: answer = 33121180179
123 Correct 238 ms 57568 KB Correct answer: answer = 9802314015
124 Correct 229 ms 56664 KB Correct answer: answer = 32567551
125 Correct 287 ms 60508 KB Correct answer: answer = 997525000000
126 Correct 217 ms 54036 KB Correct answer: answer = 752723538884
127 Correct 17 ms 6764 KB Correct answer: answer = 1000000000000
128 Correct 18 ms 6892 KB Correct answer: answer = 999978000121
129 Correct 20 ms 7240 KB Correct answer: answer = 745986144735
130 Correct 15 ms 6380 KB Correct answer: answer = 2
131 Correct 52 ms 16496 KB Correct answer: answer = 277966670
132 Correct 36 ms 11488 KB Correct answer: answer = 2500900082
133 Correct 19 ms 7148 KB Correct answer: answer = 301248349636
134 Correct 132 ms 28644 KB Correct answer: answer = 14118891
135 Correct 19 ms 6892 KB Correct answer: answer = 14384977265
136 Correct 20 ms 7148 KB Correct answer: answer = 3681368330
137 Correct 21 ms 7532 KB Correct answer: answer = 2720316816

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1516 KB Correct answer: answer = 4
2 Correct 2 ms 1516 KB Correct answer: answer = 4
3 Correct 2 ms 1536 KB Correct answer: answer = 4
4 Correct 2 ms 1516 KB Correct answer: answer = 12
5 Correct 2 ms 1516 KB Correct answer: answer = 52
6 Correct 2 ms 1516 KB Correct answer: answer = 210
7 Correct 2 ms 1516 KB Correct answer: answer = 88
8 Correct 2 ms 1516 KB Correct answer: answer = 7696
9 Correct 2 ms 1516 KB Correct answer: answer = 1
10 Correct 2 ms 1516 KB Correct answer: answer = 2374
11 Correct 3 ms 1516 KB Correct answer: answer = 9502
12 Correct 2 ms 1516 KB Correct answer: answer = 49
13 Correct 2 ms 1516 KB Correct answer: answer = 151
14 Correct 3 ms 1516 KB Correct answer: answer = 7550
15 Correct 2 ms 1516 KB Correct answer: answer = 7220
16 Correct 2 ms 1516 KB Correct answer: answer = 7550
17 Correct 2 ms 1516 KB Correct answer: answer = 10000
18 Correct 2 ms 1516 KB Correct answer: answer = 10000
19 Correct 2 ms 1516 KB Correct answer: answer = 624
20 Correct 2 ms 1516 KB Correct answer: answer = 10000
21 Correct 2 ms 1516 KB Correct answer: answer = 1
22 Correct 2 ms 1516 KB Correct answer: answer = 4
23 Correct 2 ms 1516 KB Correct answer: answer = 1
24 Correct 2 ms 1516 KB Correct answer: answer = 5
25 Correct 2 ms 1516 KB Correct answer: answer = 41
26 Correct 2 ms 1516 KB Correct answer: answer = 71923
27 Correct 2 ms 1516 KB Correct answer: answer = 77137
28 Correct 6 ms 2284 KB Correct answer: answer = 764
29 Correct 2 ms 1516 KB Correct answer: answer = 250000
30 Correct 10 ms 3564 KB Correct answer: answer = 500
31 Correct 2 ms 1516 KB Correct answer: answer = 32
32 Correct 2 ms 1516 KB Correct answer: answer = 130050
33 Correct 3 ms 1772 KB Correct answer: answer = 5110
34 Correct 2 ms 1516 KB Correct answer: answer = 2626
35 Correct 2 ms 1772 KB Correct answer: answer = 796
36 Correct 3 ms 1772 KB Correct answer: answer = 7580
37 Correct 5 ms 2540 KB Correct answer: answer = 1904
38 Correct 2 ms 1516 KB Correct answer: answer = 996004
39 Correct 2 ms 1644 KB Correct answer: answer = 38817
