oj.uz

Submission #172712

# Submission time Handle Problem Language Result Execution time Memory
172712 2020-01-02T12:38:22 Z red1108 Aliens (IOI16_aliens) C++17
100 / 100
 202 ms 11752 KB 
#include<bits/stdc++.h>
#include<ext/rope>
using namespace std;
using namespace __gnu_cxx;
#define fi first
#define se second
#define fastio ios_base::sync_with_stdio(false);cin.tie(0)
#define fopen freopen("input.txt", "r", stdin)
#define pb push_back
#define prec(a) cout<<fixed;cout.precision(a);
#define all(a) (a).begin(), (a).end()
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef tuple<int,int,int> tiii;
const ll INF = 1e18;
const int inf = 2e9;
template<class T>
void pr(T t) {cout << t << " ";}
template<class T, class ...Args>
void pr(T a, Args ...args) {cout << a << " ";pr(args...);}
template<class ...Args>
void prl(Args ...args) {pr(args...);cout << endl;}

ll dp[101010];
vector<pll> tmp, p;
int cur=0;
struct Line{
	ll a, b;
	int cnt;
	Line(){}
	Line(ll aa, ll bb, int cc){a=aa;b=bb;cnt=cc;}
};
vector<Line> line;
double cross(Line A, Line B){
	return (double)(B.b-A.b)/(double)(A.a-B.a);
}
pll get(ll x){
	while(cur+1<line.size()&&cross(line[cur],line[cur+1])<=(double)x) cur++;
	//printf("why?? %d\n", cur);
	//for(auto i:line) printf("deug (%lld,%lld)\n", i.a,i.b);
	if(cur>=line.size()) return pll(0,0);
	return pll(line[cur].a*x+line[cur].b,line[cur].cnt);
}
void add(Line nl){
	while(line.size()>=2&&cross(line[line.size()-2],line[line.size()-1])>=cross(line[line.size()-2],nl)) line.pop_back();
	line.push_back(nl);
}
int get_take(ll c){
	//dp초기화
	cur=0;
	line.clear();
	add(Line(-2*(p[1].fi-1),c+(p[1].fi-1)*(p[1].fi-1),1));
	pll t;
	for(int i=1;i<(int)p.size();i++){
		if(i>1){
			if(p[i].fi<=p[i-1].se) add(Line(-2*(p[i].fi-1),c+t.fi+(p[i].fi-1)*(p[i].fi-1) - (p[i-1].se-p[i].fi+1)*(p[i-1].se-p[i].fi+1),t.se+1));
			else add(Line(-2*(p[i].fi-1),c+t.fi+(p[i].fi-1)*(p[i].fi-1),t.se+1));
		}
		t = get(p[i].se);
		t.fi+=p[i].se*p[i].se;
		dp[i]=t.fi;
	}
	return (int)t.se;
}
ll take_photos(int n, int m, int k, vector<int>x, vector<int>y){
	k=min(n,k);
	for(int i=0;i<n;i++){
		if(x[i]>y[i]) swap(x[i], y[i]);
		tmp.pb({x[i],y[i]});
	}
	sort(tmp.begin(), tmp.end(), [](pii a, pii b){if(a.se==b.se) return a.fi>b.fi;return a.se<b.se;});
	p.pb({-1,-1});
	for(auto i:tmp){
		while(!p.empty()&&p[p.size()-1].fi>=i.fi) p.pop_back();
		p.pb(i);
	}
	k=min(k,(int)p.size()-1);
	ll s = 0,e=(ll)m*m;
	ll l=-1,r=e+1,ly,ry;
	while(s<=e){
		ll mid = (s+e)/2;
		int num = get_take(mid);
		if(num==k) return dp[p.size()-1]-mid*k;
		if(num>k){
			s = mid+1;
			if(r>num) r=num,ry=dp[p.size()-1]-mid*num;
		}
		if(num<k){
			e = mid-1;
			if(l<num) l=num,ly=dp[p.size()-1]-mid*num;
		}
	}
	if(r==(ll)m*m+1) return ly;
	if(l==-1) return ry;
	return ry+(ly-ry)/(r-l)*(r-k);
}

Compilation message

aliens.cpp: In function 'pll get(ll)':
aliens.cpp:40:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  while(cur+1<line.size()&&cross(line[cur],line[cur+1])<=(double)x) cur++;
        ~~~~~^~~~~~~~~~~~
aliens.cpp:43:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if(cur>=line.size()) return pll(0,0);
     ~~~^~~~~~~~~~~~~
aliens.cpp: In function 'll take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:97:30: warning: 'ry' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return ry+(ly-ry)/(r-l)*(r-k);
                              ^

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 256 KB Correct answer: answer = 210
7 Correct 2 ms 376 KB Correct answer: answer = 88
8 Correct 3 ms 256 KB Correct answer: answer = 7696
9 Correct 2 ms 376 KB Correct answer: answer = 1
10 Correct 2 ms 256 KB Correct answer: answer = 2374
11 Correct 2 ms 368 KB Correct answer: answer = 9502
12 Correct 2 ms 376 KB Correct answer: answer = 49
13 Correct 4 ms 376 KB Correct answer: answer = 151
14 Correct 2 ms 404 KB Correct answer: answer = 7550
15 Correct 2 ms 376 KB Correct answer: answer = 7220
16 Correct 2 ms 256 KB Correct answer: answer = 7550
17 Correct 2 ms 256 KB Correct answer: answer = 10000
