oj.uz

Submission #666882

# Submission time Handle Problem Language Result Execution time Memory
666882 2022-11-29T20:18:30 Z Lobo Aliens (IOI16_aliens) C++17
100 / 100
 192 ms 6760 KB 
#include<bits/stdc++.h>
#include "aliens.h"
using namespace std;
#define int long long
#define dbl long double
#define fr first
#define sc second
#define mp make_pair
#define pb push_back
#define all(x) x.begin(),x.end()
const int inf = 1e18+10;
int n;
vector<pair<int,int>> pts;
deque<pair<pair<int,int>,int>> cht;

dbl intx(int a1, int b1, int a2, int b2) {
    // x*a1 + b1 = x*a2 + b2
    // x*(a1-a2) = b2-b1
    // x = (b2-b1)/(a1-a2)
    return ((dbl) b2-b1)/((dbl) a1-a2);
}

int func(int a, int b, int x) {
    return a*x+b;
}

void chtclear() {
    cht.clear();
}

void chtadd(int a, int b, int k) {
    while(cht.size() >= 2 && (intx(a,b,cht[1].fr.fr,cht[1].fr.sc) > intx(cht[0].fr.fr,cht[0].fr.sc,cht[1].fr.fr,cht[1].fr.sc) || (intx(a,b,cht[1].fr.fr,cht[1].fr.sc) == intx(cht[0].fr.fr,cht[0].fr.sc,cht[1].fr.fr,cht[1].fr.sc) && k <= cht[0].sc))) {
        cht.pop_front();
    }
    cht.push_front(mp(mp(a,b),k));
}

pair<int,int> chtqry(int x) {
    while(cht.size() >= 2 && (func(cht.back().fr.fr,cht.back().fr.sc,x) > func(cht[cht.size()-2].fr.fr,cht[cht.size()-2].fr.sc,x) || (func(cht.back().fr.fr,cht.back().fr.sc,x) == func(cht[cht.size()-2].fr.fr,cht[cht.size()-2].fr.sc,x) && cht[cht.size()-2].sc <= cht.back().sc))) {
        cht.pop_back();
    }
    return mp(func(cht.back().fr.fr,cht.back().fr.sc,x),cht.back().sc);
}

pair<int,int> sol(int p) {
    pair<int,int> dp[n];

    chtclear();
    for(int i = 0; i < n; i++) {
        int xi = pts[i].fr;
        int yi = pts[i].sc;

        if(i == 0) {
            int xj = pts[i].fr;
            int yj = pts[i].sc;
            chtadd(yj,yj*yj - 2*yj,0);
        }
        else {
            int j = i;
            int xj = pts[i].fr;
            int yj = pts[i].sc;
            int xj1 = pts[i-1].fr;
            int yj1 = pts[i-1].sc;
            chtadd(yj,(dp[j-1].fr + yj*yj - 2*yj - max((int)0,xj1-yj+1)*max((int) 0,xj1-yj+1)),dp[j-1].sc);
        }

        pair<int,int> anshere = chtqry(-2*xi);
        dp[i] = mp(anshere.fr + (xi*xi + 2*xi + 1) + p, anshere.sc+1);
    }
    return dp[n-1];
}

int take_photos(int32_t N, int32_t m, int32_t k, vector<int32_t> rw, vector<int32_t> cl) {
    for(int i = 0; i < N; i++) {
        int x = cl[i];
        int y = rw[i];
        if(x < y) swap(x,y);
        pts.pb(mp(x,-y));
    }

    sort(all(pts));

    stack<pair<int,int>> prt;
    for(auto X : pts) {
        int x = X.fr;
        int y = -X.sc;

        while(prt.size() && prt.top().sc >= y) prt.pop();
        prt.push(mp(x,y));
    }
    pts.clear();
    while(prt.size()) {
        pts.pb(prt.top());
        prt.pop();
    }
    sort(all(pts));
    n = pts.size();

    int l = 0;
    int r = (int) m*m;
    int ans = -1;
    while(l <= r) {
        int mid = (l+r)>>1;
        auto dp = sol(mid);
        if(dp.sc > k) {
            l = mid+1;
        }
        else {
            ans = dp.fr-k*mid;
            r = mid-1;
        }
    }

