oj.uz

Submission #382896

# Submission time Handle Problem Language Result Execution time Memory
382896 2021-03-28T11:27:12 Z yoavL Aliens (IOI16_aliens) C++14
60 / 100
 2000 ms 354804 KB 
#include <iostream>
#include <vector>
#include <algorithm>

#define rep(s, e) for(ll i = s; i < e; i++)
#define rep(e) for(ll i = 0; i < e; i++)
#define what(x) cout << #x << ": " << x << endl;
#define upmin(a, b) a = min(a, b)
#define pr(v) cout << #v << ": " << endl; for(auto it = v.begin(); it != v.end(); it++) cout << *it << " "; cout << endl;


using namespace std;
using ll = long long;
using vll = vector<ll>;
using vvll = vector<vll>;
using vi = vector<int>;

const ll inf = 1e18;

/*

Solution:

dp[i][j] = min cost to do first i cells with jj squares

do each layer with D&C

Complexity:
O(k*nlogn)

Should get 60

*/




struct seg {
	ll s, e;

	seg() {}
	seg(ll s, ll e) : s(s), e(e) {};

	void print() {
		cout << "(" << this->s << ", " << this->e << ")" << endl;
	}

	inline bool operator<(const seg& other) {
		if (this->s < other.s) return true;
		if (this->s > other.s) return false;
		return (this->e > other.e);
	}
};


ll get_size(ll s, ll e)
{
	if (e < s) return 0;
	ll len = e - s + (ll)1;
	return len * len;
}


bool comp_seg(const seg& s1, const  seg& s2) {
	if (s1.s < s2.s) return true;
	if (s1.s > s2.s) return false;
	return (s1.e > s2.e);
}
using vs = vector<seg>;


seg to_seg(ll x, ll y) {
	seg tans = seg(min(x, y), max(x, y));
	return tans;
}


ll n, m, k;
vs arr;
vvll dp;


void D_C(ll layer, ll l, ll r, ll optl, ll optr)
{
	ll i = (l + r) / 2;
	//what(l);
	//what(r);
	ll opt = 0;
	ll optval = inf;
	for (ll j = optl; j <= min(optr, i); j++) {
		
		ll lastlen = get_size(arr[j].s, arr[i].e);
		//ll inter = get_size(arr[j].e, arr[i].s);
		ll inter = 0;
		if (j > 0) inter = get_size(arr[j].s, arr[j-1].e);
		ll curcost = lastlen - inter;
		//what(i);
		//what(j);
		if (j > 0) curcost += dp[layer - 1][j - 1];
		if (optval > curcost) {
			optval = curcost;
			opt = j;
		}
	}

	dp[layer][i] = optval;

	if (l +1 >= r) return;

	D_C(layer, l, i, optl, opt);
	D_C(layer, i, r, opt, optr);
}


ll take_photos(int N, int M, int K, vi r, vi c)
{
	n = N, m = M, k = K;
	vs segs(n);
	rep(n) {
		segs[i] = to_seg(r[i], c[i]);
	}

	sort(segs.begin(), segs.end(), comp_seg);
	
	/*
	for (auto it : segs) {
		it.print();
	}
	*/
	arr.push_back(segs[0]);
	for (ll i = 1; i < n; i++) {
		seg cur = segs[i];
		if (arr[arr.size() - 1].e >= cur.e) continue;
		arr.push_back(cur);
	}

	n = arr.size();
	
	/*
	what(n);
	for (auto it : arr) {
		it.print();
	}
	*/

	dp.resize(k+1, vll(n, inf));

	for (ll layer = 1; layer <= k; layer++) {
		D_C(layer, 0, n, 0, n);
	}

	ll ans = inf;

	for (ll layer = 0; layer <= k; layer++) {
		upmin(ans, dp[layer][n - 1]);
	}

	/*
	for (ll layer = 0; layer <= k; layer++) {
		pr(dp[layer]);
	}
	*/
	return ans;
}

/*

(5, 7, 2, [0, 4, 4, 4, 4], [3, 4, 6, 5, 6])

5 7 2
0 3
4 4
4 6
4 5
4 6
// 25


(2, 6, 2, [1, 4], [4, 1])

