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Submission #170304

# Submission time Handle Problem Language Result Execution time Memory
170304 2019-12-24T15:50:38 Z dennisstar Aliens (IOI16_aliens) C++11
100 / 100
 136 ms 9944 KB 
#include "aliens.h"
#include <bits/stdc++.h>
#define fi first
#define se second
#define ryan bear
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef long double ld;
typedef vector<int> vim;
typedef vector<ll> vlm;
 
int n, m;
 
pii im[100010]; vim chk(100010);
vector<pll> ar;
 
ll sq(ll i) {return i*i;}
pll stk[100010]; ll cnt[100010]; int fr, tp;
 
ll lin(ll i, ll x) { return stk[i].fi*x+stk[i].se;}
pll cal(ll x) {
	while (fr<=tp-2 && lin(fr, x)>=lin(fr+1, x)) fr++;
	return {lin(fr, x), cnt[fr]};
}
 
void add(ll a, ll b, ll c) {
	while (fr<=tp-2 && (stk[tp-1].fi-a)*(stk[tp-1].se-stk[tp-2].se) > (stk[tp-2].fi-stk[tp-1].fi)*(b-stk[tp-1].se)) tp--;
	stk[tp]={a, b};
	cnt[tp]=c;
	tp++;
}
 
pll f(ll cost) {
	fr=tp=0;
 
	vlm Dp(n+1), c(n+1);
	add(-2*(ar[1].se-1), sq(ar[1].se-1)+cost, 1);
	Dp[1]=cal(ar[1].fi).fi+sq(ar[1].fi);
	c[1]=1;
 
	pll pl;
	
	for (int i=2; i<=n; i++) {
		add(-2*(ar[i].se-1), sq(ar[i].se-1)-sq( max(0ll, (ar[i-1].fi-ar[i].se+1)) )+Dp[i-1]+cost, c[i-1]+1);
		pl=cal(ar[i].fi);
		Dp[i]=sq(ar[i].fi)+pl.fi, c[i]=pl.se; 
	}
	return {c[n], Dp[n]-c[n]*cost};
}
 
ll take_photos(int n_, int m_, int k, vim r, vim c) { //(r-c+1)^2
	n=n_; m=m_;
	for (int i=0; i<n; i++) r[i]++, c[i]++;
	for (int i=0; i<n; i++) {if (r[i]<c[i]) swap(r[i], c[i]);}
	for (int i=0; i<n; i++) im[i]={r[i],c[i]};
 
	sort(im, im+n, [](pii pi1, pii pi2){return pi1.fi==pi2.fi?pi1.se<pi2.se:pi1.fi>pi2.fi;});
	int mn=m+1;
	ar.push_back({0,0});
	for (int i=0; i<n; i++) {
		if (mn<=im[i].se) continue;
		ar.push_back({(ll)im[i].fi, (ll)im[i].se});
		mn=min(mn, im[i].se);
	}
	n=ar.size()-1;
	sort(ar.begin(), ar.end());
	ll s=0, e=((ll)m*m);
	ll ret;
	ll x1, x2, y1, y2;
	x1=y1=y2=0; x2=e;
	k=min(k, n);
	while (s<=e) {
		ll md=(s+e)/2;
		pll pl=f(md);
		if (pl.fi==k) return pl.se; 
		else if (pl.fi<k) {
			e=md-1;
			if (x1<pl.fi) x1=pl.fi, y1=pl.se;
		}
		else {
			s=md+1;
			if (x2>pl.fi) x2=pl.fi, y2=pl.se;
		}
	}
	return y2+(y1-y2)/(x2-x1)*(x2-k);
}

Compilation message

aliens.cpp: In function 'll take_photos(int, int, int, vim, vim)':
aliens.cpp:70:5: warning: unused variable 'ret' [-Wunused-variable]
  ll ret;
     ^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 756 KB Correct answer: answer = 4
2 Correct 2 ms 760 KB Correct answer: answer = 4
3 Correct 2 ms 760 KB Correct answer: answer = 4
4 Correct 2 ms 760 KB Correct answer: answer = 12
5 Correct 2 ms 760 KB Correct answer: answer = 52
6 Correct 2 ms 760 KB Correct answer: answer = 210
7 Correct 2 ms 760 KB Correct answer: answer = 88
8 Correct 2 ms 760 KB Correct answer: answer = 7696
9 Correct 2 ms 760 KB Correct answer: answer = 1
10 Correct 2 ms 760 KB Correct answer: answer = 2374
11 Correct 2 ms 760 KB Correct answer: answer = 9502
12 Correct 2 ms 760 KB Correct answer: answer = 49
13 Correct 2 ms 760 KB Correct answer: answer = 151
14 Correct 2 ms 760 KB Correct answer: answer = 7550
15 Correct 2 ms 760 KB Correct answer: answer = 7220
16 Correct 3 ms 760 KB Correct answer: answer = 7550
17 Correct 2 ms 760 KB Correct answer: answer = 10000
18 Correct 2 ms 760 KB Correct answer: answer = 10000
19 Correct 2 ms 760 KB Correct answer: answer = 624
20 Correct 2 ms 760 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 760 KB Correct answer: answer = 1
2 Correct 2 ms 836 KB Correct answer: answer = 4
3 Correct 2 ms 760 KB Correct answer: answer = 1
4 Correct 2 ms 760 KB Correct answer: answer = 5
5 Correct 3 ms 760 KB Correct answer: answer = 41
6 Correct 2 ms 760 KB Correct answer: answer = 71923
7 Correct 2 ms 760 KB Correct answer: answer = 77137
8 Correct 3 ms 760 KB Correct answer: answer = 764
9 Correct 2 ms 760 KB Correct answer: answer = 250000
10 Correct 2 ms 760 KB Correct answer: answer = 500
11 Correct 2 ms 760 KB Correct answer: answer = 32
12 Correct 2 ms 760 KB Correct answer: answer = 130050