    return ans;
}

Compilation message

aliens.cpp: In function 'std::pair<long long int, long long int> sol(long long int)':
aliens.cpp:54:17: warning: unused variable 'xj' [-Wunused-variable]
   54 |             int xj = pts[i].fr;
      |                 ^~
aliens.cpp:60:17: warning: unused variable 'xj' [-Wunused-variable]
   60 |             int xj = pts[i].fr;
      |                 ^~
aliens.cpp:63:17: warning: unused variable 'yj1' [-Wunused-variable]
   63 |             int yj1 = pts[i-1].sc;
      |                 ^~~
aliens.cpp:51:13: warning: unused variable 'yi' [-Wunused-variable]
   51 |         int yi = pts[i].sc;
      |             ^~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 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 0 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 1 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 1 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 0 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 1 ms 212 KB Correct answer: answer = 41
6 Correct 0 ms 212 KB Correct answer: answer = 71923
7 Correct 1 ms 212 KB Correct answer: answer = 77137
8 Correct 1 ms 212 KB Correct answer: answer = 764
9 Correct 1 ms 212 KB Correct answer: answer = 250000
10 Correct 1 ms 212 KB Correct answer: answer = 500
11 Correct 0 ms 212 KB Correct answer: answer = 32
12 Correct 1 ms 324 KB Correct answer: answer = 130050
13 Correct 1 ms 212 KB Correct answer: answer = 5110
14 Correct 1 ms 212 KB Correct answer: answer = 2626
15 Correct 1 ms 212 KB Correct answer: answer = 796
16 Correct 1 ms 212 KB Correct answer: answer = 7580
17 Correct 1 ms 212 KB Correct answer: answer = 1904
18 Correct 1 ms 212 KB Correct answer: answer = 996004
19 Correct 1 ms 212 KB Correct answer: answer = 38817
20 Correct 1 ms 212 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 1 ms 212 KB Correct answer: answer = 2040
24 Correct 0 ms 212 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 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 0 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 1 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 1 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 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 1 ms 212 KB Correct answer: answer = 41
26 Correct 0 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 212 KB Correct answer: answer = 764
29 Correct 1 ms 212 KB Correct answer: answer = 250000
30 Correct 1 ms 212 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 324 KB Correct answer: answer = 130050
33 Correct 1 ms 212 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 212 KB Correct answer: answer = 7580
37 Correct 1 ms 212 KB Correct answer: answer = 1904
38 Correct 1 ms 212 KB Correct answer: answer = 996004
39 Correct 1 ms 212 KB Correct answer: answer = 38817
40 Correct 1 ms 212 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 1 ms 212 KB Correct answer: answer = 2040
44 Correct 0 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 1 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 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 320 KB Correct answer: answer = 484
57 Correct 0 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 212 KB Correct answer: answer = 63501
59 Correct 1 ms 212 KB Correct answer: answer = 323501
60 Correct 1 ms 212 KB Correct answer: answer = 752500
61 Correct 1 ms 212 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 212 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 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 212 KB Correct answer: answer = 59315
71 Correct 1 ms 212 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 0 ms 212 KB Correct answer: answer = 158008
76 Correct 0 ms 212 KB Correct answer: answer = 51860
77 Correct 0 ms 212 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 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 0 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 1 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 1 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 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 1 ms 212 KB Correct answer: answer = 41