2 6 2
1 4
4 1
// 16


3 10 3
1 1
2 2
3 3
*/

Compilation message

aliens.cpp:6: warning: "rep" redefined
    6 | #define rep(e) for(ll i = 0; i < e; i++)
      | 
aliens.cpp:5: note: this is the location of the previous definition
    5 | #define rep(s, e) for(ll i = s; i < e; i++)
      |

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 2 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 372 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 384 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 1
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 2 ms 364 KB Correct answer: answer = 1
4 Correct 1 ms 364 KB Correct answer: answer = 5
5 Correct 1 ms 364 KB Correct answer: answer = 41
6 Correct 1 ms 364 KB Correct answer: answer = 71923
7 Correct 1 ms 364 KB Correct answer: answer = 77137
8 Correct 5 ms 1132 KB Correct answer: answer = 764
9 Correct 1 ms 364 KB Correct answer: answer = 250000
10 Correct 10 ms 2284 KB Correct answer: answer = 500
11 Correct 1 ms 364 KB Correct answer: answer = 32
12 Correct 1 ms 364 KB Correct answer: answer = 130050
13 Correct 3 ms 492 KB Correct answer: answer = 5110
14 Correct 1 ms 364 KB Correct answer: answer = 2626
15 Correct 2 ms 492 KB Correct answer: answer = 796
16 Correct 2 ms 492 KB Correct answer: answer = 7580
17 Correct 4 ms 876 KB Correct answer: answer = 1904
18 Correct 1 ms 364 KB Correct answer: answer = 996004
19 Correct 2 ms 364 KB Correct answer: answer = 38817
20 Correct 4 ms 620 KB Correct answer: answer = 4096
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 2 ms 364 KB Correct answer: answer = 1
23 Correct 4 ms 876 KB Correct answer: answer = 2040
24 Correct 1 ms 364 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 2 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 372 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 384 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 2 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 5 ms 1132 KB Correct answer: answer = 764
29 Correct 1 ms 364 KB Correct answer: answer = 250000
30 Correct 10 ms 2284 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 3 ms 492 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 2 ms 492 KB Correct answer: answer = 796
36 Correct 2 ms 492 KB Correct answer: answer = 7580
37 Correct 4 ms 876 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 4 ms 620 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 2 ms 364 KB Correct answer: answer = 1
43 Correct 4 ms 876 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 2 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 2 ms 364 KB Correct answer: answer = 323501
60 Correct 4 ms 748 KB Correct answer: answer = 752500
61 Correct 2 ms 364 KB Correct answer: answer = 761480
62 Correct 3 ms 748 KB Correct answer: answer = 758932
63 Correct 1 ms 236 KB Correct answer: answer = 1000000
64 Correct 14 ms 2304 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 2 ms 492 KB Correct answer: answer = 25454
72 Correct 4 ms 748 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 492 KB Correct answer: answer = 4284
75 Correct 2 ms 492 KB Correct answer: answer = 158008
76 Correct 2 ms 492 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 2 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 372 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 384 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 2 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 5 ms 1132 KB Correct answer: answer = 764
29 Correct 1 ms 364 KB Correct answer: answer = 250000
30 Correct 10 ms 2284 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 3 ms 492 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 2 ms 492 KB Correct answer: answer = 796
36 Correct 2 ms 492 KB Correct answer: answer = 7580
37 Correct 4 ms 876 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 4 ms 620 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 2 ms 364 KB Correct answer: answer = 1