13 Correct 3 ms 760 KB Correct answer: answer = 5110
14 Correct 2 ms 760 KB Correct answer: answer = 2626
15 Correct 3 ms 760 KB Correct answer: answer = 796
16 Correct 3 ms 764 KB Correct answer: answer = 7580
17 Correct 3 ms 760 KB Correct answer: answer = 1904
18 Correct 3 ms 760 KB Correct answer: answer = 996004
19 Correct 3 ms 788 KB Correct answer: answer = 38817
20 Correct 3 ms 760 KB Correct answer: answer = 4096
21 Correct 3 ms 760 KB Correct answer: answer = 1
22 Correct 3 ms 760 KB Correct answer: answer = 1
23 Correct 3 ms 760 KB Correct answer: answer = 2040
24 Correct 3 ms 760 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 756 KB Correct answer: answer = 4
2 Correct 2 ms 760 KB Correct answer: answer = 4
3 Correct 2 ms 760 KB Correct answer: answer = 4
4 Correct 2 ms 760 KB Correct answer: answer = 12
5 Correct 2 ms 760 KB Correct answer: answer = 52
6 Correct 2 ms 760 KB Correct answer: answer = 210
7 Correct 2 ms 760 KB Correct answer: answer = 88
8 Correct 2 ms 760 KB Correct answer: answer = 7696
9 Correct 2 ms 760 KB Correct answer: answer = 1
10 Correct 2 ms 760 KB Correct answer: answer = 2374
11 Correct 2 ms 760 KB Correct answer: answer = 9502
12 Correct 2 ms 760 KB Correct answer: answer = 49
13 Correct 2 ms 760 KB Correct answer: answer = 151
14 Correct 2 ms 760 KB Correct answer: answer = 7550
15 Correct 2 ms 760 KB Correct answer: answer = 7220
16 Correct 3 ms 760 KB Correct answer: answer = 7550
17 Correct 2 ms 760 KB Correct answer: answer = 10000
18 Correct 2 ms 760 KB Correct answer: answer = 10000
19 Correct 2 ms 760 KB Correct answer: answer = 624
20 Correct 2 ms 760 KB Correct answer: answer = 10000
21 Correct 2 ms 760 KB Correct answer: answer = 1
22 Correct 2 ms 836 KB Correct answer: answer = 4
23 Correct 2 ms 760 KB Correct answer: answer = 1
24 Correct 2 ms 760 KB Correct answer: answer = 5
25 Correct 3 ms 760 KB Correct answer: answer = 41
26 Correct 2 ms 760 KB Correct answer: answer = 71923
27 Correct 2 ms 760 KB Correct answer: answer = 77137
28 Correct 3 ms 760 KB Correct answer: answer = 764
29 Correct 2 ms 760 KB Correct answer: answer = 250000
30 Correct 2 ms 760 KB Correct answer: answer = 500
31 Correct 2 ms 760 KB Correct answer: answer = 32
32 Correct 2 ms 760 KB Correct answer: answer = 130050
33 Correct 3 ms 760 KB Correct answer: answer = 5110
34 Correct 2 ms 760 KB Correct answer: answer = 2626
35 Correct 3 ms 760 KB Correct answer: answer = 796
36 Correct 3 ms 764 KB Correct answer: answer = 7580
37 Correct 3 ms 760 KB Correct answer: answer = 1904
38 Correct 3 ms 760 KB Correct answer: answer = 996004
39 Correct 3 ms 788 KB Correct answer: answer = 38817
40 Correct 3 ms 760 KB Correct answer: answer = 4096
41 Correct 3 ms 760 KB Correct answer: answer = 1
42 Correct 3 ms 760 KB Correct answer: answer = 1
43 Correct 3 ms 760 KB Correct answer: answer = 2040
44 Correct 3 ms 760 KB Correct answer: answer = 2
45 Correct 3 ms 760 KB Correct answer: answer = 4
46 Correct 3 ms 760 KB Correct answer: answer = 9
47 Correct 2 ms 760 KB Correct answer: answer = 9
48 Correct 2 ms 760 KB Correct answer: answer = 21
49 Correct 2 ms 764 KB Correct answer: answer = 71
50 Correct 3 ms 764 KB Correct answer: answer = 77
51 Correct 3 ms 760 KB Correct answer: answer = 400
52 Correct 3 ms 760 KB Correct answer: answer = 996004
53 Correct 3 ms 760 KB Correct answer: answer = 997310
54 Correct 3 ms 764 KB Correct answer: answer = 990781
55 Correct 3 ms 760 KB Correct answer: answer = 996545
56 Correct 2 ms 760 KB Correct answer: answer = 484
57 Correct 3 ms 760 KB Correct answer: answer = 484
58 Correct 2 ms 760 KB Correct answer: answer = 63501
59 Correct 2 ms 760 KB Correct answer: answer = 323501
60 Correct 3 ms 760 KB Correct answer: answer = 752500
61 Correct 3 ms 760 KB Correct answer: answer = 761480
62 Correct 3 ms 760 KB Correct answer: answer = 758932
63 Correct 3 ms 760 KB Correct answer: answer = 1000000
64 Correct 3 ms 760 KB Correct answer: answer = 750500
65 Correct 2 ms 760 KB Correct answer: answer = 1000000