18 Correct 2 ms 376 KB Correct answer: answer = 10000
19 Correct 2 ms 376 KB Correct answer: answer = 624
20 Correct 2 ms 376 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 1
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 256 KB Correct answer: answer = 1
4 Correct 2 ms 256 KB Correct answer: answer = 5
5 Correct 2 ms 256 KB Correct answer: answer = 41
6 Correct 2 ms 380 KB Correct answer: answer = 71923
7 Correct 2 ms 376 KB Correct answer: answer = 77137
8 Correct 2 ms 376 KB Correct answer: answer = 764
9 Correct 2 ms 376 KB Correct answer: answer = 250000
10 Correct 3 ms 376 KB Correct answer: answer = 500
11 Correct 2 ms 376 KB Correct answer: answer = 32
12 Correct 2 ms 380 KB Correct answer: answer = 130050
13 Correct 2 ms 376 KB Correct answer: answer = 5110
14 Correct 2 ms 376 KB Correct answer: answer = 2626
15 Correct 2 ms 376 KB Correct answer: answer = 796
16 Correct 2 ms 376 KB Correct answer: answer = 7580
17 Correct 3 ms 376 KB Correct answer: answer = 1904
18 Correct 2 ms 376 KB Correct answer: answer = 996004
19 Correct 3 ms 376 KB Correct answer: answer = 38817
20 Correct 3 ms 452 KB Correct answer: answer = 4096
21 Correct 2 ms 376 KB Correct answer: answer = 1
22 Correct 2 ms 376 KB Correct answer: answer = 1
23 Correct 2 ms 376 KB Correct answer: answer = 2040
24 Correct 2 ms 376 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 256 KB Correct answer: answer = 210
7 Correct 2 ms 376 KB Correct answer: answer = 88
8 Correct 3 ms 256 KB Correct answer: answer = 7696
9 Correct 2 ms 376 KB Correct answer: answer = 1
10 Correct 2 ms 256 KB Correct answer: answer = 2374
11 Correct 2 ms 368 KB Correct answer: answer = 9502
12 Correct 2 ms 376 KB Correct answer: answer = 49
13 Correct 4 ms 376 KB Correct answer: answer = 151
14 Correct 2 ms 404 KB Correct answer: answer = 7550
15 Correct 2 ms 376 KB Correct answer: answer = 7220
16 Correct 2 ms 256 KB Correct answer: answer = 7550
17 Correct 2 ms 256 KB Correct answer: answer = 10000
18 Correct 2 ms 376 KB Correct answer: answer = 10000
19 Correct 2 ms 376 KB Correct answer: answer = 624
20 Correct 2 ms 376 KB Correct answer: answer = 10000
21 Correct 2 ms 256 KB Correct answer: answer = 1
22 Correct 2 ms 376 KB Correct answer: answer = 4
23 Correct 2 ms 256 KB Correct answer: answer = 1
24 Correct 2 ms 256 KB Correct answer: answer = 5
25 Correct 2 ms 256 KB Correct answer: answer = 41
26 Correct 2 ms 380 KB Correct answer: answer = 71923
27 Correct 2 ms 376 KB Correct answer: answer = 77137
28 Correct 2 ms 376 KB Correct answer: answer = 764
29 Correct 2 ms 376 KB Correct answer: answer = 250000
30 Correct 3 ms 376 KB Correct answer: answer = 500
31 Correct 2 ms 376 KB Correct answer: answer = 32
32 Correct 2 ms 380 KB Correct answer: answer = 130050
33 Correct 2 ms 376 KB Correct answer: answer = 5110
34 Correct 2 ms 376 KB Correct answer: answer = 2626
35 Correct 2 ms 376 KB Correct answer: answer = 796
36 Correct 2 ms 376 KB Correct answer: answer = 7580
37 Correct 3 ms 376 KB Correct answer: answer = 1904
38 Correct 2 ms 376 KB Correct answer: answer = 996004
39 Correct 3 ms 376 KB Correct answer: answer = 38817
40 Correct 3 ms 452 KB Correct answer: answer = 4096
41 Correct 2 ms 376 KB Correct answer: answer = 1
42 Correct 2 ms 376 KB Correct answer: answer = 1
43 Correct 2 ms 376 KB Correct answer: answer = 2040
44 Correct 2 ms 376 KB Correct answer: answer = 2
45 Correct 2 ms 376 KB Correct answer: answer = 4
46 Correct 6 ms 376 KB Correct answer: answer = 9
47 Correct 2 ms 376 KB Correct answer: answer = 9
48 Correct 2 ms 128 KB Correct answer: answer = 21
49 Correct 2 ms 380 KB Correct answer: answer = 71
50 Correct 2 ms 256 KB Correct answer: answer = 77
51 Correct 2 ms 376 KB Correct answer: answer = 400
52 Correct 2 ms 376 KB Correct answer: answer = 996004
53 Correct 2 ms 504 KB Correct answer: answer = 997310
54 Correct 2 ms 376 KB Correct answer: answer = 990781
55 Correct 2 ms 376 KB Correct answer: answer = 996545