43 Correct 4 ms 876 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 2 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 2 ms 364 KB Correct answer: answer = 323501
60 Correct 4 ms 748 KB Correct answer: answer = 752500
61 Correct 2 ms 364 KB Correct answer: answer = 761480
62 Correct 3 ms 748 KB Correct answer: answer = 758932
63 Correct 1 ms 236 KB Correct answer: answer = 1000000
64 Correct 14 ms 2304 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 2 ms 492 KB Correct answer: answer = 25454
72 Correct 4 ms 748 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 492 KB Correct answer: answer = 4284
75 Correct 2 ms 492 KB Correct answer: answer = 158008
76 Correct 2 ms 492 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 3 ms 492 KB Correct answer: answer = 997864126212
79 Correct 3 ms 492 KB Correct answer: answer = 998608411647
80 Correct 4 ms 876 KB Correct answer: answer = 995265560477
81 Correct 3 ms 748 KB Correct answer: answer = 10125000
82 Correct 4 ms 876 KB Correct answer: answer = 2291668
83 Correct 11 ms 2028 KB Correct answer: answer = 42388
84 Correct 39 ms 7020 KB Correct answer: answer = 10318
85 Correct 116 ms 22380 KB Correct answer: answer = 3416
86 Correct 3 ms 748 KB Correct answer: answer = 331708193881
87 Correct 63 ms 7916 KB Correct answer: answer = 2861193756
88 Correct 302 ms 42368 KB Correct answer: answer = 114646930
89 Correct 14 ms 2412 KB Correct answer: answer = 9280921
90 Correct 61 ms 10100 KB Correct answer: answer = 999984053400
91 Correct 243 ms 31724 KB Correct answer: answer = 750935949134
92 Correct 2 ms 492 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 748 KB Correct answer: answer = 998762383161
94 Correct 13 ms 1900 KB Correct answer: answer = 23017412908
95 Correct 5 ms 1132 KB Correct answer: answer = 728143410622
96 Correct 2 ms 492 KB Correct answer: answer = 2
97 Correct 5 ms 1004 KB Correct answer: answer = 1824916
98 Correct 107 ms 16620 KB Correct answer: answer = 10680029
99 Correct 55 ms 8684 KB Correct answer: answer = 18351700
100 Correct 3 ms 748 KB Correct answer: answer = 16040026
101 Correct 2 ms 492 KB Correct answer: answer = 253968628325
102 Correct 138 ms 16108 KB Correct answer: answer = 10267
103 Correct 308 ms 55660 KB Correct answer: answer = 2582408
104 Correct 3 ms 492 KB Correct answer: answer = 78024964781
105 Correct 3 ms 512 KB Correct answer: answer = 9866346457
106 Correct 5 ms 876 KB Correct answer: answer = 3327720949
107 Correct 18 ms 4204 KB Correct answer: answer = 86064128360
108 Correct 81 ms 17772 KB Correct answer: answer = 12698259150
109 Correct 337 ms 63084 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 2 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 372 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 384 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 2 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 5 ms 1132 KB Correct answer: answer = 764
29 Correct 1 ms 364 KB Correct answer: answer = 250000
30 Correct 10 ms 2284 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 3 ms 492 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 2 ms 492 KB Correct answer: answer = 796
36 Correct 2 ms 492 KB Correct answer: answer = 7580
37 Correct 4 ms 876 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 4 ms 620 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 2 ms 364 KB Correct answer: answer = 1
43 Correct 4 ms 876 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 2 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 2 ms 364 KB Correct answer: answer = 323501
60 Correct 4 ms 748 KB Correct answer: answer = 752500
61 Correct 2 ms 364 KB Correct answer: answer = 761480
62 Correct 3 ms 748 KB Correct answer: answer = 758932
63 Correct 1 ms 236 KB Correct answer: answer = 1000000
64 Correct 14 ms 2304 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 2 ms 492 KB Correct answer: answer = 25454