26 Correct 0 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 212 KB Correct answer: answer = 764
29 Correct 1 ms 212 KB Correct answer: answer = 250000
30 Correct 1 ms 212 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 324 KB Correct answer: answer = 130050
33 Correct 1 ms 212 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 212 KB Correct answer: answer = 7580
37 Correct 1 ms 212 KB Correct answer: answer = 1904
38 Correct 1 ms 212 KB Correct answer: answer = 996004
39 Correct 1 ms 212 KB Correct answer: answer = 38817
40 Correct 1 ms 212 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 1 ms 212 KB Correct answer: answer = 2040
44 Correct 0 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 1 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 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 320 KB Correct answer: answer = 484
57 Correct 0 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 212 KB Correct answer: answer = 63501
59 Correct 1 ms 212 KB Correct answer: answer = 323501
60 Correct 1 ms 212 KB Correct answer: answer = 752500
61 Correct 1 ms 212 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 212 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 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 212 KB Correct answer: answer = 59315
71 Correct 1 ms 212 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 0 ms 212 KB Correct answer: answer = 158008
76 Correct 0 ms 212 KB Correct answer: answer = 51860
77 Correct 0 ms 212 KB Correct answer: answer = 12985
78 Correct 1 ms 468 KB Correct answer: answer = 997864126212
79 Correct 1 ms 468 KB Correct answer: answer = 998608411647
80 Correct 1 ms 468 KB Correct answer: answer = 995265560477
81 Correct 4 ms 468 KB Correct answer: answer = 10125000
82 Correct 4 ms 468 KB Correct answer: answer = 2291668
83 Correct 2 ms 340 KB Correct answer: answer = 42388
84 Correct 2 ms 340 KB Correct answer: answer = 10318
85 Correct 3 ms 340 KB Correct answer: answer = 3416
86 Correct 8 ms 552 KB Correct answer: answer = 331708193881
87 Correct 8 ms 552 KB Correct answer: answer = 2861193756
88 Correct 9 ms 548 KB Correct answer: answer = 114646930
89 Correct 5 ms 468 KB Correct answer: answer = 9280921
90 Correct 6 ms 468 KB Correct answer: answer = 999984053400
91 Correct 8 ms 468 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 8 ms 468 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 6 ms 548 KB Correct answer: answer = 1824916
98 Correct 5 ms 468 KB Correct answer: answer = 10680029
99 Correct 6 ms 468 KB Correct answer: answer = 18351700
100 Correct 7 ms 552 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 3 ms 340 KB Correct answer: answer = 10267
103 Correct 6 ms 468 KB Correct answer: answer = 2582408
104 Correct 1 ms 468 KB Correct answer: answer = 78024964781
105 Correct 1 ms 468 KB Correct answer: answer = 9866346457
106 Correct 2 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 468 KB Correct answer: answer = 86064128360
108 Correct 2 ms 468 KB Correct answer: answer = 12698259150
109 Correct 5 ms 536 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 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 0 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 1 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 1 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 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 1 ms 212 KB Correct answer: answer = 41
26 Correct 0 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 212 KB Correct answer: answer = 764
29 Correct 1 ms 212 KB Correct answer: answer = 250000
30 Correct 1 ms 212 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 324 KB Correct answer: answer = 130050
33 Correct 1 ms 212 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 212 KB Correct answer: answer = 7580
37 Correct 1 ms 212 KB Correct answer: answer = 1904
38 Correct 1 ms 212 KB Correct answer: answer = 996004
39 Correct 1 ms 212 KB Correct answer: answer = 38817
40 Correct 1 ms 212 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 1 ms 212 KB Correct answer: answer = 2040
