oj.uz

Submission #724441

# Submission time Handle Problem Language Result Execution time Memory
724441 2023-04-15T09:22:59 Z Pety Aliens (IOI16_aliens) C++14
100 / 100
 281 ms 13388 KB 
#include <bits/stdc++.h>
 
using namespace std;
 
const long long INF = 1e18;
vector<pair<long long, long long>>p, p2;

pair<long long, int>dp[100002];

struct line {
  long long a, b;
  int cnt;
  line (long long _a, long long _b, int _cnt): a(_a), b(_b), cnt(_cnt) {};
  long long eval (long long x) {
    return a * x + b;
  }
};


long long inter (line x, line y) {
  return (y.b - x.b) / (x.a - y.a);
} 

struct CHT {
  vector<line>q;
  vector<long long>point;
  void add(line L) {
    while (q.size() >= 2 && inter(L, q.back()) <= inter(q.back(), q.end()[-2])) {
      q.pop_back();
      point.pop_back();
    }
    q.push_back(L);
    if (q.size() >= 2)
      point.push_back(inter(q.end()[-1], q.end()[-2]));
  }
  pair<long long, int> get (long long x) {
    int st = 0, dr = point.size() - 1, ans = point.size();
    while (st <= dr) {
      int mid = (st + dr) / 2;
      if (x <= point[mid]) {
        dr = mid - 1;
        ans = mid;
      }
      else
        st = mid + 1;
    }
    return {q[ans].eval(x) + x * x, q[ans].cnt + 1};
  }
};

long long lol (int i) {
  long long x = max(0ll, p[i].second - p[i + 1].first + 1);
  return x * x;
}


void solve (int n, long long cost) {
  CHT C;
  dp[0] = {0, 0};
  C.add(line(2 - 2 * p[1].first, p[1].first * p[1].first - 2 * p[1].first + cost + 1, 0));
  for (int i = 1; i <= n; i++) {
    dp[i] = C.get(p[i].second);
    if (i < n)
      C.add(line(2 - 2 * p[i + 1].first, dp[i].first + p[i + 1].first * p[i + 1].first - 2 * p[i + 1].first + cost + 1 - lol(i), dp[i].second));
  }
}
 
long long take_photos(int n, int m, int k, vector<int>r, vector<int> c) {
  for (int i = 0; i < n; i++) {
    if (r[i] > c[i])
      swap(r[i], c[i]);
    p2.push_back({r[i], -c[i]});
  }
  sort(p2.begin(), p2.end());
  p.push_back({-1, -1});
  long long mx = -1;
  for (int i = 0; i < n; i++) {
    if (-p2[i].second > mx)
      p.push_back({p2[i].first, -p2[i].second});
    mx = max(mx, -p2[i].second);
  }
  n = p.size() - 1;
  k = min(k, n);
  long long st = 0, dr = INF, answer;
  while (st <= dr) {
    long long mid = (st + dr) / 2;
    solve(n, mid);
    if (dp[n].second <= k) {
      answer = dp[n].first - mid * k;
      dr = mid - 1;
    }
    else
      st = mid + 1;
  }
  return answer;
}
 
// int main() {
//     int n, m, k;
//     assert(3 == scanf("%d %d %d", &n, &m, &k));
 
 
//     std::vector<int> r(n), c(n);
//     for (int i = 0; i < n; i++) {
//         assert(2 == scanf("%d %d", &r[i], &c[i]));
//     }
//     long long ans = take_photos(n, m, k, r, c);
    