72 Correct 4 ms 748 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 492 KB Correct answer: answer = 4284
75 Correct 2 ms 492 KB Correct answer: answer = 158008
76 Correct 2 ms 492 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 3 ms 492 KB Correct answer: answer = 997864126212
79 Correct 3 ms 492 KB Correct answer: answer = 998608411647
80 Correct 4 ms 876 KB Correct answer: answer = 995265560477
81 Correct 3 ms 748 KB Correct answer: answer = 10125000
82 Correct 4 ms 876 KB Correct answer: answer = 2291668
83 Correct 11 ms 2028 KB Correct answer: answer = 42388
84 Correct 39 ms 7020 KB Correct answer: answer = 10318
85 Correct 116 ms 22380 KB Correct answer: answer = 3416
86 Correct 3 ms 748 KB Correct answer: answer = 331708193881
87 Correct 63 ms 7916 KB Correct answer: answer = 2861193756
88 Correct 302 ms 42368 KB Correct answer: answer = 114646930
89 Correct 14 ms 2412 KB Correct answer: answer = 9280921
90 Correct 61 ms 10100 KB Correct answer: answer = 999984053400
91 Correct 243 ms 31724 KB Correct answer: answer = 750935949134
92 Correct 2 ms 492 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 748 KB Correct answer: answer = 998762383161
94 Correct 13 ms 1900 KB Correct answer: answer = 23017412908
95 Correct 5 ms 1132 KB Correct answer: answer = 728143410622
96 Correct 2 ms 492 KB Correct answer: answer = 2
97 Correct 5 ms 1004 KB Correct answer: answer = 1824916
98 Correct 107 ms 16620 KB Correct answer: answer = 10680029
99 Correct 55 ms 8684 KB Correct answer: answer = 18351700
100 Correct 3 ms 748 KB Correct answer: answer = 16040026
101 Correct 2 ms 492 KB Correct answer: answer = 253968628325
102 Correct 138 ms 16108 KB Correct answer: answer = 10267
103 Correct 308 ms 55660 KB Correct answer: answer = 2582408
104 Correct 3 ms 492 KB Correct answer: answer = 78024964781
105 Correct 3 ms 512 KB Correct answer: answer = 9866346457
106 Correct 5 ms 876 KB Correct answer: answer = 3327720949
107 Correct 18 ms 4204 KB Correct answer: answer = 86064128360
108 Correct 81 ms 17772 KB Correct answer: answer = 12698259150
109 Correct 337 ms 63084 KB Correct answer: answer = 1185259288
110 Correct 20 ms 2412 KB Correct answer: answer = 999889968863
111 Correct 20 ms 2412 KB Correct answer: answer = 999861384931
112 Correct 20 ms 2412 KB Correct answer: answer = 999811809929
113 Correct 20 ms 2412 KB Correct answer: answer = 999869756441
114 Correct 29 ms 4832 KB Correct answer: answer = 1700000000
115 Correct 77 ms 11360 KB Correct answer: answer = 131666670
116 Correct 9 ms 1896 KB Correct answer: answer = 89478486
117 Correct 55 ms 8424 KB Correct answer: answer = 4971040
118 Correct 96 ms 14184 KB Correct answer: answer = 2711494
119 Correct 312 ms 42848 KB Correct answer: answer = 25252530
120 Correct 132 ms 19552 KB Correct answer: answer = 62500000
121 Correct 32 ms 5088 KB Correct answer: answer = 333175097780
122 Correct 119 ms 15328 KB Correct answer: answer = 33121180179
123 Correct 347 ms 42208 KB Correct answer: answer = 9802314015
124 Correct 245 ms 34144 KB Correct answer: answer = 32567551
125 Correct 308 ms 43132 KB Correct answer: answer = 997525000000
126 Correct 313 ms 39520 KB Correct answer: answer = 752723538884
127 Correct 16 ms 2412 KB Correct answer: answer = 1000000000000
128 Correct 20 ms 2412 KB Correct answer: answer = 999978000121
129 Correct 21 ms 2540 KB Correct answer: answer = 745986144735
130 Correct 13 ms 2028 KB Correct answer: answer = 2
131 Correct 50 ms 8032 KB Correct answer: answer = 277966670
132 Correct 26 ms 4704 KB Correct answer: answer = 2500900082
133 Correct 21 ms 2668 KB Correct answer: answer = 301248349636
134 Correct 320 ms 21732 KB Correct answer: answer = 14118891
135 Correct 20 ms 2412 KB Correct answer: answer = 14384977265
136 Correct 21 ms 2540 KB Correct answer: answer = 3681368330
137 Correct 26 ms 2924 KB Correct answer: answer = 2720316816