40 Correct 3 ms 1900 KB Correct answer: answer = 4096
41 Correct 2 ms 1516 KB Correct answer: answer = 1
42 Correct 2 ms 1516 KB Correct answer: answer = 1
43 Correct 5 ms 2028 KB Correct answer: answer = 2040
44 Correct 2 ms 1516 KB Correct answer: answer = 2
45 Correct 2 ms 1516 KB Correct answer: answer = 4
46 Correct 2 ms 1516 KB Correct answer: answer = 9
47 Correct 2 ms 1516 KB Correct answer: answer = 9
48 Correct 2 ms 1516 KB Correct answer: answer = 21
49 Correct 2 ms 1516 KB Correct answer: answer = 71
50 Correct 2 ms 1516 KB Correct answer: answer = 77
51 Correct 2 ms 1516 KB Correct answer: answer = 400
52 Correct 2 ms 1516 KB Correct answer: answer = 996004
53 Correct 2 ms 1548 KB Correct answer: answer = 997310
54 Correct 2 ms 1536 KB Correct answer: answer = 990781
55 Correct 2 ms 1516 KB Correct answer: answer = 996545
56 Correct 2 ms 1516 KB Correct answer: answer = 484
57 Correct 2 ms 1516 KB Correct answer: answer = 484
58 Correct 2 ms 1516 KB Correct answer: answer = 63501
59 Correct 2 ms 1644 KB Correct answer: answer = 323501
60 Correct 4 ms 2028 KB Correct answer: answer = 752500
61 Correct 2 ms 1644 KB Correct answer: answer = 761480
62 Correct 5 ms 2028 KB Correct answer: answer = 758932
63 Correct 2 ms 1516 KB Correct answer: answer = 1000000
64 Correct 10 ms 3564 KB Correct answer: answer = 750500
65 Correct 2 ms 1516 KB Correct answer: answer = 1000000
66 Correct 2 ms 1516 KB Correct answer: answer = 250000
67 Correct 2 ms 1516 KB Correct answer: answer = 250000
68 Correct 2 ms 1664 KB Correct answer: answer = 1000000
69 Correct 2 ms 1516 KB Correct answer: answer = 994009
70 Correct 2 ms 1516 KB Correct answer: answer = 59315
71 Correct 3 ms 1644 KB Correct answer: answer = 25454
72 Correct 4 ms 2156 KB Correct answer: answer = 1504
73 Correct 2 ms 1516 KB Correct answer: answer = 37486
74 Correct 3 ms 1772 KB Correct answer: answer = 4284
75 Correct 2 ms 1644 KB Correct answer: answer = 158008
76 Correct 2 ms 1644 KB Correct answer: answer = 51860
77 Correct 2 ms 1516 KB Correct answer: answer = 12985
78 Correct 6 ms 5484 KB Correct answer: answer = 997864126212
79 Correct 6 ms 5484 KB Correct answer: answer = 998608411647
80 Correct 8 ms 5868 KB Correct answer: answer = 995265560477
81 Correct 3 ms 1900 KB Correct answer: answer = 10125000
82 Correct 4 ms 2028 KB Correct answer: answer = 2291668
83 Correct 9 ms 3692 KB Correct answer: answer = 42388
84 Correct 32 ms 9936 KB Correct answer: answer = 10318
85 Correct 150 ms 31724 KB Correct answer: answer = 3416
86 Correct 7 ms 5740 KB Correct answer: answer = 331708193881
87 Correct 47 ms 13676 KB Correct answer: answer = 2861193756
88 Correct 319 ms 63340 KB Correct answer: answer = 114646930
89 Correct 11 ms 3820 KB Correct answer: answer = 9280921
90 Correct 54 ms 21868 KB Correct answer: answer = 999984053400
91 Correct 230 ms 37484 KB Correct answer: answer = 750935949134
92 Correct 6 ms 5484 KB Correct answer: answer = 1000000000000
93 Correct 6 ms 5484 KB Correct answer: answer = 998762383161
94 Correct 14 ms 7532 KB Correct answer: answer = 23017412908