    
//     printf("%lld\n", ans);
//     return 0;
// }
 
/**
 5 7 2
 0 3
 4 4
 4 6
 4 5
 4 6
  
*/

Compilation message

aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:95:10: warning: 'answer' may be used uninitialized in this function [-Wmaybe-uninitialized]
   95 |   return answer;
      |          ^~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 212 KB Correct answer: answer = 151
14 Correct 0 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 0 ms 212 KB Correct answer: answer = 7550
17 Correct 0 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 1
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 1
4 Correct 0 ms 212 KB Correct answer: answer = 5
5 Correct 0 ms 212 KB Correct answer: answer = 41
6 Correct 1 ms 212 KB Correct answer: answer = 71923
7 Correct 1 ms 212 KB Correct answer: answer = 77137
8 Correct 1 ms 340 KB Correct answer: answer = 764
9 Correct 1 ms 340 KB Correct answer: answer = 250000
10 Correct 1 ms 340 KB Correct answer: answer = 500
11 Correct 1 ms 212 KB Correct answer: answer = 32
12 Correct 2 ms 340 KB Correct answer: answer = 130050
13 Correct 2 ms 340 KB Correct answer: answer = 5110
14 Correct 1 ms 340 KB Correct answer: answer = 2626
15 Correct 1 ms 340 KB Correct answer: answer = 796
16 Correct 2 ms 340 KB Correct answer: answer = 7580
17 Correct 1 ms 468 KB Correct answer: answer = 1904
18 Correct 1 ms 340 KB Correct answer: answer = 996004
19 Correct 1 ms 340 KB Correct answer: answer = 38817
20 Correct 1 ms 340 KB Correct answer: answer = 4096
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 1
23 Correct 2 ms 340 KB Correct answer: answer = 2040
24 Correct 1 ms 212 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 212 KB Correct answer: answer = 151
14 Correct 0 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 0 ms 212 KB Correct answer: answer = 7550
17 Correct 0 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 2 ms 340 KB Correct answer: answer = 130050
33 Correct 2 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 1 ms 340 KB Correct answer: answer = 796
36 Correct 2 ms 340 KB Correct answer: answer = 7580
37 Correct 1 ms 468 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 0 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 0 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 2 ms 340 KB Correct answer: answer = 63501
59 Correct 2 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 2 ms 340 KB Correct answer: answer = 750500
65 Correct 0 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 0 ms 212 KB Correct answer: answer = 1000000
69 Correct 0 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 340 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 340 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 212 KB Correct answer: answer = 151
14 Correct 0 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 0 ms 212 KB Correct answer: answer = 7550
17 Correct 0 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 2 ms 340 KB Correct answer: answer = 130050
33 Correct 2 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 1 ms 340 KB Correct answer: answer = 796
36 Correct 2 ms 340 KB Correct answer: answer = 7580
37 Correct 1 ms 468 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 0 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 0 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 2 ms 340 KB Correct answer: answer = 63501
59 Correct 2 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 2 ms 340 KB Correct answer: answer = 750500
65 Correct 0 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 0 ms 212 KB Correct answer: answer = 1000000
69 Correct 0 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 340 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 340 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 2 ms 468 KB Correct answer: answer = 998608411647
80 Correct 1 ms 468 KB Correct answer: answer = 995265560477
81 Correct 10 ms 596 KB Correct answer: answer = 10125000
82 Correct 9 ms 720 KB Correct answer: answer = 2291668
83 Correct 5 ms 596 KB Correct answer: answer = 42388
84 Correct 5 ms 468 KB Correct answer: answer = 10318
85 Correct 5 ms 468 KB Correct answer: answer = 3416
86 Correct 12 ms 724 KB Correct answer: answer = 331708193881
87 Correct 11 ms 596 KB Correct answer: answer = 2861193756
88 Correct 11 ms 724 KB Correct answer: answer = 114646930
89 Correct 9 ms 748 KB Correct answer: answer = 9280921
90 Correct 9 ms 772 KB Correct answer: answer = 999984053400
91 Correct 11 ms 596 KB Correct answer: answer = 750935949134
92 Correct 1 ms 468 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 468 KB Correct answer: answer = 998762383161