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Correct answer: answer = 4
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 ms 364 KB Correct answer: answer = 4
4 Correct 1 ms 364 KB Correct answer: answer = 12
5 Correct 2 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 364 KB Correct answer: answer = 88
8 Correct 1 ms 372 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 364 KB Correct answer: answer = 2374
11 Correct 1 ms 364 KB Correct answer: answer = 9502
12 Correct 1 ms 364 KB Correct answer: answer = 49
13 Correct 1 ms 364 KB Correct answer: answer = 151
14 Correct 1 ms 364 KB Correct answer: answer = 7550
15 Correct 1 ms 364 KB Correct answer: answer = 7220
16 Correct 1 ms 384 KB Correct answer: answer = 7550
17 Correct 1 ms 364 KB Correct answer: answer = 10000
18 Correct 1 ms 364 KB Correct answer: answer = 10000
19 Correct 1 ms 364 KB Correct answer: answer = 624
20 Correct 1 ms 364 KB Correct answer: answer = 10000
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 2 ms 364 KB Correct answer: answer = 1
24 Correct 1 ms 364 KB Correct answer: answer = 5
25 Correct 1 ms 364 KB Correct answer: answer = 41
26 Correct 1 ms 364 KB Correct answer: answer = 71923
27 Correct 1 ms 364 KB Correct answer: answer = 77137
28 Correct 5 ms 1132 KB Correct answer: answer = 764
29 Correct 1 ms 364 KB Correct answer: answer = 250000
30 Correct 10 ms 2284 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 1 ms 364 KB Correct answer: answer = 130050
33 Correct 3 ms 492 KB Correct answer: answer = 5110
34 Correct 1 ms 364 KB Correct answer: answer = 2626
35 Correct 2 ms 492 KB Correct answer: answer = 796
36 Correct 2 ms 492 KB Correct answer: answer = 7580
37 Correct 4 ms 876 KB Correct answer: answer = 1904
38 Correct 1 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 4 ms 620 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 2 ms 364 KB Correct answer: answer = 1
43 Correct 4 ms 876 KB Correct answer: answer = 2040
44 Correct 1 ms 364 KB Correct answer: answer = 2
45 Correct 1 ms 364 KB Correct answer: answer = 4
46 Correct 1 ms 364 KB Correct answer: answer = 9
47 Correct 1 ms 364 KB Correct answer: answer = 9
48 Correct 1 ms 364 KB Correct answer: answer = 21
49 Correct 1 ms 364 KB Correct answer: answer = 71
50 Correct 1 ms 364 KB Correct answer: answer = 77
51 Correct 1 ms 364 KB Correct answer: answer = 400
52 Correct 1 ms 364 KB Correct answer: answer = 996004
53 Correct 1 ms 364 KB Correct answer: answer = 997310
54 Correct 2 ms 364 KB Correct answer: answer = 990781
55 Correct 1 ms 364 KB Correct answer: answer = 996545
56 Correct 1 ms 364 KB Correct answer: answer = 484
57 Correct 1 ms 364 KB Correct answer: answer = 484
58 Correct 1 ms 364 KB Correct answer: answer = 63501
59 Correct 2 ms 364 KB Correct answer: answer = 323501
60 Correct 4 ms 748 KB Correct answer: answer = 752500
61 Correct 2 ms 364 KB Correct answer: answer = 761480
62 Correct 3 ms 748 KB Correct answer: answer = 758932
63 Correct 1 ms 236 KB Correct answer: answer = 1000000
64 Correct 14 ms 2304 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 1 ms 364 KB Correct answer: answer = 250000
67 Correct 1 ms 364 KB Correct answer: answer = 250000
68 Correct 1 ms 364 KB Correct answer: answer = 1000000
69 Correct 1 ms 364 KB Correct answer: answer = 994009
70 Correct 1 ms 364 KB Correct answer: answer = 59315
71 Correct 2 ms 492 KB Correct answer: answer = 25454
72 Correct 4 ms 748 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 492 KB Correct answer: answer = 4284
75 Correct 2 ms 492 KB Correct answer: answer = 158008
76 Correct 2 ms 492 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 3 ms 492 KB Correct answer: answer = 997864126212
79 Correct 3 ms 492 KB Correct answer: answer = 998608411647
80 Correct 4 ms 876 KB Correct answer: answer = 995265560477
81 Correct 3 ms 748 KB Correct answer: answer = 10125000
82 Correct 4 ms 876 KB Correct answer: answer = 2291668
83 Correct 11 ms 2028 KB Correct answer: answer = 42388