56 Correct 2 ms 376 KB Correct answer: answer = 484
57 Correct 2 ms 376 KB Correct answer: answer = 484
58 Correct 2 ms 348 KB Correct answer: answer = 63501
59 Correct 2 ms 376 KB Correct answer: answer = 323501
60 Correct 2 ms 376 KB Correct answer: answer = 752500
61 Correct 2 ms 376 KB Correct answer: answer = 761480
62 Correct 3 ms 376 KB Correct answer: answer = 758932
63 Correct 2 ms 376 KB Correct answer: answer = 1000000
64 Correct 3 ms 424 KB Correct answer: answer = 750500
65 Correct 2 ms 376 KB Correct answer: answer = 1000000
66 Correct 2 ms 376 KB Correct answer: answer = 250000
67 Correct 2 ms 376 KB Correct answer: answer = 250000
68 Correct 2 ms 376 KB Correct answer: answer = 1000000
69 Correct 10 ms 380 KB Correct answer: answer = 994009
70 Correct 2 ms 376 KB Correct answer: answer = 59315
71 Correct 2 ms 376 KB Correct answer: answer = 25454
72 Correct 2 ms 376 KB Correct answer: answer = 1504
73 Correct 2 ms 376 KB Correct answer: answer = 37486
74 Correct 2 ms 376 KB Correct answer: answer = 4284
75 Correct 2 ms 376 KB Correct answer: answer = 158008
76 Correct 2 ms 376 KB Correct answer: answer = 51860
77 Correct 2 ms 376 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 256 KB Correct answer: answer = 210
7 Correct 2 ms 376 KB Correct answer: answer = 88
8 Correct 3 ms 256 KB Correct answer: answer = 7696
9 Correct 2 ms 376 KB Correct answer: answer = 1
10 Correct 2 ms 256 KB Correct answer: answer = 2374
11 Correct 2 ms 368 KB Correct answer: answer = 9502
12 Correct 2 ms 376 KB Correct answer: answer = 49
13 Correct 4 ms 376 KB Correct answer: answer = 151
14 Correct 2 ms 404 KB Correct answer: answer = 7550
15 Correct 2 ms 376 KB Correct answer: answer = 7220
16 Correct 2 ms 256 KB Correct answer: answer = 7550
17 Correct 2 ms 256 KB Correct answer: answer = 10000
18 Correct 2 ms 376 KB Correct answer: answer = 10000
19 Correct 2 ms 376 KB Correct answer: answer = 624
20 Correct 2 ms 376 KB Correct answer: answer = 10000
21 Correct 2 ms 256 KB Correct answer: answer = 1
22 Correct 2 ms 376 KB Correct answer: answer = 4
23 Correct 2 ms 256 KB Correct answer: answer = 1
24 Correct 2 ms 256 KB Correct answer: answer = 5
25 Correct 2 ms 256 KB Correct answer: answer = 41
26 Correct 2 ms 380 KB Correct answer: answer = 71923
27 Correct 2 ms 376 KB Correct answer: answer = 77137
28 Correct 2 ms 376 KB Correct answer: answer = 764
29 Correct 2 ms 376 KB Correct answer: answer = 250000
30 Correct 3 ms 376 KB Correct answer: answer = 500
31 Correct 2 ms 376 KB Correct answer: answer = 32
32 Correct 2 ms 380 KB Correct answer: answer = 130050
33 Correct 2 ms 376 KB Correct answer: answer = 5110
34 Correct 2 ms 376 KB Correct answer: answer = 2626
35 Correct 2 ms 376 KB Correct answer: answer = 796
36 Correct 2 ms 376 KB Correct answer: answer = 7580
37 Correct 3 ms 376 KB Correct answer: answer = 1904
38 Correct 2 ms 376 KB Correct answer: answer = 996004
39 Correct 3 ms 376 KB Correct answer: answer = 38817
40 Correct 3 ms 452 KB Correct answer: answer = 4096
41 Correct 2 ms 376 KB Correct answer: answer = 1
42 Correct 2 ms 376 KB Correct answer: answer = 1
43 Correct 2 ms 376 KB Correct answer: answer = 2040
44 Correct 2 ms 376 KB Correct answer: answer = 2
45 Correct 2 ms 376 KB Correct answer: answer = 4
46 Correct 6 ms 376 KB Correct answer: answer = 9
47 Correct 2 ms 376 KB Correct answer: answer = 9
48 Correct 2 ms 128 KB Correct answer: answer = 21
49 Correct 2 ms 380 KB Correct answer: answer = 71
50 Correct 2 ms 256 KB Correct answer: answer = 77
51 Correct 2 ms 376 KB Correct answer: answer = 400
52 Correct 2 ms 376 KB Correct answer: answer = 996004
53 Correct 2 ms 504 KB Correct answer: answer = 997310
54 Correct 2 ms 376 KB Correct answer: answer = 990781
55 Correct 2 ms 376 KB Correct answer: answer = 996545
56 Correct 2 ms 376 KB Correct answer: answer = 484
57 Correct 2 ms 376 KB Correct answer: answer = 484
58 Correct 2 ms 348 KB Correct answer: answer = 63501
59 Correct 2 ms 376 KB Correct answer: answer = 323501