44 Correct 0 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 1 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 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 320 KB Correct answer: answer = 484
57 Correct 0 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 212 KB Correct answer: answer = 63501
59 Correct 1 ms 212 KB Correct answer: answer = 323501
60 Correct 1 ms 212 KB Correct answer: answer = 752500
61 Correct 1 ms 212 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 212 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 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 212 KB Correct answer: answer = 59315
71 Correct 1 ms 212 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 0 ms 212 KB Correct answer: answer = 158008
76 Correct 0 ms 212 KB Correct answer: answer = 51860
77 Correct 0 ms 212 KB Correct answer: answer = 12985
78 Correct 1 ms 468 KB Correct answer: answer = 997864126212
79 Correct 1 ms 468 KB Correct answer: answer = 998608411647
80 Correct 1 ms 468 KB Correct answer: answer = 995265560477
81 Correct 4 ms 468 KB Correct answer: answer = 10125000
82 Correct 4 ms 468 KB Correct answer: answer = 2291668
83 Correct 2 ms 340 KB Correct answer: answer = 42388
84 Correct 2 ms 340 KB Correct answer: answer = 10318
85 Correct 3 ms 340 KB Correct answer: answer = 3416
86 Correct 8 ms 552 KB Correct answer: answer = 331708193881
87 Correct 8 ms 552 KB Correct answer: answer = 2861193756
88 Correct 9 ms 548 KB Correct answer: answer = 114646930
89 Correct 5 ms 468 KB Correct answer: answer = 9280921
90 Correct 6 ms 468 KB Correct answer: answer = 999984053400
91 Correct 8 ms 468 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 8 ms 468 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 6 ms 548 KB Correct answer: answer = 1824916
98 Correct 5 ms 468 KB Correct answer: answer = 10680029
99 Correct 6 ms 468 KB Correct answer: answer = 18351700
100 Correct 7 ms 552 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 3 ms 340 KB Correct answer: answer = 10267
103 Correct 6 ms 468 KB Correct answer: answer = 2582408
104 Correct 1 ms 468 KB Correct answer: answer = 78024964781
105 Correct 1 ms 468 KB Correct answer: answer = 9866346457
106 Correct 2 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 468 KB Correct answer: answer = 86064128360
108 Correct 2 ms 468 KB Correct answer: answer = 12698259150
109 Correct 5 ms 536 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2252 KB Correct answer: answer = 999889968863
111 Correct 16 ms 2228 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 58 ms 3468 KB Correct answer: answer = 1700000000
115 Correct 66 ms 3480 KB Correct answer: answer = 131666670
116 Correct 17 ms 1232 KB Correct answer: answer = 89478486
117 Correct 20 ms 1232 KB Correct answer: answer = 4971040
118 Correct 19 ms 1232 KB Correct answer: answer = 2711494
119 Correct 69 ms 3484 KB Correct answer: answer = 25252530
120 Correct 63 ms 3476 KB Correct answer: answer = 62500000
121 Correct 94 ms 3372 KB Correct answer: answer = 333175097780
122 Correct 101 ms 3500 KB Correct answer: answer = 33121180179
123 Correct 96 ms 3436 KB Correct answer: answer = 9802314015
124 Correct 66 ms 3472 KB Correct answer: answer = 32567551
125 Correct 85 ms 3468 KB Correct answer: answer = 997525000000
126 Correct 91 ms 3332 KB Correct answer: answer = 752723538884
127 Correct 11 ms 2180 KB Correct answer: answer = 1000000000000
128 Correct 14 ms 2124 KB Correct answer: answer = 999978000121
129 Correct 15 ms 2124 KB Correct answer: answer = 745986144735
130 Correct 10 ms 2252 KB Correct answer: answer = 2
131 Correct 74 ms 3376 KB Correct answer: answer = 277966670
132 Correct 67 ms 3484 KB Correct answer: answer = 2500900082
133 Correct 23 ms 2252 KB Correct answer: answer = 301248349636
134 Correct 39 ms 1888 KB Correct answer: answer = 14118891
135 Correct 16 ms 2228 KB Correct answer: answer = 14384977265
136 Correct 15 ms 2228 KB Correct answer: answer = 3681368330
137 Correct 15 ms 2252 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 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 0 ms 212 KB Correct answer: answer = 2374