94 Correct 11 ms 596 KB Correct answer: answer = 23017412908
95 Correct 2 ms 468 KB Correct answer: answer = 728143410622
96 Correct 1 ms 468 KB Correct answer: answer = 2
97 Correct 9 ms 720 KB Correct answer: answer = 1824916
98 Correct 9 ms 624 KB Correct answer: answer = 10680029
99 Correct 10 ms 724 KB Correct answer: answer = 18351700
100 Correct 8 ms 596 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 5 ms 468 KB Correct answer: answer = 10267
103 Correct 9 ms 720 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 2 ms 468 KB Correct answer: answer = 9866346457
106 Correct 3 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 468 KB Correct answer: answer = 86064128360
108 Correct 3 ms 468 KB Correct answer: answer = 12698259150
109 Correct 8 ms 716 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 212 KB Correct answer: answer = 151
14 Correct 0 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 0 ms 212 KB Correct answer: answer = 7550
17 Correct 0 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 2 ms 340 KB Correct answer: answer = 130050
33 Correct 2 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 1 ms 340 KB Correct answer: answer = 796
36 Correct 2 ms 340 KB Correct answer: answer = 7580
37 Correct 1 ms 468 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 0 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 0 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 2 ms 340 KB Correct answer: answer = 63501
59 Correct 2 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 2 ms 340 KB Correct answer: answer = 750500
65 Correct 0 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 0 ms 212 KB Correct answer: answer = 1000000
69 Correct 0 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 340 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 340 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 2 ms 468 KB Correct answer: answer = 998608411647
80 Correct 1 ms 468 KB Correct answer: answer = 995265560477
81 Correct 10 ms 596 KB Correct answer: answer = 10125000
82 Correct 9 ms 720 KB Correct answer: answer = 2291668
83 Correct 5 ms 596 KB Correct answer: answer = 42388
84 Correct 5 ms 468 KB Correct answer: answer = 10318
85 Correct 5 ms 468 KB Correct answer: answer = 3416
86 Correct 12 ms 724 KB Correct answer: answer = 331708193881
87 Correct 11 ms 596 KB Correct answer: answer = 2861193756
88 Correct 11 ms 724 KB Correct answer: answer = 114646930
89 Correct 9 ms 748 KB Correct answer: answer = 9280921
90 Correct 9 ms 772 KB Correct answer: answer = 999984053400
91 Correct 11 ms 596 KB Correct answer: answer = 750935949134
92 Correct 1 ms 468 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 468 KB Correct answer: answer = 998762383161
94 Correct 11 ms 596 KB Correct answer: answer = 23017412908
95 Correct 2 ms 468 KB Correct answer: answer = 728143410622
96 Correct 1 ms 468 KB Correct answer: answer = 2
97 Correct 9 ms 720 KB Correct answer: answer = 1824916
98 Correct 9 ms 624 KB Correct answer: answer = 10680029
99 Correct 10 ms 724 KB Correct answer: answer = 18351700
100 Correct 8 ms 596 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 5 ms 468 KB Correct answer: answer = 10267
103 Correct 9 ms 720 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 2 ms 468 KB Correct answer: answer = 9866346457
106 Correct 3 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 468 KB Correct answer: answer = 86064128360
108 Correct 3 ms 468 KB Correct answer: answer = 12698259150
109 Correct 8 ms 716 KB Correct answer: answer = 1185259288
110 Correct 14 ms 2240 KB Correct answer: answer = 999889968863
111 Correct 15 ms 2252 KB Correct answer: answer = 999861384931
112 Correct 15 ms 2252 KB Correct answer: answer = 999811809929
113 Correct 14 ms 2252 KB Correct answer: answer = 999869756441
114 Correct 120 ms 4680 KB Correct answer: answer = 1700000000
115 Correct 133 ms 5920 KB Correct answer: answer = 131666670
116 Correct 38 ms 1948 KB Correct answer: answer = 89478486
117 Correct 37 ms 2084 KB Correct answer: answer = 4971040
118 Correct 36 ms 2080 KB Correct answer: answer = 2711494
119 Correct 135 ms 6160 KB Correct answer: answer = 25252530
120 Correct 122 ms 6152 KB Correct answer: answer = 62500000
121 Correct 131 ms 3432 KB Correct answer: answer = 333175097780
122 Correct 136 ms 3532 KB Correct answer: answer = 33121180179
123 Correct 139 ms 3536 KB Correct answer: answer = 9802314015
124 Correct 132 ms 6188 KB Correct answer: answer = 32567551
125 Correct 131 ms 6136 KB Correct answer: answer = 997525000000
126 Correct 128 ms 3428 KB Correct answer: answer = 752723538884