66 Correct 3 ms 760 KB Correct answer: answer = 250000
67 Correct 3 ms 760 KB Correct answer: answer = 250000
68 Correct 3 ms 760 KB Correct answer: answer = 1000000
69 Correct 3 ms 760 KB Correct answer: answer = 994009
70 Correct 3 ms 760 KB Correct answer: answer = 59315
71 Correct 3 ms 760 KB Correct answer: answer = 25454
72 Correct 3 ms 760 KB Correct answer: answer = 1504
73 Correct 3 ms 760 KB Correct answer: answer = 37486
74 Correct 3 ms 760 KB Correct answer: answer = 4284
75 Correct 3 ms 760 KB Correct answer: answer = 158008
76 Correct 2 ms 760 KB Correct answer: answer = 51860
77 Correct 2 ms 760 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 756 KB Correct answer: answer = 4
2 Correct 2 ms 760 KB Correct answer: answer = 4
3 Correct 2 ms 760 KB Correct answer: answer = 4
4 Correct 2 ms 760 KB Correct answer: answer = 12
5 Correct 2 ms 760 KB Correct answer: answer = 52
6 Correct 2 ms 760 KB Correct answer: answer = 210
7 Correct 2 ms 760 KB Correct answer: answer = 88
8 Correct 2 ms 760 KB Correct answer: answer = 7696
9 Correct 2 ms 760 KB Correct answer: answer = 1
10 Correct 2 ms 760 KB Correct answer: answer = 2374
11 Correct 2 ms 760 KB Correct answer: answer = 9502
12 Correct 2 ms 760 KB Correct answer: answer = 49
13 Correct 2 ms 760 KB Correct answer: answer = 151
14 Correct 2 ms 760 KB Correct answer: answer = 7550
15 Correct 2 ms 760 KB Correct answer: answer = 7220
16 Correct 3 ms 760 KB Correct answer: answer = 7550
17 Correct 2 ms 760 KB Correct answer: answer = 10000
18 Correct 2 ms 760 KB Correct answer: answer = 10000
19 Correct 2 ms 760 KB Correct answer: answer = 624
20 Correct 2 ms 760 KB Correct answer: answer = 10000
21 Correct 2 ms 760 KB Correct answer: answer = 1
22 Correct 2 ms 836 KB Correct answer: answer = 4
23 Correct 2 ms 760 KB Correct answer: answer = 1
24 Correct 2 ms 760 KB Correct answer: answer = 5
25 Correct 3 ms 760 KB Correct answer: answer = 41
26 Correct 2 ms 760 KB Correct answer: answer = 71923
27 Correct 2 ms 760 KB Correct answer: answer = 77137
28 Correct 3 ms 760 KB Correct answer: answer = 764
29 Correct 2 ms 760 KB Correct answer: answer = 250000
30 Correct 2 ms 760 KB Correct answer: answer = 500
31 Correct 2 ms 760 KB Correct answer: answer = 32
32 Correct 2 ms 760 KB Correct answer: answer = 130050
33 Correct 3 ms 760 KB Correct answer: answer = 5110
34 Correct 2 ms 760 KB Correct answer: answer = 2626
35 Correct 3 ms 760 KB Correct answer: answer = 796
36 Correct 3 ms 764 KB Correct answer: answer = 7580
37 Correct 3 ms 760 KB Correct answer: answer = 1904
38 Correct 3 ms 760 KB Correct answer: answer = 996004
39 Correct 3 ms 788 KB Correct answer: answer = 38817
40 Correct 3 ms 760 KB Correct answer: answer = 4096
41 Correct 3 ms 760 KB Correct answer: answer = 1
42 Correct 3 ms 760 KB Correct answer: answer = 1
43 Correct 3 ms 760 KB Correct answer: answer = 2040
44 Correct 3 ms 760 KB Correct answer: answer = 2
45 Correct 3 ms 760 KB Correct answer: answer = 4
46 Correct 3 ms 760 KB Correct answer: answer = 9
47 Correct 2 ms 760 KB Correct answer: answer = 9
48 Correct 2 ms 760 KB Correct answer: answer = 21
49 Correct 2 ms 764 KB Correct answer: answer = 71
50 Correct 3 ms 764 KB Correct answer: answer = 77
51 Correct 3 ms 760 KB Correct answer: answer = 400
52 Correct 3 ms 760 KB Correct answer: answer = 996004
53 Correct 3 ms 760 KB Correct answer: answer = 997310
54 Correct 3 ms 764 KB Correct answer: answer = 990781
55 Correct 3 ms 760 KB Correct answer: answer = 996545
56 Correct 2 ms 760 KB Correct answer: answer = 484
57 Correct 3 ms 760 KB Correct answer: answer = 484
58 Correct 2 ms 760 KB Correct answer: answer = 63501
59 Correct 2 ms 760 KB Correct answer: answer = 323501
60 Correct 3 ms 760 KB Correct answer: answer = 752500
61 Correct 3 ms 760 KB Correct answer: answer = 761480
62 Correct 3 ms 760 KB Correct answer: answer = 758932
63 Correct 3 ms 760 KB Correct answer: answer = 1000000
64 Correct 3 ms 760 KB Correct answer: answer = 750500
65 Correct 2 ms 760 KB Correct answer: answer = 1000000