11 Correct 0 ms 212 KB Correct answer: answer = 9502
12 Correct 0 ms 212 KB Correct answer: answer = 49
13 Correct 0 ms 212 KB Correct answer: answer = 151
14 Correct 1 ms 212 KB Correct answer: answer = 7550
15 Correct 0 ms 212 KB Correct answer: answer = 7220
16 Correct 1 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 1 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 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 1 ms 212 KB Correct answer: answer = 41
26 Correct 0 ms 212 KB Correct answer: answer = 71923
27 Correct 1 ms 212 KB Correct answer: answer = 77137
28 Correct 1 ms 212 KB Correct answer: answer = 764
29 Correct 1 ms 212 KB Correct answer: answer = 250000
30 Correct 1 ms 212 KB Correct answer: answer = 500
31 Correct 0 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 324 KB Correct answer: answer = 130050
33 Correct 1 ms 212 KB Correct answer: answer = 5110
34 Correct 1 ms 212 KB Correct answer: answer = 2626
35 Correct 1 ms 212 KB Correct answer: answer = 796
36 Correct 1 ms 212 KB Correct answer: answer = 7580
37 Correct 1 ms 212 KB Correct answer: answer = 1904
38 Correct 1 ms 212 KB Correct answer: answer = 996004
39 Correct 1 ms 212 KB Correct answer: answer = 38817
40 Correct 1 ms 212 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 1 ms 212 KB Correct answer: answer = 2040
44 Correct 0 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 1 ms 212 KB Correct answer: answer = 71
50 Correct 0 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 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 320 KB Correct answer: answer = 484
57 Correct 0 ms 212 KB Correct answer: answer = 484
58 Correct 1 ms 212 KB Correct answer: answer = 63501
59 Correct 1 ms 212 KB Correct answer: answer = 323501
60 Correct 1 ms 212 KB Correct answer: answer = 752500
61 Correct 1 ms 212 KB Correct answer: answer = 761480
62 Correct 1 ms 212 KB Correct answer: answer = 758932
63 Correct 0 ms 212 KB Correct answer: answer = 1000000
64 Correct 1 ms 212 KB Correct answer: answer = 750500
65 Correct 1 ms 212 KB Correct answer: answer = 1000000
66 Correct 0 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 212 KB Correct answer: answer = 59315
71 Correct 1 ms 212 KB Correct answer: answer = 25454
72 Correct 1 ms 212 KB Correct answer: answer = 1504
73 Correct 1 ms 212 KB Correct answer: answer = 37486
74 Correct 1 ms 212 KB Correct answer: answer = 4284
75 Correct 0 ms 212 KB Correct answer: answer = 158008
76 Correct 0 ms 212 KB Correct answer: answer = 51860
77 Correct 0 ms 212 KB Correct answer: answer = 12985
78 Correct 1 ms 468 KB Correct answer: answer = 997864126212
79 Correct 1 ms 468 KB Correct answer: answer = 998608411647
80 Correct 1 ms 468 KB Correct answer: answer = 995265560477
81 Correct 4 ms 468 KB Correct answer: answer = 10125000
82 Correct 4 ms 468 KB Correct answer: answer = 2291668
83 Correct 2 ms 340 KB Correct answer: answer = 42388
84 Correct 2 ms 340 KB Correct answer: answer = 10318
85 Correct 3 ms 340 KB Correct answer: answer = 3416
86 Correct 8 ms 552 KB Correct answer: answer = 331708193881
87 Correct 8 ms 552 KB Correct answer: answer = 2861193756
88 Correct 9 ms 548 KB Correct answer: answer = 114646930
89 Correct 5 ms 468 KB Correct answer: answer = 9280921
90 Correct 6 ms 468 KB Correct answer: answer = 999984053400
91 Correct 8 ms 468 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 8 ms 468 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 6 ms 548 KB Correct answer: answer = 1824916
98 Correct 5 ms 468 KB Correct answer: answer = 10680029
99 Correct 6 ms 468 KB Correct answer: answer = 18351700
100 Correct 7 ms 552 KB Correct answer: answer = 16040026
101 Correct 2 ms 468 KB Correct answer: answer = 253968628325
102 Correct 3 ms 340 KB Correct answer: answer = 10267
103 Correct 6 ms 468 KB Correct answer: answer = 2582408
104 Correct 1 ms 468 KB Correct answer: answer = 78024964781
105 Correct 1 ms 468 KB Correct answer: answer = 9866346457
106 Correct 2 ms 468 KB Correct answer: answer = 3327720949