60 Correct 2 ms 376 KB Correct answer: answer = 752500
61 Correct 2 ms 376 KB Correct answer: answer = 761480
62 Correct 3 ms 376 KB Correct answer: answer = 758932
63 Correct 2 ms 376 KB Correct answer: answer = 1000000
64 Correct 3 ms 424 KB Correct answer: answer = 750500
65 Correct 2 ms 376 KB Correct answer: answer = 1000000
66 Correct 2 ms 376 KB Correct answer: answer = 250000
67 Correct 2 ms 376 KB Correct answer: answer = 250000
68 Correct 2 ms 376 KB Correct answer: answer = 1000000
69 Correct 10 ms 380 KB Correct answer: answer = 994009
70 Correct 2 ms 376 KB Correct answer: answer = 59315
71 Correct 2 ms 376 KB Correct answer: answer = 25454
72 Correct 2 ms 376 KB Correct answer: answer = 1504
73 Correct 2 ms 376 KB Correct answer: answer = 37486
74 Correct 2 ms 376 KB Correct answer: answer = 4284
75 Correct 2 ms 376 KB Correct answer: answer = 158008
76 Correct 2 ms 376 KB Correct answer: answer = 51860
77 Correct 2 ms 376 KB Correct answer: answer = 12985
78 Correct 4 ms 632 KB Correct answer: answer = 997864126212
79 Correct 4 ms 632 KB Correct answer: answer = 998608411647
80 Correct 4 ms 504 KB Correct answer: answer = 995265560477
81 Correct 4 ms 608 KB Correct answer: answer = 10125000
82 Correct 4 ms 760 KB Correct answer: answer = 2291668
83 Correct 4 ms 504 KB Correct answer: answer = 42388
84 Correct 4 ms 632 KB Correct answer: answer = 10318
85 Correct 4 ms 532 KB Correct answer: answer = 3416
86 Correct 4 ms 636 KB Correct answer: answer = 331708193881
87 Correct 8 ms 692 KB Correct answer: answer = 2861193756
88 Correct 9 ms 804 KB Correct answer: answer = 114646930
89 Correct 6 ms 760 KB Correct answer: answer = 9280921
90 Correct 9 ms 760 KB Correct answer: answer = 999984053400
91 Correct 10 ms 632 KB Correct answer: answer = 750935949134
92 Correct 3 ms 632 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 504 KB Correct answer: answer = 998762383161
94 Correct 7 ms 632 KB Correct answer: answer = 23017412908
95 Correct 4 ms 632 KB Correct answer: answer = 728143410622
96 Correct 12 ms 504 KB Correct answer: answer = 2
97 Correct 5 ms 892 KB Correct answer: answer = 1824916
98 Correct 8 ms 760 KB Correct answer: answer = 10680029
99 Correct 6 ms 756 KB Correct answer: answer = 18351700
100 Correct 4 ms 632 KB Correct answer: answer = 16040026
101 Correct 4 ms 632 KB Correct answer: answer = 253968628325
102 Correct 5 ms 508 KB Correct answer: answer = 10267
103 Correct 9 ms 760 KB Correct answer: answer = 2582408
104 Correct 4 ms 504 KB Correct answer: answer = 78024964781
105 Correct 4 ms 632 KB Correct answer: answer = 9866346457
106 Correct 5 ms 504 KB Correct answer: answer = 3327720949
107 Correct 4 ms 572 KB Correct answer: answer = 86064128360
108 Correct 4 ms 504 KB Correct answer: answer = 12698259150
109 Correct 8 ms 760 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 256 KB Correct answer: answer = 210
7 Correct 2 ms 376 KB Correct answer: answer = 88
8 Correct 3 ms 256 KB Correct answer: answer = 7696
9 Correct 2 ms 376 KB Correct answer: answer = 1
10 Correct 2 ms 256 KB Correct answer: answer = 2374
11 Correct 2 ms 368 KB Correct answer: answer = 9502
12 Correct 2 ms 376 KB Correct answer: answer = 49
13 Correct 4 ms 376 KB Correct answer: answer = 151
14 Correct 2 ms 404 KB Correct answer: answer = 7550
15 Correct 2 ms 376 KB Correct answer: answer = 7220
16 Correct 2 ms 256 KB Correct answer: answer = 7550
17 Correct 2 ms 256 KB Correct answer: answer = 10000
18 Correct 2 ms 376 KB Correct answer: answer = 10000
19 Correct 2 ms 376 KB Correct answer: answer = 624
20 Correct 2 ms 376 KB Correct answer: answer = 10000
21 Correct 2 ms 256 KB Correct answer: answer = 1
22 Correct 2 ms 376 KB Correct answer: answer = 4
23 Correct 2 ms 256 KB Correct answer: answer = 1
24 Correct 2 ms 256 KB Correct answer: answer = 5
25 Correct 2 ms 256 KB Correct answer: answer = 41
26 Correct 2 ms 380 KB Correct answer: answer = 71923
27 Correct 2 ms 376 KB Correct answer: answer = 77137
