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답안 #361509

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
361509 2021-01-30T10:19:45 Z ryangohca Aliens (IOI16_aliens) C++17
100 / 100
 394 ms 9180 KB 
#include "aliens.h"
#include <bits/stdc++.h>
using namespace std;
#define pii pair<long long, long long>
vector<pii> points;
vector<pii> impt;
pii dp[100001];
deque<pair<pii, int>> dq;
long long f(pii line, long long x){
     return line.first*x + line.second;
}
pii query(long long x){
    while(dq.size()>1){ //to prevent seg fault when accessing dq[1]
        long long fa = f(dq[0].first, x), fb = f(dq[1].first, x);
        if (fa == fb){
            if (dq[0].second > dq[1].second) dq.pop_front();
            else break;
        } else if(fa > fb) //the next line is better
            dq.pop_front(); //remove useless line
        else break;
    }
    return pii(f(dq[0].first,x), dq[0].second);
}
double intersect(long long m1, long long c1, long long m2, long long c2){
      return (double)(c2-c1)/(m1-m2);
}
double intersect(pii p1, pii p2){
      return intersect(p1.first,p1.second,p2.first,p2.second);
}
void insert(long long m,long long c, long long x) {//insert line y=mx+c
     pii line = make_pair(m,c);
     while (dq.size()>1) { //to prevent seg fault
         int s = dq.size();
         double a = intersect(dq[s-1].first, line), b = intersect(dq[s-2].first, line);
         if (a <= b) dq.pop_back(); //removes useless line
         else break;
     }
     dq.push_back({line, x});
}
long long sq(long long x){
    return x*x;
}
pii check(long long c){
    dq.clear();
    dp[0] = {0, 0};
    for (int i = 1; i < impt.size(); i++){
        dp[i] = {sq(impt[i].second - impt[1].first + 1) + c, 1};
        if (i != 1) {
            insert(-2 * impt[i].first, sq(impt[i].first) - 2 * (impt[i].first) + dp[i-1].first - sq(max(0ll, impt[i-1].second - impt[i].first + 1)), dp[i-1].second);
            pii g = query(impt[i].second);
            g.first += sq(impt[i].second) + 2 * impt[i].second + c + 1;
            g.second++;
            dp[i] = min(dp[i], g);
        }
        /*
        for (int j = 2; j <= i; j++){
            dp[i] = min(dp[i], {dp[j-1].first + c + sq(impt[i].second - impt[j].first + 1) - sq(max(0ll, impt[j-1].second - impt[j].first + 1)), dp[j-1].second + 1});
        }
        */
    }
    return dp[impt.size()-1];
}
// sq(impt[i].second - impt[j].first + 1)
// = dp[j-1].first + c + -2 * (impt[i].second) * (impt[j].first) + impt[i].second ^ 2 + 2 * impt[i].second + impt[j].first ^ 2 - 2 * (impt[j].first) + 1
// = [-2 * (impt[i].second) * (impt[j].first) + impt[j].first ^ 2 - 2 * (impt[j].first) + dp[j-1].first] + impt[i].second ^ 2 + 2 * impt[i].second + c + 1
long long take_photos(int N, int m, int K, std::vector<int> R, std::vector<int> C) {
   for (int i = 0; i < N; i++) {
       int r = R[i], c = C[i];
       if (r > c) swap(r, c);
       points.push_back({r, c});
   }
   impt.push_back({-1, -1}); // dummy
   sort(points.begin(), points.end());
   for (auto [a, b] : points){
       if (impt.empty() || impt.back().second < b) impt.push_back({a, b}); 
   }
   //K = min(K, (int)impt.size()-1);
   long long mini = -1, maxi = 1e16;
   while (maxi - mini > 1){
       long long mid = (maxi + mini) /2;
       if (check(mid).second <= K) maxi = mid;
       else mini = mid;
   }
   return check(maxi).first - K * maxi;
}

Compilation message

aliens.cpp: In function 'std::pair<long long int, long long int> check(long long int)':
aliens.cpp:46:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   46 |     for (int i = 1; i < impt.size(); i++){
      |                     ~~^~~~~~~~~~~~~

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 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 1 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 512 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 492 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 364 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