84 Correct 39 ms 7020 KB Correct answer: answer = 10318
85 Correct 116 ms 22380 KB Correct answer: answer = 3416
86 Correct 3 ms 748 KB Correct answer: answer = 331708193881
87 Correct 63 ms 7916 KB Correct answer: answer = 2861193756
88 Correct 302 ms 42368 KB Correct answer: answer = 114646930
89 Correct 14 ms 2412 KB Correct answer: answer = 9280921
90 Correct 61 ms 10100 KB Correct answer: answer = 999984053400
91 Correct 243 ms 31724 KB Correct answer: answer = 750935949134
92 Correct 2 ms 492 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 748 KB Correct answer: answer = 998762383161
94 Correct 13 ms 1900 KB Correct answer: answer = 23017412908
95 Correct 5 ms 1132 KB Correct answer: answer = 728143410622
96 Correct 2 ms 492 KB Correct answer: answer = 2
97 Correct 5 ms 1004 KB Correct answer: answer = 1824916
98 Correct 107 ms 16620 KB Correct answer: answer = 10680029
99 Correct 55 ms 8684 KB Correct answer: answer = 18351700
100 Correct 3 ms 748 KB Correct answer: answer = 16040026
101 Correct 2 ms 492 KB Correct answer: answer = 253968628325
102 Correct 138 ms 16108 KB Correct answer: answer = 10267
103 Correct 308 ms 55660 KB Correct answer: answer = 2582408
104 Correct 3 ms 492 KB Correct answer: answer = 78024964781
105 Correct 3 ms 512 KB Correct answer: answer = 9866346457
106 Correct 5 ms 876 KB Correct answer: answer = 3327720949
107 Correct 18 ms 4204 KB Correct answer: answer = 86064128360
108 Correct 81 ms 17772 KB Correct answer: answer = 12698259150
109 Correct 337 ms 63084 KB Correct answer: answer = 1185259288
110 Correct 20 ms 2412 KB Correct answer: answer = 999889968863
111 Correct 20 ms 2412 KB Correct answer: answer = 999861384931
112 Correct 20 ms 2412 KB Correct answer: answer = 999811809929
113 Correct 20 ms 2412 KB Correct answer: answer = 999869756441
114 Correct 29 ms 4832 KB Correct answer: answer = 1700000000
115 Correct 77 ms 11360 KB Correct answer: answer = 131666670
116 Correct 9 ms 1896 KB Correct answer: answer = 89478486
117 Correct 55 ms 8424 KB Correct answer: answer = 4971040
118 Correct 96 ms 14184 KB Correct answer: answer = 2711494
119 Correct 312 ms 42848 KB Correct answer: answer = 25252530
120 Correct 132 ms 19552 KB Correct answer: answer = 62500000
121 Correct 32 ms 5088 KB Correct answer: answer = 333175097780
122 Correct 119 ms 15328 KB Correct answer: answer = 33121180179
123 Correct 347 ms 42208 KB Correct answer: answer = 9802314015
124 Correct 245 ms 34144 KB Correct answer: answer = 32567551
125 Correct 308 ms 43132 KB Correct answer: answer = 997525000000
126 Correct 313 ms 39520 KB Correct answer: answer = 752723538884
127 Correct 16 ms 2412 KB Correct answer: answer = 1000000000000
128 Correct 20 ms 2412 KB Correct answer: answer = 999978000121
129 Correct 21 ms 2540 KB Correct answer: answer = 745986144735
130 Correct 13 ms 2028 KB Correct answer: answer = 2
131 Correct 50 ms 8032 KB Correct answer: answer = 277966670
132 Correct 26 ms 4704 KB Correct answer: answer = 2500900082
133 Correct 21 ms 2668 KB Correct answer: answer = 301248349636
134 Correct 320 ms 21732 KB Correct answer: answer = 14118891
135 Correct 20 ms 2412 KB Correct answer: answer = 14384977265
136 Correct 21 ms 2540 KB Correct answer: answer = 3681368330
137 Correct 26 ms 2924 KB Correct answer: answer = 2720316816
138 Correct 40 ms 3948 KB Correct answer: answer = 999976000144
139 Correct 40 ms 3948 KB Correct answer: answer = 999856102410
140 Correct 40 ms 3948 KB Correct answer: answer = 999958401531
141 Correct 42 ms 4588 KB Correct answer: answer = 999769649944
142 Correct 62 ms 11372 KB Correct answer: answer = 999874525918
143 Correct 53 ms 8668 KB Correct answer: answer = 6050000000
144 Correct 97 ms 14044 KB Correct answer: answer = 1112500000
145 Correct 27 ms 5472 KB Correct answer: answer = 4294967296
146 Correct 214 ms 30176 KB Correct answer: answer = 87652406
147 Execution timed out 2104 ms 354804 KB Time limit exceeded
148 Halted 0 ms 0 KB -