28 Correct 2 ms 376 KB Correct answer: answer = 764
29 Correct 2 ms 376 KB Correct answer: answer = 250000
30 Correct 3 ms 376 KB Correct answer: answer = 500
31 Correct 2 ms 376 KB Correct answer: answer = 32
32 Correct 2 ms 380 KB Correct answer: answer = 130050
33 Correct 2 ms 376 KB Correct answer: answer = 5110
34 Correct 2 ms 376 KB Correct answer: answer = 2626
35 Correct 2 ms 376 KB Correct answer: answer = 796
36 Correct 2 ms 376 KB Correct answer: answer = 7580
37 Correct 3 ms 376 KB Correct answer: answer = 1904
38 Correct 2 ms 376 KB Correct answer: answer = 996004
39 Correct 3 ms 376 KB Correct answer: answer = 38817
40 Correct 3 ms 452 KB Correct answer: answer = 4096
41 Correct 2 ms 376 KB Correct answer: answer = 1
42 Correct 2 ms 376 KB Correct answer: answer = 1
43 Correct 2 ms 376 KB Correct answer: answer = 2040
44 Correct 2 ms 376 KB Correct answer: answer = 2
45 Correct 2 ms 376 KB Correct answer: answer = 4
46 Correct 6 ms 376 KB Correct answer: answer = 9
47 Correct 2 ms 376 KB Correct answer: answer = 9
48 Correct 2 ms 128 KB Correct answer: answer = 21
49 Correct 2 ms 380 KB Correct answer: answer = 71
50 Correct 2 ms 256 KB Correct answer: answer = 77
51 Correct 2 ms 376 KB Correct answer: answer = 400
52 Correct 2 ms 376 KB Correct answer: answer = 996004
53 Correct 2 ms 504 KB Correct answer: answer = 997310
54 Correct 2 ms 376 KB Correct answer: answer = 990781
55 Correct 2 ms 376 KB Correct answer: answer = 996545
56 Correct 2 ms 376 KB Correct answer: answer = 484
57 Correct 2 ms 376 KB Correct answer: answer = 484
58 Correct 2 ms 348 KB Correct answer: answer = 63501
59 Correct 2 ms 376 KB Correct answer: answer = 323501
60 Correct 2 ms 376 KB Correct answer: answer = 752500
61 Correct 2 ms 376 KB Correct answer: answer = 761480
62 Correct 3 ms 376 KB Correct answer: answer = 758932
63 Correct 2 ms 376 KB Correct answer: answer = 1000000
64 Correct 3 ms 424 KB Correct answer: answer = 750500
65 Correct 2 ms 376 KB Correct answer: answer = 1000000
66 Correct 2 ms 376 KB Correct answer: answer = 250000
67 Correct 2 ms 376 KB Correct answer: answer = 250000
68 Correct 2 ms 376 KB Correct answer: answer = 1000000
69 Correct 10 ms 380 KB Correct answer: answer = 994009
70 Correct 2 ms 376 KB Correct answer: answer = 59315
71 Correct 2 ms 376 KB Correct answer: answer = 25454
72 Correct 2 ms 376 KB Correct answer: answer = 1504
73 Correct 2 ms 376 KB Correct answer: answer = 37486
74 Correct 2 ms 376 KB Correct answer: answer = 4284
75 Correct 2 ms 376 KB Correct answer: answer = 158008
76 Correct 2 ms 376 KB Correct answer: answer = 51860
77 Correct 2 ms 376 KB Correct answer: answer = 12985
78 Correct 4 ms 632 KB Correct answer: answer = 997864126212
79 Correct 4 ms 632 KB Correct answer: answer = 998608411647
80 Correct 4 ms 504 KB Correct answer: answer = 995265560477
81 Correct 4 ms 608 KB Correct answer: answer = 10125000
82 Correct 4 ms 760 KB Correct answer: answer = 2291668
83 Correct 4 ms 504 KB Correct answer: answer = 42388
84 Correct 4 ms 632 KB Correct answer: answer = 10318
85 Correct 4 ms 532 KB Correct answer: answer = 3416
86 Correct 4 ms 636 KB Correct answer: answer = 331708193881
87 Correct 8 ms 692 KB Correct answer: answer = 2861193756
88 Correct 9 ms 804 KB Correct answer: answer = 114646930
89 Correct 6 ms 760 KB Correct answer: answer = 9280921
90 Correct 9 ms 760 KB Correct answer: answer = 999984053400
91 Correct 10 ms 632 KB Correct answer: answer = 750935949134
92 Correct 3 ms 632 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 504 KB Correct answer: answer = 998762383161
94 Correct 7 ms 632 KB Correct answer: answer = 23017412908
95 Correct 4 ms 632 KB Correct answer: answer = 728143410622
96 Correct 12 ms 504 KB Correct answer: answer = 2
97 Correct 5 ms 892 KB Correct answer: answer = 1824916
98 Correct 8 ms 760 KB Correct answer: answer = 10680029
99 Correct 6 ms 756 KB Correct answer: answer = 18351700
100 Correct 4 ms 632 KB Correct answer: answer = 16040026