95 Correct 10 ms 6124 KB Correct answer: answer = 728143410622
96 Correct 6 ms 5484 KB Correct answer: answer = 2
97 Correct 8 ms 6252 KB Correct answer: answer = 1824916
98 Correct 123 ms 34028 KB Correct answer: answer = 10680029
99 Correct 51 ms 18284 KB Correct answer: answer = 18351700
100 Correct 7 ms 5868 KB Correct answer: answer = 16040026
101 Correct 6 ms 5484 KB Correct answer: answer = 253968628325
102 Correct 106 ms 17772 KB Correct answer: answer = 10267
103 Correct 365 ms 68104 KB Correct answer: answer = 2582408
104 Correct 6 ms 5484 KB Correct answer: answer = 78024964781
105 Correct 6 ms 5484 KB Correct answer: answer = 9866346457
106 Correct 8 ms 5996 KB Correct answer: answer = 3327720949
107 Correct 23 ms 9580 KB Correct answer: answer = 86064128360
108 Correct 114 ms 25708 KB Correct answer: answer = 12698259150
109 Correct 433 ms 80876 KB Correct answer: answer = 1185259288
110 Correct 18 ms 6124 KB Correct answer: answer = 999889968863
111 Correct 19 ms 6252 KB Correct answer: answer = 999861384931
112 Correct 18 ms 6124 KB Correct answer: answer = 999811809929
113 Correct 18 ms 6252 KB Correct answer: answer = 999869756441
114 Correct 23 ms 7136 KB Correct answer: answer = 1700000000
115 Correct 75 ms 19040 KB Correct answer: answer = 131666670
116 Correct 9 ms 3564 KB Correct answer: answer = 89478486
117 Correct 44 ms 11280 KB Correct answer: answer = 4971040
118 Correct 77 ms 19556 KB Correct answer: answer = 2711494
119 Correct 283 ms 56660 KB Correct answer: answer = 25252530
120 Correct 127 ms 31608 KB Correct answer: answer = 62500000
121 Correct 29 ms 10080 KB Correct answer: answer = 333175097780
122 Correct 87 ms 20704 KB Correct answer: answer = 33121180179
123 Correct 238 ms 57568 KB Correct answer: answer = 9802314015
124 Correct 229 ms 56664 KB Correct answer: answer = 32567551
125 Correct 287 ms 60508 KB Correct answer: answer = 997525000000
126 Correct 217 ms 54036 KB Correct answer: answer = 752723538884
127 Correct 17 ms 6764 KB Correct answer: answer = 1000000000000
128 Correct 18 ms 6892 KB Correct answer: answer = 999978000121
129 Correct 20 ms 7240 KB Correct answer: answer = 745986144735
130 Correct 15 ms 6380 KB Correct answer: answer = 2
131 Correct 52 ms 16496 KB Correct answer: answer = 277966670
132 Correct 36 ms 11488 KB Correct answer: answer = 2500900082
133 Correct 19 ms 7148 KB Correct answer: answer = 301248349636
134 Correct 132 ms 28644 KB Correct answer: answer = 14118891
135 Correct 19 ms 6892 KB Correct answer: answer = 14384977265
136 Correct 20 ms 7148 KB Correct answer: answer = 3681368330
137 Correct 21 ms 7532 KB Correct answer: answer = 2720316816
138 Correct 31 ms 8356 KB Correct answer: answer = 999976000144
139 Correct 32 ms 8300 KB Correct answer: answer = 999856102410
140 Correct 32 ms 8300 KB Correct answer: answer = 999958401531
141 Correct 34 ms 9068 KB Correct answer: answer = 999769649944
142 Correct 59 ms 14616 KB Correct answer: answer = 999874525918
143 Runtime error 43 ms 16092 KB Execution killed with signal 11
144 Halted 0 ms 0 KB -