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 380 KB Correct answer: answer = 1
2 Correct 1 ms 364 KB Correct answer: answer = 4
3 Correct 1 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 2 ms 364 KB Correct answer: answer = 764
9 Correct 2 ms 384 KB Correct answer: answer = 250000
10 Correct 2 ms 364 KB Correct answer: answer = 500
11 Correct 1 ms 364 KB Correct answer: answer = 32
12 Correct 2 ms 364 KB Correct answer: answer = 130050
13 Correct 2 ms 364 KB Correct answer: answer = 5110
14 Correct 2 ms 364 KB Correct answer: answer = 2626
15 Correct 1 ms 364 KB Correct answer: answer = 796
16 Correct 2 ms 364 KB Correct answer: answer = 7580
17 Correct 2 ms 364 KB Correct answer: answer = 1904
18 Correct 2 ms 364 KB Correct answer: answer = 996004
19 Correct 2 ms 364 KB Correct answer: answer = 38817
20 Correct 2 ms 364 KB Correct answer: answer = 4096
21 Correct 1 ms 364 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 1
23 Correct 2 ms 364 KB Correct answer: answer = 2040
24 Correct 1 ms 364 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# 결과 실행 시간 메모리 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 1 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 512 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 492 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 364 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 380 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 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 2 ms 364 KB Correct answer: answer = 764
29 Correct 2 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 364 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 2 ms 364 KB Correct answer: answer = 130050
33 Correct 2 ms 364 KB Correct answer: answer = 5110
34 Correct 2 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 2 ms 364 KB Correct answer: answer = 7580
37 Correct 2 ms 364 KB Correct answer: answer = 1904
38 Correct 2 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 2 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 2 ms 364 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 388 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 2 ms 364 KB Correct answer: answer = 63501
59 Correct 2 ms 364 KB Correct answer: answer = 323501
60 Correct 2 ms 364 KB Correct answer: answer = 752500
61 Correct 2 ms 384 KB Correct answer: answer = 761480
62 Correct 2 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 2 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 2 ms 364 KB Correct answer: answer = 250000
67 Correct 2 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 1 ms 364 KB Correct answer: answer = 25454
72 Correct 2 ms 512 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 364 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# 결과 실행 시간 메모리 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 1 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 512 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 492 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 364 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 380 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 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 2 ms 364 KB Correct answer: answer = 764
29 Correct 2 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 364 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 2 ms 364 KB Correct answer: answer = 130050
33 Correct 2 ms 364 KB Correct answer: answer = 5110
34 Correct 2 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 2 ms 364 KB Correct answer: answer = 7580
37 Correct 2 ms 364 KB Correct answer: answer = 1904
38 Correct 2 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 2 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 2 ms 364 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 388 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 2 ms 364 KB Correct answer: answer = 63501
59 Correct 2 ms 364 KB Correct answer: answer = 323501
60 Correct 2 ms 364 KB Correct answer: answer = 752500