101 Correct 4 ms 632 KB Correct answer: answer = 253968628325
102 Correct 5 ms 508 KB Correct answer: answer = 10267
103 Correct 9 ms 760 KB Correct answer: answer = 2582408
104 Correct 4 ms 504 KB Correct answer: answer = 78024964781
105 Correct 4 ms 632 KB Correct answer: answer = 9866346457
106 Correct 5 ms 504 KB Correct answer: answer = 3327720949
107 Correct 4 ms 572 KB Correct answer: answer = 86064128360
108 Correct 4 ms 504 KB Correct answer: answer = 12698259150
109 Correct 8 ms 760 KB Correct answer: answer = 1185259288
110 Correct 24 ms 2932 KB Correct answer: answer = 999889968863
111 Correct 24 ms 3028 KB Correct answer: answer = 999861384931
112 Correct 25 ms 2928 KB Correct answer: answer = 999811809929
113 Correct 24 ms 2928 KB Correct answer: answer = 999869756441
114 Correct 25 ms 4360 KB Correct answer: answer = 1700000000
115 Correct 41 ms 5992 KB Correct answer: answer = 131666670
116 Correct 9 ms 1904 KB Correct answer: answer = 89478486
117 Correct 18 ms 2160 KB Correct answer: answer = 4971040
118 Correct 17 ms 2160 KB Correct answer: answer = 2711494
119 Correct 53 ms 5996 KB Correct answer: answer = 25252530
120 Correct 40 ms 5996 KB Correct answer: answer = 62500000
121 Correct 31 ms 4076 KB Correct answer: answer = 333175097780
122 Correct 51 ms 4076 KB Correct answer: answer = 33121180179
123 Correct 65 ms 4076 KB Correct answer: answer = 9802314015
124 Correct 49 ms 5996 KB Correct answer: answer = 32567551
125 Correct 69 ms 6016 KB Correct answer: answer = 997525000000
126 Correct 69 ms 4076 KB Correct answer: answer = 752723538884
127 Correct 18 ms 2928 KB Correct answer: answer = 1000000000000
128 Correct 23 ms 2928 KB Correct answer: answer = 999978000121
129 Correct 24 ms 2928 KB Correct answer: answer = 745986144735
130 Correct 14 ms 2544 KB Correct answer: answer = 2
131 Correct 49 ms 5992 KB Correct answer: answer = 277966670
132 Correct 25 ms 4076 KB Correct answer: answer = 2500900082
133 Correct 25 ms 2928 KB Correct answer: answer = 301248349636
134 Correct 29 ms 2704 KB Correct answer: answer = 14118891
135 Correct 24 ms 2928 KB Correct answer: answer = 14384977265
136 Correct 25 ms 2928 KB Correct answer: answer = 3681368330
137 Correct 25 ms 2928 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 256 KB Correct answer: answer = 210
7 Correct 2 ms 376 KB Correct answer: answer = 88
8 Correct 3 ms 256 KB Correct answer: answer = 7696
9 Correct 2 ms 376 KB Correct answer: answer = 1
10 Correct 2 ms 256 KB Correct answer: answer = 2374
11 Correct 2 ms 368 KB Correct answer: answer = 9502
12 Correct 2 ms 376 KB Correct answer: answer = 49
13 Correct 4 ms 376 KB Correct answer: answer = 151
14 Correct 2 ms 404 KB Correct answer: answer = 7550
15 Correct 2 ms 376 KB Correct answer: answer = 7220
16 Correct 2 ms 256 KB Correct answer: answer = 7550
17 Correct 2 ms 256 KB Correct answer: answer = 10000
18 Correct 2 ms 376 KB Correct answer: answer = 10000
19 Correct 2 ms 376 KB Correct answer: answer = 624
20 Correct 2 ms 376 KB Correct answer: answer = 10000
21 Correct 2 ms 256 KB Correct answer: answer = 1
22 Correct 2 ms 376 KB Correct answer: answer = 4
23 Correct 2 ms 256 KB Correct answer: answer = 1
24 Correct 2 ms 256 KB Correct answer: answer = 5
25 Correct 2 ms 256 KB Correct answer: answer = 41
26 Correct 2 ms 380 KB Correct answer: answer = 71923
27 Correct 2 ms 376 KB Correct answer: answer = 77137
28 Correct 2 ms 376 KB Correct answer: answer = 764
29 Correct 2 ms 376 KB Correct answer: answer = 250000
30 Correct 3 ms 376 KB Correct answer: answer = 500
31 Correct 2 ms 376 KB Correct answer: answer = 32
32 Correct 2 ms 380 KB Correct answer: answer = 130050
33 Correct 2 ms 376 KB Correct answer: answer = 5110
34 Correct 2 ms 376 KB Correct answer: answer = 2626
35 Correct 2 ms 376 KB Correct answer: answer = 796
36 Correct 2 ms 376 KB Correct answer: answer = 7580
37 Correct 3 ms 376 KB Correct answer: answer = 1904
38 Correct 2 ms 376 KB Correct answer: answer = 996004