66 Correct 3 ms 760 KB Correct answer: answer = 250000
67 Correct 3 ms 760 KB Correct answer: answer = 250000
68 Correct 3 ms 760 KB Correct answer: answer = 1000000
69 Correct 3 ms 760 KB Correct answer: answer = 994009
70 Correct 3 ms 760 KB Correct answer: answer = 59315
71 Correct 3 ms 760 KB Correct answer: answer = 25454
72 Correct 3 ms 760 KB Correct answer: answer = 1504
73 Correct 3 ms 760 KB Correct answer: answer = 37486
74 Correct 3 ms 760 KB Correct answer: answer = 4284
75 Correct 3 ms 760 KB Correct answer: answer = 158008
76 Correct 2 ms 760 KB Correct answer: answer = 51860
77 Correct 2 ms 760 KB Correct answer: answer = 12985
78 Correct 4 ms 888 KB Correct answer: answer = 997864126212
79 Correct 4 ms 888 KB Correct answer: answer = 998608411647
80 Correct 4 ms 888 KB Correct answer: answer = 995265560477
81 Correct 4 ms 1016 KB Correct answer: answer = 10125000
82 Correct 5 ms 1016 KB Correct answer: answer = 2291668
83 Correct 4 ms 888 KB Correct answer: answer = 42388
84 Correct 4 ms 888 KB Correct answer: answer = 10318
85 Correct 4 ms 888 KB Correct answer: answer = 3416
86 Correct 4 ms 1016 KB Correct answer: answer = 331708193881
87 Correct 6 ms 1016 KB Correct answer: answer = 2861193756
88 Correct 7 ms 1016 KB Correct answer: answer = 114646930
89 Correct 5 ms 1016 KB Correct answer: answer = 9280921
90 Correct 6 ms 1144 KB Correct answer: answer = 999984053400
91 Correct 8 ms 1016 KB Correct answer: answer = 750935949134
92 Correct 3 ms 888 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 888 KB Correct answer: answer = 998762383161
94 Correct 5 ms 1020 KB Correct answer: answer = 23017412908
95 Correct 4 ms 888 KB Correct answer: answer = 728143410622
96 Correct 4 ms 888 KB Correct answer: answer = 2
97 Correct 6 ms 1016 KB Correct answer: answer = 1824916
98 Correct 7 ms 1020 KB Correct answer: answer = 10680029
99 Correct 6 ms 1016 KB Correct answer: answer = 18351700
100 Correct 4 ms 1016 KB Correct answer: answer = 16040026
101 Correct 4 ms 888 KB Correct answer: answer = 253968628325
102 Correct 5 ms 888 KB Correct answer: answer = 10267
103 Correct 7 ms 1144 KB Correct answer: answer = 2582408
104 Correct 4 ms 1016 KB Correct answer: answer = 78024964781
105 Correct 5 ms 888 KB Correct answer: answer = 9866346457
106 Correct 3 ms 888 KB Correct answer: answer = 3327720949
107 Correct 5 ms 888 KB Correct answer: answer = 86064128360
108 Correct 4 ms 932 KB Correct answer: answer = 12698259150
109 Correct 6 ms 1144 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 756 KB Correct answer: answer = 4
2 Correct 2 ms 760 KB Correct answer: answer = 4
3 Correct 2 ms 760 KB Correct answer: answer = 4
4 Correct 2 ms 760 KB Correct answer: answer = 12
5 Correct 2 ms 760 KB Correct answer: answer = 52
6 Correct 2 ms 760 KB Correct answer: answer = 210
7 Correct 2 ms 760 KB Correct answer: answer = 88
8 Correct 2 ms 760 KB Correct answer: answer = 7696
9 Correct 2 ms 760 KB Correct answer: answer = 1
10 Correct 2 ms 760 KB Correct answer: answer = 2374
11 Correct 2 ms 760 KB Correct answer: answer = 9502
12 Correct 2 ms 760 KB Correct answer: answer = 49
13 Correct 2 ms 760 KB Correct answer: answer = 151
14 Correct 2 ms 760 KB Correct answer: answer = 7550
15 Correct 2 ms 760 KB Correct answer: answer = 7220
16 Correct 3 ms 760 KB Correct answer: answer = 7550
17 Correct 2 ms 760 KB Correct answer: answer = 10000
18 Correct 2 ms 760 KB Correct answer: answer = 10000
19 Correct 2 ms 760 KB Correct answer: answer = 624
20 Correct 2 ms 760 KB Correct answer: answer = 10000
21 Correct 2 ms 760 KB Correct answer: answer = 1
22 Correct 2 ms 836 KB Correct answer: answer = 4
23 Correct 2 ms 760 KB Correct answer: answer = 1
24 Correct 2 ms 760 KB Correct answer: answer = 5
25 Correct 3 ms 760 KB Correct answer: answer = 41
26 Correct 2 ms 760 KB Correct answer: answer = 71923
27 Correct 2 ms 760 KB Correct answer: answer = 77137
28 Correct 3 ms 760 KB Correct answer: answer = 764
29 Correct 2 ms 760 KB Correct answer: answer = 250000