61 Correct 2 ms 384 KB Correct answer: answer = 761480
62 Correct 2 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 2 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 2 ms 364 KB Correct answer: answer = 250000
67 Correct 2 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 1 ms 364 KB Correct answer: answer = 25454
72 Correct 2 ms 512 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 364 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 2 ms 620 KB Correct answer: answer = 997864126212
79 Correct 2 ms 620 KB Correct answer: answer = 998608411647
80 Correct 2 ms 620 KB Correct answer: answer = 995265560477
81 Correct 13 ms 640 KB Correct answer: answer = 10125000
82 Correct 12 ms 620 KB Correct answer: answer = 2291668
83 Correct 7 ms 492 KB Correct answer: answer = 42388
84 Correct 6 ms 492 KB Correct answer: answer = 10318
85 Correct 6 ms 492 KB Correct answer: answer = 3416
86 Correct 18 ms 752 KB Correct answer: answer = 331708193881
87 Correct 15 ms 748 KB Correct answer: answer = 2861193756
88 Correct 15 ms 748 KB Correct answer: answer = 114646930
89 Correct 11 ms 620 KB Correct answer: answer = 9280921
90 Correct 11 ms 620 KB Correct answer: answer = 999984053400
91 Correct 14 ms 688 KB Correct answer: answer = 750935949134
92 Correct 2 ms 492 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 640 KB Correct answer: answer = 998762383161
94 Correct 15 ms 688 KB Correct answer: answer = 23017412908
95 Correct 2 ms 620 KB Correct answer: answer = 728143410622
96 Correct 1 ms 492 KB Correct answer: answer = 2
97 Correct 13 ms 736 KB Correct answer: answer = 1824916
98 Correct 14 ms 620 KB Correct answer: answer = 10680029
99 Correct 13 ms 620 KB Correct answer: answer = 18351700
100 Correct 12 ms 620 KB Correct answer: answer = 16040026
101 Correct 4 ms 620 KB Correct answer: answer = 253968628325
102 Correct 8 ms 492 KB Correct answer: answer = 10267
103 Correct 13 ms 704 KB Correct answer: answer = 2582408
104 Correct 2 ms 620 KB Correct answer: answer = 78024964781
105 Correct 2 ms 620 KB Correct answer: answer = 9866346457
106 Correct 4 ms 620 KB Correct answer: answer = 3327720949
107 Correct 3 ms 620 KB Correct answer: answer = 86064128360
108 Correct 4 ms 620 KB Correct answer: answer = 12698259150
109 Correct 12 ms 620 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# 결과 실행 시간 메모리 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 1 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 512 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 492 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 364 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 380 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 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 2 ms 364 KB Correct answer: answer = 764
29 Correct 2 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 364 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 2 ms 364 KB Correct answer: answer = 130050
33 Correct 2 ms 364 KB Correct answer: answer = 5110
34 Correct 2 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 2 ms 364 KB Correct answer: answer = 7580
37 Correct 2 ms 364 KB Correct answer: answer = 1904
38 Correct 2 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 2 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 2 ms 364 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 388 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 2 ms 364 KB Correct answer: answer = 63501
59 Correct 2 ms 364 KB Correct answer: answer = 323501
60 Correct 2 ms 364 KB Correct answer: answer = 752500
61 Correct 2 ms 384 KB Correct answer: answer = 761480
62 Correct 2 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 2 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 2 ms 364 KB Correct answer: answer = 250000
67 Correct 2 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 1 ms 364 KB Correct answer: answer = 25454
72 Correct 2 ms 512 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 364 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 2 ms 620 KB Correct answer: answer = 997864126212