39 Correct 3 ms 376 KB Correct answer: answer = 38817
40 Correct 3 ms 452 KB Correct answer: answer = 4096
41 Correct 2 ms 376 KB Correct answer: answer = 1
42 Correct 2 ms 376 KB Correct answer: answer = 1
43 Correct 2 ms 376 KB Correct answer: answer = 2040
44 Correct 2 ms 376 KB Correct answer: answer = 2
45 Correct 2 ms 376 KB Correct answer: answer = 4
46 Correct 6 ms 376 KB Correct answer: answer = 9
47 Correct 2 ms 376 KB Correct answer: answer = 9
48 Correct 2 ms 128 KB Correct answer: answer = 21
49 Correct 2 ms 380 KB Correct answer: answer = 71
50 Correct 2 ms 256 KB Correct answer: answer = 77
51 Correct 2 ms 376 KB Correct answer: answer = 400
52 Correct 2 ms 376 KB Correct answer: answer = 996004
53 Correct 2 ms 504 KB Correct answer: answer = 997310
54 Correct 2 ms 376 KB Correct answer: answer = 990781
55 Correct 2 ms 376 KB Correct answer: answer = 996545
56 Correct 2 ms 376 KB Correct answer: answer = 484
57 Correct 2 ms 376 KB Correct answer: answer = 484
58 Correct 2 ms 348 KB Correct answer: answer = 63501
59 Correct 2 ms 376 KB Correct answer: answer = 323501
60 Correct 2 ms 376 KB Correct answer: answer = 752500
61 Correct 2 ms 376 KB Correct answer: answer = 761480
62 Correct 3 ms 376 KB Correct answer: answer = 758932
63 Correct 2 ms 376 KB Correct answer: answer = 1000000
64 Correct 3 ms 424 KB Correct answer: answer = 750500
65 Correct 2 ms 376 KB Correct answer: answer = 1000000
66 Correct 2 ms 376 KB Correct answer: answer = 250000
67 Correct 2 ms 376 KB Correct answer: answer = 250000
68 Correct 2 ms 376 KB Correct answer: answer = 1000000
69 Correct 10 ms 380 KB Correct answer: answer = 994009
70 Correct 2 ms 376 KB Correct answer: answer = 59315
71 Correct 2 ms 376 KB Correct answer: answer = 25454
72 Correct 2 ms 376 KB Correct answer: answer = 1504
73 Correct 2 ms 376 KB Correct answer: answer = 37486
74 Correct 2 ms 376 KB Correct answer: answer = 4284
75 Correct 2 ms 376 KB Correct answer: answer = 158008
76 Correct 2 ms 376 KB Correct answer: answer = 51860
77 Correct 2 ms 376 KB Correct answer: answer = 12985
78 Correct 4 ms 632 KB Correct answer: answer = 997864126212
79 Correct 4 ms 632 KB Correct answer: answer = 998608411647
80 Correct 4 ms 504 KB Correct answer: answer = 995265560477
81 Correct 4 ms 608 KB Correct answer: answer = 10125000
82 Correct 4 ms 760 KB Correct answer: answer = 2291668
83 Correct 4 ms 504 KB Correct answer: answer = 42388
84 Correct 4 ms 632 KB Correct answer: answer = 10318
85 Correct 4 ms 532 KB Correct answer: answer = 3416
86 Correct 4 ms 636 KB Correct answer: answer = 331708193881
87 Correct 8 ms 692 KB Correct answer: answer = 2861193756
88 Correct 9 ms 804 KB Correct answer: answer = 114646930
89 Correct 6 ms 760 KB Correct answer: answer = 9280921
90 Correct 9 ms 760 KB Correct answer: answer = 999984053400
91 Correct 10 ms 632 KB Correct answer: answer = 750935949134
92 Correct 3 ms 632 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 504 KB Correct answer: answer = 998762383161
94 Correct 7 ms 632 KB Correct answer: answer = 23017412908
95 Correct 4 ms 632 KB Correct answer: answer = 728143410622
96 Correct 12 ms 504 KB Correct answer: answer = 2
97 Correct 5 ms 892 KB Correct answer: answer = 1824916
98 Correct 8 ms 760 KB Correct answer: answer = 10680029
99 Correct 6 ms 756 KB Correct answer: answer = 18351700
100 Correct 4 ms 632 KB Correct answer: answer = 16040026
101 Correct 4 ms 632 KB Correct answer: answer = 253968628325
102 Correct 5 ms 508 KB Correct answer: answer = 10267
103 Correct 9 ms 760 KB Correct answer: answer = 2582408
104 Correct 4 ms 504 KB Correct answer: answer = 78024964781
105 Correct 4 ms 632 KB Correct answer: answer = 9866346457
106 Correct 5 ms 504 KB Correct answer: answer = 3327720949
107 Correct 4 ms 572 KB Correct answer: answer = 86064128360
108 Correct 4 ms 504 KB Correct answer: answer = 12698259150
109 Correct 8 ms 760 KB Correct answer: answer = 1185259288
110 Correct 24 ms 2932 KB Correct answer: answer = 999889968863