30 Correct 2 ms 760 KB Correct answer: answer = 500
31 Correct 2 ms 760 KB Correct answer: answer = 32
32 Correct 2 ms 760 KB Correct answer: answer = 130050
33 Correct 3 ms 760 KB Correct answer: answer = 5110
34 Correct 2 ms 760 KB Correct answer: answer = 2626
35 Correct 3 ms 760 KB Correct answer: answer = 796
36 Correct 3 ms 764 KB Correct answer: answer = 7580
37 Correct 3 ms 760 KB Correct answer: answer = 1904
38 Correct 3 ms 760 KB Correct answer: answer = 996004
39 Correct 3 ms 788 KB Correct answer: answer = 38817
40 Correct 3 ms 760 KB Correct answer: answer = 4096
41 Correct 3 ms 760 KB Correct answer: answer = 1
42 Correct 3 ms 760 KB Correct answer: answer = 1
43 Correct 3 ms 760 KB Correct answer: answer = 2040
44 Correct 3 ms 760 KB Correct answer: answer = 2
45 Correct 3 ms 760 KB Correct answer: answer = 4
46 Correct 3 ms 760 KB Correct answer: answer = 9
47 Correct 2 ms 760 KB Correct answer: answer = 9
48 Correct 2 ms 760 KB Correct answer: answer = 21
49 Correct 2 ms 764 KB Correct answer: answer = 71
50 Correct 3 ms 764 KB Correct answer: answer = 77
51 Correct 3 ms 760 KB Correct answer: answer = 400
52 Correct 3 ms 760 KB Correct answer: answer = 996004
53 Correct 3 ms 760 KB Correct answer: answer = 997310
54 Correct 3 ms 764 KB Correct answer: answer = 990781
55 Correct 3 ms 760 KB Correct answer: answer = 996545
56 Correct 2 ms 760 KB Correct answer: answer = 484
57 Correct 3 ms 760 KB Correct answer: answer = 484
58 Correct 2 ms 760 KB Correct answer: answer = 63501
59 Correct 2 ms 760 KB Correct answer: answer = 323501
60 Correct 3 ms 760 KB Correct answer: answer = 752500
61 Correct 3 ms 760 KB Correct answer: answer = 761480
62 Correct 3 ms 760 KB Correct answer: answer = 758932
63 Correct 3 ms 760 KB Correct answer: answer = 1000000
64 Correct 3 ms 760 KB Correct answer: answer = 750500
65 Correct 2 ms 760 KB Correct answer: answer = 1000000
66 Correct 3 ms 760 KB Correct answer: answer = 250000
67 Correct 3 ms 760 KB Correct answer: answer = 250000
68 Correct 3 ms 760 KB Correct answer: answer = 1000000
69 Correct 3 ms 760 KB Correct answer: answer = 994009
70 Correct 3 ms 760 KB Correct answer: answer = 59315
71 Correct 3 ms 760 KB Correct answer: answer = 25454
72 Correct 3 ms 760 KB Correct answer: answer = 1504
73 Correct 3 ms 760 KB Correct answer: answer = 37486
74 Correct 3 ms 760 KB Correct answer: answer = 4284
75 Correct 3 ms 760 KB Correct answer: answer = 158008
76 Correct 2 ms 760 KB Correct answer: answer = 51860
77 Correct 2 ms 760 KB Correct answer: answer = 12985
78 Correct 4 ms 888 KB Correct answer: answer = 997864126212
79 Correct 4 ms 888 KB Correct answer: answer = 998608411647
80 Correct 4 ms 888 KB Correct answer: answer = 995265560477
81 Correct 4 ms 1016 KB Correct answer: answer = 10125000
82 Correct 5 ms 1016 KB Correct answer: answer = 2291668
83 Correct 4 ms 888 KB Correct answer: answer = 42388
84 Correct 4 ms 888 KB Correct answer: answer = 10318
85 Correct 4 ms 888 KB Correct answer: answer = 3416
86 Correct 4 ms 1016 KB Correct answer: answer = 331708193881
87 Correct 6 ms 1016 KB Correct answer: answer = 2861193756
88 Correct 7 ms 1016 KB Correct answer: answer = 114646930
89 Correct 5 ms 1016 KB Correct answer: answer = 9280921
90 Correct 6 ms 1144 KB Correct answer: answer = 999984053400
91 Correct 8 ms 1016 KB Correct answer: answer = 750935949134
92 Correct 3 ms 888 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 888 KB Correct answer: answer = 998762383161
94 Correct 5 ms 1020 KB Correct answer: answer = 23017412908
95 Correct 4 ms 888 KB Correct answer: answer = 728143410622
96 Correct 4 ms 888 KB Correct answer: answer = 2
97 Correct 6 ms 1016 KB Correct answer: answer = 1824916
98 Correct 7 ms 1020 KB Correct answer: answer = 10680029
99 Correct 6 ms 1016 KB Correct answer: answer = 18351700
100 Correct 4 ms 1016 KB Correct answer: answer = 16040026
101 Correct 4 ms 888 KB Correct answer: answer = 253968628325
102 Correct 5 ms 888 KB Correct answer: answer = 10267