127 Correct 10 ms 2160 KB Correct answer: answer = 1000000000000
128 Correct 14 ms 2252 KB Correct answer: answer = 999978000121
129 Correct 15 ms 2236 KB Correct answer: answer = 745986144735
130 Correct 10 ms 2240 KB Correct answer: answer = 2
131 Correct 135 ms 5904 KB Correct answer: answer = 277966670
132 Correct 104 ms 4864 KB Correct answer: answer = 2500900082
133 Correct 27 ms 2236 KB Correct answer: answer = 301248349636
134 Correct 63 ms 2568 KB Correct answer: answer = 14118891
135 Correct 16 ms 2244 KB Correct answer: answer = 14384977265
136 Correct 16 ms 2244 KB Correct answer: answer = 3681368330
137 Correct 16 ms 2240 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Correct answer: answer = 4
2 Correct 1 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 0 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 0 ms 212 KB Correct answer: answer = 7696
9 Correct 0 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 212 KB Correct answer: answer = 151
14 Correct 0 ms 212 KB Correct answer: answer = 7550
15 Correct 1 ms 212 KB Correct answer: answer = 7220
16 Correct 0 ms 212 KB Correct answer: answer = 7550
17 Correct 0 ms 212 KB Correct answer: answer = 10000
18 Correct 0 ms 212 KB Correct answer: answer = 10000
19 Correct 0 ms 212 KB Correct answer: answer = 624
20 Correct 0 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 340 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 1 ms 340 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 2 ms 340 KB Correct answer: answer = 130050
33 Correct 2 ms 340 KB Correct answer: answer = 5110
34 Correct 1 ms 340 KB Correct answer: answer = 2626
35 Correct 1 ms 340 KB Correct answer: answer = 796
36 Correct 2 ms 340 KB Correct answer: answer = 7580
37 Correct 1 ms 468 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 1 ms 340 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 212 KB Correct answer: answer = 1
43 Correct 2 ms 340 KB Correct answer: answer = 2040
44 Correct 1 ms 212 KB Correct answer: answer = 2
45 Correct 0 ms 212 KB Correct answer: answer = 4
46 Correct 0 ms 212 KB Correct answer: answer = 9
47 Correct 0 ms 212 KB Correct answer: answer = 9
48 Correct 0 ms 212 KB Correct answer: answer = 21
49 Correct 0 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 0 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 0 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 212 KB Correct answer: answer = 990781
55 Correct 1 ms 212 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 212 KB Correct answer: answer = 484
58 Correct 2 ms 340 KB Correct answer: answer = 63501
59 Correct 2 ms 340 KB Correct answer: answer = 323501
60 Correct 1 ms 340 KB Correct answer: answer = 752500
61 Correct 1 ms 340 KB Correct answer: answer = 761480
62 Correct 1 ms 340 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 2 ms 340 KB Correct answer: answer = 750500
65 Correct 0 ms 212 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 212 KB Correct answer: answer = 250000
68 Correct 0 ms 212 KB Correct answer: answer = 1000000
69 Correct 0 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 1 ms 340 KB Correct answer: answer = 25454
72 Correct 1 ms 340 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 340 KB Correct answer: answer = 4284
75 Correct 1 ms 212 KB Correct answer: answer = 158008
76 Correct 1 ms 212 KB Correct answer: answer = 51860
77 Correct 1 ms 212 KB Correct answer: answer = 12985
78 Correct 2 ms 468 KB Correct answer: answer = 997864126212
79 Correct 2 ms 468 KB Correct answer: answer = 998608411647
80 Correct 1 ms 468 KB Correct answer: answer = 995265560477
81 Correct 10 ms 596 KB Correct answer: answer = 10125000
82 Correct 9 ms 720 KB Correct answer: answer = 2291668
83 Correct 5 ms 596 KB Correct answer: answer = 42388
84 Correct 5 ms 468 KB Correct answer: answer = 10318
85 Correct 5 ms 468 KB Correct answer: answer = 3416
86 Correct 12 ms 724 KB Correct answer: answer = 331708193881
87 Correct 11 ms 596 KB Correct answer: answer = 2861193756
88 Correct 11 ms 724 KB Correct answer: answer = 114646930
89 Correct 9 ms 748 KB Correct answer: answer = 9280921
90 Correct 9 ms 772 KB Correct answer: answer = 999984053400
91 Correct 11 ms 596 KB Correct answer: answer = 750935949134
92 Correct 1 ms 468 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 468 KB Correct answer: answer = 998762383161
94 Correct 11 ms 596 KB Correct answer: answer = 23017412908
95 Correct 2 ms 468 KB Correct answer: answer = 728143410622
96 Correct 1 ms 468 KB Correct answer: answer = 2
97 Correct 9 ms 720 KB Correct answer: answer = 1824916
98 Correct 9 ms 624 KB Correct answer: answer = 10680029
99 Correct 10 ms 724 KB Correct answer: answer = 18351700