79 Correct 2 ms 620 KB Correct answer: answer = 998608411647
80 Correct 2 ms 620 KB Correct answer: answer = 995265560477
81 Correct 13 ms 640 KB Correct answer: answer = 10125000
82 Correct 12 ms 620 KB Correct answer: answer = 2291668
83 Correct 7 ms 492 KB Correct answer: answer = 42388
84 Correct 6 ms 492 KB Correct answer: answer = 10318
85 Correct 6 ms 492 KB Correct answer: answer = 3416
86 Correct 18 ms 752 KB Correct answer: answer = 331708193881
87 Correct 15 ms 748 KB Correct answer: answer = 2861193756
88 Correct 15 ms 748 KB Correct answer: answer = 114646930
89 Correct 11 ms 620 KB Correct answer: answer = 9280921
90 Correct 11 ms 620 KB Correct answer: answer = 999984053400
91 Correct 14 ms 688 KB Correct answer: answer = 750935949134
92 Correct 2 ms 492 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 640 KB Correct answer: answer = 998762383161
94 Correct 15 ms 688 KB Correct answer: answer = 23017412908
95 Correct 2 ms 620 KB Correct answer: answer = 728143410622
96 Correct 1 ms 492 KB Correct answer: answer = 2
97 Correct 13 ms 736 KB Correct answer: answer = 1824916
98 Correct 14 ms 620 KB Correct answer: answer = 10680029
99 Correct 13 ms 620 KB Correct answer: answer = 18351700
100 Correct 12 ms 620 KB Correct answer: answer = 16040026
101 Correct 4 ms 620 KB Correct answer: answer = 253968628325
102 Correct 8 ms 492 KB Correct answer: answer = 10267
103 Correct 13 ms 704 KB Correct answer: answer = 2582408
104 Correct 2 ms 620 KB Correct answer: answer = 78024964781
105 Correct 2 ms 620 KB Correct answer: answer = 9866346457
106 Correct 4 ms 620 KB Correct answer: answer = 3327720949
107 Correct 3 ms 620 KB Correct answer: answer = 86064128360
108 Correct 4 ms 620 KB Correct answer: answer = 12698259150
109 Correct 12 ms 620 KB Correct answer: answer = 1185259288
110 Correct 20 ms 2916 KB Correct answer: answer = 999889968863
111 Correct 19 ms 2916 KB Correct answer: answer = 999861384931
112 Correct 19 ms 2916 KB Correct answer: answer = 999811809929
113 Correct 19 ms 2916 KB Correct answer: answer = 999869756441
114 Correct 152 ms 4704 KB Correct answer: answer = 1700000000
115 Correct 155 ms 4704 KB Correct answer: answer = 131666670
116 Correct 48 ms 1768 KB Correct answer: answer = 89478486
117 Correct 46 ms 1768 KB Correct answer: answer = 4971040
118 Correct 45 ms 1796 KB Correct answer: answer = 2711494
119 Correct 140 ms 4708 KB Correct answer: answer = 25252530
120 Correct 137 ms 4708 KB Correct answer: answer = 62500000
121 Correct 210 ms 4344 KB Correct answer: answer = 333175097780
122 Correct 200 ms 4252 KB Correct answer: answer = 33121180179
123 Correct 193 ms 4320 KB Correct answer: answer = 9802314015
124 Correct 150 ms 4708 KB Correct answer: answer = 32567551
125 Correct 151 ms 4856 KB Correct answer: answer = 997525000000
126 Correct 180 ms 4196 KB Correct answer: answer = 752723538884
127 Correct 14 ms 2916 KB Correct answer: answer = 1000000000000
128 Correct 18 ms 2916 KB Correct answer: answer = 999978000121
129 Correct 19 ms 2916 KB Correct answer: answer = 745986144735
130 Correct 12 ms 2404 KB Correct answer: answer = 2
131 Correct 155 ms 4832 KB Correct answer: answer = 277966670
132 Correct 144 ms 4708 KB Correct answer: answer = 2500900082
133 Correct 42 ms 2916 KB Correct answer: answer = 301248349636
134 Correct 92 ms 2276 KB Correct answer: answer = 14118891
135 Correct 21 ms 2916 KB Correct answer: answer = 14384977265
136 Correct 21 ms 2916 KB Correct answer: answer = 3681368330
137 Correct 29 ms 3044 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# 결과 실행 시간 메모리 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 1 ms 364 KB Correct answer: answer = 52
6 Correct 1 ms 364 KB Correct answer: answer = 210
7 Correct 1 ms 512 KB Correct answer: answer = 88
8 Correct 1 ms 364 KB Correct answer: answer = 7696
9 Correct 1 ms 364 KB Correct answer: answer = 1