103 Correct 7 ms 1144 KB Correct answer: answer = 2582408
104 Correct 4 ms 1016 KB Correct answer: answer = 78024964781
105 Correct 5 ms 888 KB Correct answer: answer = 9866346457
106 Correct 3 ms 888 KB Correct answer: answer = 3327720949
107 Correct 5 ms 888 KB Correct answer: answer = 86064128360
108 Correct 4 ms 932 KB Correct answer: answer = 12698259150
109 Correct 6 ms 1144 KB Correct answer: answer = 1185259288
110 Correct 22 ms 2632 KB Correct answer: answer = 999889968863
111 Correct 24 ms 2552 KB Correct answer: answer = 999861384931
112 Correct 22 ms 2552 KB Correct answer: answer = 999811809929
113 Correct 22 ms 2552 KB Correct answer: answer = 999869756441
114 Correct 25 ms 4204 KB Correct answer: answer = 1700000000
115 Correct 31 ms 4972 KB Correct answer: answer = 131666670
116 Correct 8 ms 2032 KB Correct answer: answer = 89478486
117 Correct 14 ms 2160 KB Correct answer: answer = 4971040
118 Correct 13 ms 2164 KB Correct answer: answer = 2711494
119 Correct 39 ms 5228 KB Correct answer: answer = 25252530
120 Correct 30 ms 5100 KB Correct answer: answer = 62500000
121 Correct 28 ms 4076 KB Correct answer: answer = 333175097780
122 Correct 40 ms 4204 KB Correct answer: answer = 33121180179
123 Correct 49 ms 4204 KB Correct answer: answer = 9802314015
124 Correct 37 ms 5100 KB Correct answer: answer = 32567551
125 Correct 47 ms 5356 KB Correct answer: answer = 997525000000
126 Correct 48 ms 4076 KB Correct answer: answer = 752723538884
127 Correct 16 ms 2552 KB Correct answer: answer = 1000000000000
128 Correct 32 ms 2552 KB Correct answer: answer = 999978000121
129 Correct 22 ms 2592 KB Correct answer: answer = 745986144735
130 Correct 13 ms 2168 KB Correct answer: answer = 2
131 Correct 37 ms 4844 KB Correct answer: answer = 277966670
132 Correct 24 ms 4064 KB Correct answer: answer = 2500900082
133 Correct 22 ms 2680 KB Correct answer: answer = 301248349636
134 Correct 24 ms 2672 KB Correct answer: answer = 14118891
135 Correct 23 ms 2684 KB Correct answer: answer = 14384977265
136 Correct 24 ms 2652 KB Correct answer: answer = 3681368330
137 Correct 25 ms 2592 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 756 KB Correct answer: answer = 4
2 Correct 2 ms 760 KB Correct answer: answer = 4
3 Correct 2 ms 760 KB Correct answer: answer = 4
4 Correct 2 ms 760 KB Correct answer: answer = 12
5 Correct 2 ms 760 KB Correct answer: answer = 52
6 Correct 2 ms 760 KB Correct answer: answer = 210
7 Correct 2 ms 760 KB Correct answer: answer = 88
8 Correct 2 ms 760 KB Correct answer: answer = 7696
9 Correct 2 ms 760 KB Correct answer: answer = 1
10 Correct 2 ms 760 KB Correct answer: answer = 2374
11 Correct 2 ms 760 KB Correct answer: answer = 9502
12 Correct 2 ms 760 KB Correct answer: answer = 49
13 Correct 2 ms 760 KB Correct answer: answer = 151
14 Correct 2 ms 760 KB Correct answer: answer = 7550
15 Correct 2 ms 760 KB Correct answer: answer = 7220
16 Correct 3 ms 760 KB Correct answer: answer = 7550
17 Correct 2 ms 760 KB Correct answer: answer = 10000
18 Correct 2 ms 760 KB Correct answer: answer = 10000
19 Correct 2 ms 760 KB Correct answer: answer = 624
20 Correct 2 ms 760 KB Correct answer: answer = 10000
21 Correct 2 ms 760 KB Correct answer: answer = 1
22 Correct 2 ms 836 KB Correct answer: answer = 4
23 Correct 2 ms 760 KB Correct answer: answer = 1
24 Correct 2 ms 760 KB Correct answer: answer = 5
25 Correct 3 ms 760 KB Correct answer: answer = 41
26 Correct 2 ms 760 KB Correct answer: answer = 71923
27 Correct 2 ms 760 KB Correct answer: answer = 77137
28 Correct 3 ms 760 KB Correct answer: answer = 764
29 Correct 2 ms 760 KB Correct answer: answer = 250000
30 Correct 2 ms 760 KB Correct answer: answer = 500
31 Correct 2 ms 760 KB Correct answer: answer = 32
32 Correct 2 ms 760 KB Correct answer: answer = 130050
33 Correct 3 ms 760 KB Correct answer: answer = 5110
34 Correct 2 ms 760 KB Correct answer: answer = 2626
35 Correct 3 ms 760 KB Correct answer: answer = 796
36 Correct 3 ms 764 KB Correct answer: answer = 7580
37 Correct 3 ms 760 KB Correct answer: answer = 1904