107 Correct 2 ms 468 KB Correct answer: answer = 86064128360
108 Correct 2 ms 468 KB Correct answer: answer = 12698259150
109 Correct 5 ms 536 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2252 KB Correct answer: answer = 999889968863
111 Correct 16 ms 2228 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 58 ms 3468 KB Correct answer: answer = 1700000000
115 Correct 66 ms 3480 KB Correct answer: answer = 131666670
116 Correct 17 ms 1232 KB Correct answer: answer = 89478486
117 Correct 20 ms 1232 KB Correct answer: answer = 4971040
118 Correct 19 ms 1232 KB Correct answer: answer = 2711494
119 Correct 69 ms 3484 KB Correct answer: answer = 25252530
120 Correct 63 ms 3476 KB Correct answer: answer = 62500000
121 Correct 94 ms 3372 KB Correct answer: answer = 333175097780
122 Correct 101 ms 3500 KB Correct answer: answer = 33121180179
123 Correct 96 ms 3436 KB Correct answer: answer = 9802314015
124 Correct 66 ms 3472 KB Correct answer: answer = 32567551
125 Correct 85 ms 3468 KB Correct answer: answer = 997525000000
126 Correct 91 ms 3332 KB Correct answer: answer = 752723538884
127 Correct 11 ms 2180 KB Correct answer: answer = 1000000000000
128 Correct 14 ms 2124 KB Correct answer: answer = 999978000121
129 Correct 15 ms 2124 KB Correct answer: answer = 745986144735
130 Correct 10 ms 2252 KB Correct answer: answer = 2
131 Correct 74 ms 3376 KB Correct answer: answer = 277966670
132 Correct 67 ms 3484 KB Correct answer: answer = 2500900082
133 Correct 23 ms 2252 KB Correct answer: answer = 301248349636
134 Correct 39 ms 1888 KB Correct answer: answer = 14118891
135 Correct 16 ms 2228 KB Correct answer: answer = 14384977265
136 Correct 15 ms 2228 KB Correct answer: answer = 3681368330
137 Correct 15 ms 2252 KB Correct answer: answer = 2720316816
138 Correct 29 ms 4040 KB Correct answer: answer = 999976000144
139 Correct 28 ms 4020 KB Correct answer: answer = 999856102410
140 Correct 29 ms 4020 KB Correct answer: answer = 999958401531
141 Correct 37 ms 4024 KB Correct answer: answer = 999769649944
142 Correct 28 ms 4032 KB Correct answer: answer = 999874525918
143 Correct 128 ms 6644 KB Correct answer: answer = 6050000000
144 Correct 131 ms 6572 KB Correct answer: answer = 1112500000
145 Correct 64 ms 4424 KB Correct answer: answer = 4294967296
146 Correct 83 ms 4424 KB Correct answer: answer = 87652406
147 Correct 81 ms 4468 KB Correct answer: answer = 6297664
148 Correct 76 ms 4404 KB Correct answer: answer = 196612
149 Correct 128 ms 6760 KB Correct answer: answer = 15015100
150 Correct 121 ms 6576 KB Correct answer: answer = 25000000
151 Correct 180 ms 6492 KB Correct answer: answer = 333230209550
152 Correct 192 ms 6460 KB Correct answer: answer = 917123769
153 Correct 170 ms 6516 KB Correct answer: answer = 95162
154 Correct 130 ms 6716 KB Correct answer: answer = 382616191
155 Correct 147 ms 6644 KB Correct answer: answer = 990033333400
156 Correct 135 ms 6648 KB Correct answer: answer = 990000100000
157 Correct 164 ms 6184 KB Correct answer: answer = 749998188180
158 Correct 20 ms 4032 KB Correct answer: answer = 1000000000000
159 Correct 28 ms 4024 KB Correct answer: answer = 999988000036
160 Correct 38 ms 4016 KB Correct answer: answer = 744929274393
161 Correct 19 ms 4020 KB Correct answer: answer = 2
162 Correct 163 ms 6644 KB Correct answer: answer = 1300024
163 Correct 136 ms 6720 KB Correct answer: answer = 5000700010
164 Correct 45 ms 4040 KB Correct answer: answer = 354997100800
165 Correct 77 ms 3536 KB Correct answer: answer = 257000
166 Correct 89 ms 3576 KB Correct answer: answer = 3765323
167 Correct 80 ms 3400 KB Correct answer: answer = 1525903
168 Correct 29 ms 4028 KB Correct answer: answer = 67618137730
169 Correct 29 ms 4028 KB Correct answer: answer = 12656680171
170 Correct 32 ms 4040 KB Correct answer: answer = 579831736
171 Correct 70 ms 4328 KB Correct answer: answer = 23605611
172 Correct 34 ms 4016 KB Correct answer: answer = 7052481200
173 Correct 44 ms 4040 KB Correct answer: answer = 1314039500
174 Correct 51 ms 4024 KB Correct answer: answer = 302484000
175 Correct 116 ms 5416 KB Correct answer: answer = 52348480