10 Correct 1 ms 492 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 364 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 380 KB Correct answer: answer = 1
22 Correct 1 ms 364 KB Correct answer: answer = 4
23 Correct 1 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 2 ms 364 KB Correct answer: answer = 764
29 Correct 2 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 364 KB Correct answer: answer = 500
31 Correct 1 ms 364 KB Correct answer: answer = 32
32 Correct 2 ms 364 KB Correct answer: answer = 130050
33 Correct 2 ms 364 KB Correct answer: answer = 5110
34 Correct 2 ms 364 KB Correct answer: answer = 2626
35 Correct 1 ms 364 KB Correct answer: answer = 796
36 Correct 2 ms 364 KB Correct answer: answer = 7580
37 Correct 2 ms 364 KB Correct answer: answer = 1904
38 Correct 2 ms 364 KB Correct answer: answer = 996004
39 Correct 2 ms 364 KB Correct answer: answer = 38817
40 Correct 2 ms 364 KB Correct answer: answer = 4096
41 Correct 1 ms 364 KB Correct answer: answer = 1
42 Correct 1 ms 364 KB Correct answer: answer = 1
43 Correct 2 ms 364 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 388 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 2 ms 364 KB Correct answer: answer = 63501
59 Correct 2 ms 364 KB Correct answer: answer = 323501
60 Correct 2 ms 364 KB Correct answer: answer = 752500
61 Correct 2 ms 384 KB Correct answer: answer = 761480
62 Correct 2 ms 364 KB Correct answer: answer = 758932
63 Correct 1 ms 364 KB Correct answer: answer = 1000000
64 Correct 2 ms 364 KB Correct answer: answer = 750500
65 Correct 1 ms 364 KB Correct answer: answer = 1000000
66 Correct 2 ms 364 KB Correct answer: answer = 250000
67 Correct 2 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 1 ms 364 KB Correct answer: answer = 25454
72 Correct 2 ms 512 KB Correct answer: answer = 1504
73 Correct 1 ms 364 KB Correct answer: answer = 37486
74 Correct 2 ms 364 KB Correct answer: answer = 4284
75 Correct 1 ms 364 KB Correct answer: answer = 158008
76 Correct 1 ms 364 KB Correct answer: answer = 51860
77 Correct 1 ms 364 KB Correct answer: answer = 12985
78 Correct 2 ms 620 KB Correct answer: answer = 997864126212
79 Correct 2 ms 620 KB Correct answer: answer = 998608411647
80 Correct 2 ms 620 KB Correct answer: answer = 995265560477
81 Correct 13 ms 640 KB Correct answer: answer = 10125000
82 Correct 12 ms 620 KB Correct answer: answer = 2291668
83 Correct 7 ms 492 KB Correct answer: answer = 42388
84 Correct 6 ms 492 KB Correct answer: answer = 10318
85 Correct 6 ms 492 KB Correct answer: answer = 3416
86 Correct 18 ms 752 KB Correct answer: answer = 331708193881
87 Correct 15 ms 748 KB Correct answer: answer = 2861193756
88 Correct 15 ms 748 KB Correct answer: answer = 114646930
89 Correct 11 ms 620 KB Correct answer: answer = 9280921
90 Correct 11 ms 620 KB Correct answer: answer = 999984053400
91 Correct 14 ms 688 KB Correct answer: answer = 750935949134
92 Correct 2 ms 492 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 640 KB Correct answer: answer = 998762383161
94 Correct 15 ms 688 KB Correct answer: answer = 23017412908
95 Correct 2 ms 620 KB Correct answer: answer = 728143410622
96 Correct 1 ms 492 KB Correct answer: answer = 2
97 Correct 13 ms 736 KB Correct answer: answer = 1824916
98 Correct 14 ms 620 KB Correct answer: answer = 10680029
99 Correct 13 ms 620 KB Correct answer: answer = 18351700
100 Correct 12 ms 620 KB Correct answer: answer = 16040026
101 Correct 4 ms 620 KB Correct answer: answer = 253968628325
102 Correct 8 ms 492 KB Correct answer: answer = 10267
103 Correct 13 ms 704 KB Correct answer: answer = 2582408
104 Correct 2 ms 620 KB Correct answer: answer = 78024964781
105 Correct 2 ms 620 KB Correct answer: answer = 9866346457
106 Correct 4 ms 620 KB Correct answer: answer = 3327720949
107 Correct 3 ms 620 KB Correct answer: answer = 86064128360
108 Correct 4 ms 620 KB Correct answer: answer = 12698259150
109 Correct 12 ms 620 KB Correct answer: answer = 1185259288
110 Correct 20 ms 2916 KB Correct answer: answer = 999889968863