38 Correct 3 ms 760 KB Correct answer: answer = 996004
39 Correct 3 ms 788 KB Correct answer: answer = 38817
40 Correct 3 ms 760 KB Correct answer: answer = 4096
41 Correct 3 ms 760 KB Correct answer: answer = 1
42 Correct 3 ms 760 KB Correct answer: answer = 1
43 Correct 3 ms 760 KB Correct answer: answer = 2040
44 Correct 3 ms 760 KB Correct answer: answer = 2
45 Correct 3 ms 760 KB Correct answer: answer = 4
46 Correct 3 ms 760 KB Correct answer: answer = 9
47 Correct 2 ms 760 KB Correct answer: answer = 9
48 Correct 2 ms 760 KB Correct answer: answer = 21
49 Correct 2 ms 764 KB Correct answer: answer = 71
50 Correct 3 ms 764 KB Correct answer: answer = 77
51 Correct 3 ms 760 KB Correct answer: answer = 400
52 Correct 3 ms 760 KB Correct answer: answer = 996004
53 Correct 3 ms 760 KB Correct answer: answer = 997310
54 Correct 3 ms 764 KB Correct answer: answer = 990781
55 Correct 3 ms 760 KB Correct answer: answer = 996545
56 Correct 2 ms 760 KB Correct answer: answer = 484
57 Correct 3 ms 760 KB Correct answer: answer = 484
58 Correct 2 ms 760 KB Correct answer: answer = 63501
59 Correct 2 ms 760 KB Correct answer: answer = 323501
60 Correct 3 ms 760 KB Correct answer: answer = 752500
61 Correct 3 ms 760 KB Correct answer: answer = 761480
62 Correct 3 ms 760 KB Correct answer: answer = 758932
63 Correct 3 ms 760 KB Correct answer: answer = 1000000
64 Correct 3 ms 760 KB Correct answer: answer = 750500
65 Correct 2 ms 760 KB Correct answer: answer = 1000000
66 Correct 3 ms 760 KB Correct answer: answer = 250000
67 Correct 3 ms 760 KB Correct answer: answer = 250000
68 Correct 3 ms 760 KB Correct answer: answer = 1000000
69 Correct 3 ms 760 KB Correct answer: answer = 994009
70 Correct 3 ms 760 KB Correct answer: answer = 59315
71 Correct 3 ms 760 KB Correct answer: answer = 25454
72 Correct 3 ms 760 KB Correct answer: answer = 1504
73 Correct 3 ms 760 KB Correct answer: answer = 37486
74 Correct 3 ms 760 KB Correct answer: answer = 4284
75 Correct 3 ms 760 KB Correct answer: answer = 158008
76 Correct 2 ms 760 KB Correct answer: answer = 51860
77 Correct 2 ms 760 KB Correct answer: answer = 12985
78 Correct 4 ms 888 KB Correct answer: answer = 997864126212
79 Correct 4 ms 888 KB Correct answer: answer = 998608411647
80 Correct 4 ms 888 KB Correct answer: answer = 995265560477
81 Correct 4 ms 1016 KB Correct answer: answer = 10125000
82 Correct 5 ms 1016 KB Correct answer: answer = 2291668
83 Correct 4 ms 888 KB Correct answer: answer = 42388
84 Correct 4 ms 888 KB Correct answer: answer = 10318
85 Correct 4 ms 888 KB Correct answer: answer = 3416
86 Correct 4 ms 1016 KB Correct answer: answer = 331708193881
87 Correct 6 ms 1016 KB Correct answer: answer = 2861193756
88 Correct 7 ms 1016 KB Correct answer: answer = 114646930
89 Correct 5 ms 1016 KB Correct answer: answer = 9280921
90 Correct 6 ms 1144 KB Correct answer: answer = 999984053400
91 Correct 8 ms 1016 KB Correct answer: answer = 750935949134
92 Correct 3 ms 888 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 888 KB Correct answer: answer = 998762383161
94 Correct 5 ms 1020 KB Correct answer: answer = 23017412908
95 Correct 4 ms 888 KB Correct answer: answer = 728143410622
96 Correct 4 ms 888 KB Correct answer: answer = 2
97 Correct 6 ms 1016 KB Correct answer: answer = 1824916
98 Correct 7 ms 1020 KB Correct answer: answer = 10680029
99 Correct 6 ms 1016 KB Correct answer: answer = 18351700
100 Correct 4 ms 1016 KB Correct answer: answer = 16040026
101 Correct 4 ms 888 KB Correct answer: answer = 253968628325
102 Correct 5 ms 888 KB Correct answer: answer = 10267
103 Correct 7 ms 1144 KB Correct answer: answer = 2582408
104 Correct 4 ms 1016 KB Correct answer: answer = 78024964781
105 Correct 5 ms 888 KB Correct answer: answer = 9866346457
106 Correct 3 ms 888 KB Correct answer: answer = 3327720949
107 Correct 5 ms 888 KB Correct answer: answer = 86064128360
108 Correct 4 ms 932 KB Correct answer: answer = 12698259150
109 Correct 6 ms 1144 KB Correct answer: answer = 1185259288