100 Correct 8 ms 596 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 5 ms 468 KB Correct answer: answer = 10267
103 Correct 9 ms 720 KB Correct answer: answer = 2582408
104 Correct 2 ms 468 KB Correct answer: answer = 78024964781
105 Correct 2 ms 468 KB Correct answer: answer = 9866346457
106 Correct 3 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 468 KB Correct answer: answer = 86064128360
108 Correct 3 ms 468 KB Correct answer: answer = 12698259150
109 Correct 8 ms 716 KB Correct answer: answer = 1185259288
110 Correct 14 ms 2240 KB Correct answer: answer = 999889968863
111 Correct 15 ms 2252 KB Correct answer: answer = 999861384931
112 Correct 15 ms 2252 KB Correct answer: answer = 999811809929
113 Correct 14 ms 2252 KB Correct answer: answer = 999869756441
114 Correct 120 ms 4680 KB Correct answer: answer = 1700000000
115 Correct 133 ms 5920 KB Correct answer: answer = 131666670
116 Correct 38 ms 1948 KB Correct answer: answer = 89478486
117 Correct 37 ms 2084 KB Correct answer: answer = 4971040
118 Correct 36 ms 2080 KB Correct answer: answer = 2711494
119 Correct 135 ms 6160 KB Correct answer: answer = 25252530
120 Correct 122 ms 6152 KB Correct answer: answer = 62500000
121 Correct 131 ms 3432 KB Correct answer: answer = 333175097780
122 Correct 136 ms 3532 KB Correct answer: answer = 33121180179
123 Correct 139 ms 3536 KB Correct answer: answer = 9802314015
124 Correct 132 ms 6188 KB Correct answer: answer = 32567551
125 Correct 131 ms 6136 KB Correct answer: answer = 997525000000
126 Correct 128 ms 3428 KB Correct answer: answer = 752723538884
127 Correct 10 ms 2160 KB Correct answer: answer = 1000000000000
128 Correct 14 ms 2252 KB Correct answer: answer = 999978000121
129 Correct 15 ms 2236 KB Correct answer: answer = 745986144735
130 Correct 10 ms 2240 KB Correct answer: answer = 2
131 Correct 135 ms 5904 KB Correct answer: answer = 277966670
132 Correct 104 ms 4864 KB Correct answer: answer = 2500900082
133 Correct 27 ms 2236 KB Correct answer: answer = 301248349636
134 Correct 63 ms 2568 KB Correct answer: answer = 14118891
135 Correct 16 ms 2244 KB Correct answer: answer = 14384977265
136 Correct 16 ms 2244 KB Correct answer: answer = 3681368330
137 Correct 16 ms 2240 KB Correct answer: answer = 2720316816
138 Correct 29 ms 4040 KB Correct answer: answer = 999976000144
139 Correct 27 ms 4044 KB Correct answer: answer = 999856102410
140 Correct 28 ms 4040 KB Correct answer: answer = 999958401531
141 Correct 27 ms 4028 KB Correct answer: answer = 999769649944
142 Correct 28 ms 4040 KB Correct answer: answer = 999874525918
143 Correct 255 ms 9084 KB Correct answer: answer = 6050000000
144 Correct 281 ms 11376 KB Correct answer: answer = 1112500000
145 Correct 129 ms 6780 KB Correct answer: answer = 4294967296
146 Correct 165 ms 7480 KB Correct answer: answer = 87652406
147 Correct 165 ms 7576 KB Correct answer: answer = 6297664
148 Correct 162 ms 8308 KB Correct answer: answer = 196612
149 Correct 263 ms 13196 KB Correct answer: answer = 15015100
150 Correct 260 ms 13148 KB Correct answer: answer = 25000000
151 Correct 254 ms 7960 KB Correct answer: answer = 333230209550
152 Correct 261 ms 7996 KB Correct answer: answer = 917123769
153 Correct 268 ms 13388 KB Correct answer: answer = 95162
154 Correct 272 ms 13052 KB Correct answer: answer = 382616191
155 Correct 275 ms 13268 KB Correct answer: answer = 990033333400
156 Correct 275 ms 13332 KB Correct answer: answer = 990000100000
157 Correct 236 ms 10320 KB Correct answer: answer = 749998188180
158 Correct 21 ms 5308 KB Correct answer: answer = 1000000000000
159 Correct 29 ms 5300 KB Correct answer: answer = 999988000036
160 Correct 30 ms 5304 KB Correct answer: answer = 744929274393
161 Correct 20 ms 4396 KB Correct answer: answer = 2
162 Correct 258 ms 13192 KB Correct answer: answer = 1300024
163 Correct 255 ms 10612 KB Correct answer: answer = 5000700010
164 Correct 61 ms 5356 KB Correct answer: answer = 354997100800
165 Correct 143 ms 6392 KB Correct answer: answer = 257000
166 Correct 141 ms 6820 KB Correct answer: answer = 3765323
167 Correct 139 ms 6764 KB Correct answer: answer = 1525903
168 Correct 30 ms 5312 KB Correct answer: answer = 67618137730
169 Correct 32 ms 5296 KB Correct answer: answer = 12656680171
170 Correct 37 ms 5304 KB Correct answer: answer = 579831736
171 Correct 96 ms 6512 KB Correct answer: answer = 23605611
172 Correct 38 ms 5284 KB Correct answer: answer = 7052481200
173 Correct 53 ms 5792 KB Correct answer: answer = 1314039500
174 Correct 75 ms 6696 KB Correct answer: answer = 302484000
175 Correct 157 ms 8116 KB Correct answer: answer = 52348480