111 Correct 19 ms 2916 KB Correct answer: answer = 999861384931
112 Correct 19 ms 2916 KB Correct answer: answer = 999811809929
113 Correct 19 ms 2916 KB Correct answer: answer = 999869756441
114 Correct 152 ms 4704 KB Correct answer: answer = 1700000000
115 Correct 155 ms 4704 KB Correct answer: answer = 131666670
116 Correct 48 ms 1768 KB Correct answer: answer = 89478486
117 Correct 46 ms 1768 KB Correct answer: answer = 4971040
118 Correct 45 ms 1796 KB Correct answer: answer = 2711494
119 Correct 140 ms 4708 KB Correct answer: answer = 25252530
120 Correct 137 ms 4708 KB Correct answer: answer = 62500000
121 Correct 210 ms 4344 KB Correct answer: answer = 333175097780
122 Correct 200 ms 4252 KB Correct answer: answer = 33121180179
123 Correct 193 ms 4320 KB Correct answer: answer = 9802314015
124 Correct 150 ms 4708 KB Correct answer: answer = 32567551
125 Correct 151 ms 4856 KB Correct answer: answer = 997525000000
126 Correct 180 ms 4196 KB Correct answer: answer = 752723538884
127 Correct 14 ms 2916 KB Correct answer: answer = 1000000000000
128 Correct 18 ms 2916 KB Correct answer: answer = 999978000121
129 Correct 19 ms 2916 KB Correct answer: answer = 745986144735
130 Correct 12 ms 2404 KB Correct answer: answer = 2
131 Correct 155 ms 4832 KB Correct answer: answer = 277966670
132 Correct 144 ms 4708 KB Correct answer: answer = 2500900082
133 Correct 42 ms 2916 KB Correct answer: answer = 301248349636
134 Correct 92 ms 2276 KB Correct answer: answer = 14118891
135 Correct 21 ms 2916 KB Correct answer: answer = 14384977265
136 Correct 21 ms 2916 KB Correct answer: answer = 3681368330
137 Correct 29 ms 3044 KB Correct answer: answer = 2720316816
138 Correct 38 ms 5472 KB Correct answer: answer = 999976000144
139 Correct 39 ms 5632 KB Correct answer: answer = 999856102410
140 Correct 40 ms 5472 KB Correct answer: answer = 999958401531
141 Correct 40 ms 5600 KB Correct answer: answer = 999769649944
142 Correct 39 ms 5472 KB Correct answer: answer = 999874525918
143 Correct 309 ms 8928 KB Correct answer: answer = 6050000000
144 Correct 313 ms 9048 KB Correct answer: answer = 1112500000
145 Correct 178 ms 5984 KB Correct answer: answer = 4294967296
146 Correct 195 ms 6204 KB Correct answer: answer = 87652406
147 Correct 183 ms 6108 KB Correct answer: answer = 6297664
148 Correct 177 ms 5984 KB Correct answer: answer = 196612
149 Correct 286 ms 9180 KB Correct answer: answer = 15015100
150 Correct 274 ms 9052 KB Correct answer: answer = 25000000
151 Correct 394 ms 8028 KB Correct answer: answer = 333230209550
152 Correct 374 ms 7980 KB Correct answer: answer = 917123769
153 Correct 338 ms 8028 KB Correct answer: answer = 95162
154 Correct 286 ms 9056 KB Correct answer: answer = 382616191
155 Correct 277 ms 9056 KB Correct answer: answer = 990033333400
156 Correct 277 ms 9056 KB Correct answer: answer = 990000100000
157 Correct 330 ms 7900 KB Correct answer: answer = 749998188180
158 Correct 28 ms 5344 KB Correct answer: answer = 1000000000000
159 Correct 37 ms 5472 KB Correct answer: answer = 999988000036
160 Correct 46 ms 5484 KB Correct answer: answer = 744929274393
161 Correct 23 ms 4448 KB Correct answer: answer = 2
162 Correct 284 ms 8928 KB Correct answer: answer = 1300024
163 Correct 305 ms 8928 KB Correct answer: answer = 5000700010
164 Correct 83 ms 5344 KB Correct answer: answer = 354997100800
165 Correct 180 ms 4448 KB Correct answer: answer = 257000
166 Correct 162 ms 5216 KB Correct answer: answer = 3765323
167 Correct 154 ms 4836 KB Correct answer: answer = 1525903
168 Correct 39 ms 5472 KB Correct answer: answer = 67618137730
169 Correct 39 ms 5472 KB Correct answer: answer = 12656680171
170 Correct 49 ms 5484 KB Correct answer: answer = 579831736
171 Correct 143 ms 7004 KB Correct answer: answer = 23605611
172 Correct 48 ms 5472 KB Correct answer: answer = 7052481200
173 Correct 71 ms 5472 KB Correct answer: answer = 1314039500
174 Correct 92 ms 5980 KB Correct answer: answer = 302484000
175 Correct 204 ms 7772 KB Correct answer: answer = 52348480