110 Correct 22 ms 2632 KB Correct answer: answer = 999889968863
111 Correct 24 ms 2552 KB Correct answer: answer = 999861384931
112 Correct 22 ms 2552 KB Correct answer: answer = 999811809929
113 Correct 22 ms 2552 KB Correct answer: answer = 999869756441
114 Correct 25 ms 4204 KB Correct answer: answer = 1700000000
115 Correct 31 ms 4972 KB Correct answer: answer = 131666670
116 Correct 8 ms 2032 KB Correct answer: answer = 89478486
117 Correct 14 ms 2160 KB Correct answer: answer = 4971040
118 Correct 13 ms 2164 KB Correct answer: answer = 2711494
119 Correct 39 ms 5228 KB Correct answer: answer = 25252530
120 Correct 30 ms 5100 KB Correct answer: answer = 62500000
121 Correct 28 ms 4076 KB Correct answer: answer = 333175097780
122 Correct 40 ms 4204 KB Correct answer: answer = 33121180179
123 Correct 49 ms 4204 KB Correct answer: answer = 9802314015
124 Correct 37 ms 5100 KB Correct answer: answer = 32567551
125 Correct 47 ms 5356 KB Correct answer: answer = 997525000000
126 Correct 48 ms 4076 KB Correct answer: answer = 752723538884
127 Correct 16 ms 2552 KB Correct answer: answer = 1000000000000
128 Correct 32 ms 2552 KB Correct answer: answer = 999978000121
129 Correct 22 ms 2592 KB Correct answer: answer = 745986144735
130 Correct 13 ms 2168 KB Correct answer: answer = 2
131 Correct 37 ms 4844 KB Correct answer: answer = 277966670
132 Correct 24 ms 4064 KB Correct answer: answer = 2500900082
133 Correct 22 ms 2680 KB Correct answer: answer = 301248349636
134 Correct 24 ms 2672 KB Correct answer: answer = 14118891
135 Correct 23 ms 2684 KB Correct answer: answer = 14384977265
136 Correct 24 ms 2652 KB Correct answer: answer = 3681368330
137 Correct 25 ms 2592 KB Correct answer: answer = 2720316816
138 Correct 43 ms 4360 KB Correct answer: answer = 999976000144
139 Correct 43 ms 4344 KB Correct answer: answer = 999856102410
140 Correct 43 ms 4444 KB Correct answer: answer = 999958401531
141 Correct 43 ms 4472 KB Correct answer: answer = 999769649944
142 Correct 43 ms 4472 KB Correct answer: answer = 999874525918
143 Correct 50 ms 8304 KB Correct answer: answer = 6050000000
144 Correct 61 ms 8936 KB Correct answer: answer = 1112500000
145 Correct 27 ms 5964 KB Correct answer: answer = 4294967296
146 Correct 50 ms 6504 KB Correct answer: answer = 87652406
147 Correct 62 ms 6572 KB Correct answer: answer = 6297664
148 Correct 56 ms 6704 KB Correct answer: answer = 196612
149 Correct 85 ms 9704 KB Correct answer: answer = 15015100
150 Correct 75 ms 9704 KB Correct answer: answer = 25000000
151 Correct 59 ms 7448 KB Correct answer: answer = 333230209550
152 Correct 114 ms 7628 KB Correct answer: answer = 917123769
153 Correct 136 ms 9704 KB Correct answer: answer = 95162
154 Correct 74 ms 9576 KB Correct answer: answer = 382616191
155 Correct 97 ms 9944 KB Correct answer: answer = 990033333400
156 Correct 109 ms 9832 KB Correct answer: answer = 990000100000
157 Correct 128 ms 8608 KB Correct answer: answer = 749998188180
158 Correct 30 ms 4344 KB Correct answer: answer = 1000000000000
159 Correct 43 ms 4472 KB Correct answer: answer = 999988000036
160 Correct 43 ms 4524 KB Correct answer: answer = 744929274393
161 Correct 22 ms 3448 KB Correct answer: answer = 2
162 Correct 111 ms 9704 KB Correct answer: answer = 1300024
163 Correct 59 ms 8424 KB Correct answer: answer = 5000700010
164 Correct 44 ms 4788 KB Correct answer: answer = 354997100800
165 Correct 66 ms 5100 KB Correct answer: answer = 257000
166 Correct 65 ms 5328 KB Correct answer: answer = 3765323
167 Correct 63 ms 5228 KB Correct answer: answer = 1525903
168 Correct 42 ms 4472 KB Correct answer: answer = 67618137730
169 Correct 42 ms 4472 KB Correct answer: answer = 12656680171
170 Correct 45 ms 4612 KB Correct answer: answer = 579831736
171 Correct 78 ms 5744 KB Correct answer: answer = 23605611
172 Correct 44 ms 4600 KB Correct answer: answer = 7052481200
173 Correct 51 ms 5132 KB Correct answer: answer = 1314039500
174 Correct 55 ms 5772 KB Correct answer: answer = 302484000
175 Correct 102 ms 6852 KB Correct answer: answer = 52348480