111 Correct 24 ms 3028 KB Correct answer: answer = 999861384931
112 Correct 25 ms 2928 KB Correct answer: answer = 999811809929
113 Correct 24 ms 2928 KB Correct answer: answer = 999869756441
114 Correct 25 ms 4360 KB Correct answer: answer = 1700000000
115 Correct 41 ms 5992 KB Correct answer: answer = 131666670
116 Correct 9 ms 1904 KB Correct answer: answer = 89478486
117 Correct 18 ms 2160 KB Correct answer: answer = 4971040
118 Correct 17 ms 2160 KB Correct answer: answer = 2711494
119 Correct 53 ms 5996 KB Correct answer: answer = 25252530
120 Correct 40 ms 5996 KB Correct answer: answer = 62500000
121 Correct 31 ms 4076 KB Correct answer: answer = 333175097780
122 Correct 51 ms 4076 KB Correct answer: answer = 33121180179
123 Correct 65 ms 4076 KB Correct answer: answer = 9802314015
124 Correct 49 ms 5996 KB Correct answer: answer = 32567551
125 Correct 69 ms 6016 KB Correct answer: answer = 997525000000
126 Correct 69 ms 4076 KB Correct answer: answer = 752723538884
127 Correct 18 ms 2928 KB Correct answer: answer = 1000000000000
128 Correct 23 ms 2928 KB Correct answer: answer = 999978000121
129 Correct 24 ms 2928 KB Correct answer: answer = 745986144735
130 Correct 14 ms 2544 KB Correct answer: answer = 2
131 Correct 49 ms 5992 KB Correct answer: answer = 277966670
132 Correct 25 ms 4076 KB Correct answer: answer = 2500900082
133 Correct 25 ms 2928 KB Correct answer: answer = 301248349636
134 Correct 29 ms 2704 KB Correct answer: answer = 14118891
135 Correct 24 ms 2928 KB Correct answer: answer = 14384977265
136 Correct 25 ms 2928 KB Correct answer: answer = 3681368330
137 Correct 25 ms 2928 KB Correct answer: answer = 2720316816
138 Correct 46 ms 5484 KB Correct answer: answer = 999976000144
139 Correct 53 ms 5484 KB Correct answer: answer = 999856102410
140 Correct 45 ms 5484 KB Correct answer: answer = 999958401531
141 Correct 47 ms 5460 KB Correct answer: answer = 999769649944
142 Correct 47 ms 5484 KB Correct answer: answer = 999874525918
143 Correct 51 ms 9316 KB Correct answer: answer = 6050000000
144 Correct 74 ms 11620 KB Correct answer: answer = 1112500000
145 Correct 30 ms 7016 KB Correct answer: answer = 4294967296
146 Correct 64 ms 7628 KB Correct answer: answer = 87652406
147 Correct 83 ms 7852 KB Correct answer: answer = 6297664
148 Correct 84 ms 7788 KB Correct answer: answer = 196612
149 Correct 119 ms 11620 KB Correct answer: answer = 15015100
150 Correct 110 ms 11620 KB Correct answer: answer = 25000000
151 Correct 59 ms 7912 KB Correct answer: answer = 333230209550
152 Correct 159 ms 7884 KB Correct answer: answer = 917123769
153 Correct 202 ms 11620 KB Correct answer: answer = 95162
154 Correct 98 ms 11620 KB Correct answer: answer = 382616191
155 Correct 142 ms 11656 KB Correct answer: answer = 990033333400
156 Correct 166 ms 11752 KB Correct answer: answer = 990000100000
157 Correct 189 ms 9964 KB Correct answer: answer = 749998188180
158 Correct 32 ms 5392 KB Correct answer: answer = 1000000000000
159 Correct 45 ms 5484 KB Correct answer: answer = 999988000036
160 Correct 47 ms 5612 KB Correct answer: answer = 744929274393
161 Correct 25 ms 4460 KB Correct answer: answer = 2
162 Correct 167 ms 11600 KB Correct answer: answer = 1300024
163 Correct 74 ms 9636 KB Correct answer: answer = 5000700010
164 Correct 48 ms 5356 KB Correct answer: answer = 354997100800
165 Correct 86 ms 6040 KB Correct answer: answer = 257000
166 Correct 91 ms 6128 KB Correct answer: answer = 3765323
167 Correct 88 ms 5992 KB Correct answer: answer = 1525903
168 Correct 46 ms 5484 KB Correct answer: answer = 67618137730
169 Correct 46 ms 5384 KB Correct answer: answer = 12656680171
170 Correct 50 ms 5356 KB Correct answer: answer = 579831736
171 Correct 97 ms 6380 KB Correct answer: answer = 23605611
172 Correct 52 ms 5356 KB Correct answer: answer = 7052481200
173 Correct 58 ms 5836 KB Correct answer: answer = 1314039500
174 Correct 73 ms 6632 KB Correct answer: answer = 302484000
175 Correct 121 ms 7784 KB Correct answer: answer = 52348480