oj.uz

Submission #821921

# Submission time Handle Problem Language Result Execution time Memory
821921 2023-08-11T21:57:26 Z bane Aliens (IOI16_aliens) C++17
100 / 100
 171 ms 10948 KB 
            #include <iostream>
            #include <cstdio>
            #include <cstdlib>
            #include <algorithm>
            #include <cmath>
            #include <vector>
            #include <set>
            #include <map>
            #include <unordered_set>
            #include <unordered_map>
            #include <queue>
            #include <ctime>
            #include <cassert>
            #include <complex>
            #include <string>
            #include <cstring>
            #include <chrono>
            #include <random>
            #include <bitset>
            #include <array>
            #include <iomanip>
            using namespace std;
             
            //#pragma GCC optimize("O3,unroll-loops")
            //#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
             
            /*
            #include <ext/pb_ds/assoc_container.hpp>
            using namespace __gnu_pbds;
            template <class T>
            using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
            */
             
             
            #define rep(i, n) for (int i = 0; i < (n); ++i)
            #define rep1(i, n) for (int i = 1; i < (n); ++i)
            #define rep1n(i, n) for (int i = 1; i <= (n); ++i)
            #define repr(i, n) for (int i = (n) - 1; i >= 0; --i)
             
             
            #define fr first
            #define sc second
            #define pb push_back
            #define mp make_pair
            #define all(x) (x).begin(), (x).end()
            #define rall(x) (x).rbegin(), (x).rend()
            #define endl '\n'
             
             
            using lint = long long;
            using ulint = unsigned long long;
            using ld = long double;
            using str = string;
            using pi = pair<int, int>;
             
             
            using vi = vector<int>;
            using vl = vector<lint>;
            using vpi = vector<pair<int, int>>;
            using vvi = vector<vi>;
             
            const int mod = (int)1e9 + 7;
             
            vector<pair<lint,lint>> unq;
            vl W(200000);
             
            struct CHT{
                struct Line{
                    lint m,y;
                    Line(lint a, lint b): m(a), y(b){}
             
                    lint eval(lint x){
                        return x * m + y;
                    }
             
                    lint intercept(Line& b){
                        //m2x + c2 = m1x + c1
                        //x * (m2 - m1) = c1 - c2
                        //x = (c1 - c2) / (m2 - m1)
                        return (y - b.y + (b.m - m)) / (b.m - m);
                    }
                };
                deque<pair<Line,pair<lint,lint>>>dq;
             
                void insert(lint m, lint y, int c){
                    Line New_Line(m,y);
                    while(dq.size() > 1){
                        if (dq[dq.size() - 1].fr.intercept(New_Line) <= dq.back().sc.fr){
                            dq.pop_back();
                        }else{
                            break;
                        }
                    }
             
                    if (dq.empty()){
                        dq.push_back({New_Line, {-(lint)1e14,c}});
                    }else{
                        dq.push_back({New_Line, {New_Line.intercept(dq.back().fr),c}});
                    }
                }
             
                pair<lint,lint>query(lint x){
                    while(dq.size() > 1 && dq[1].sc.fr <= x)dq.pop_front();
                    return {dq[0].fr.eval(x), dq[0].sc.sc + 0};
                }
            };
             
            pair<lint,lint> Lagrangian_Relaxation(lint lambda, lint k){
                        CHT vals;
                        vector<long long> dp(unq.size()+1);
                        vector<int> cnt(unq.size()+1);
                        for(int i = 1;i<=unq.size();i++){
                            long long val = dp[i-1] + unq[i-1].second * unq[i-1].second - 2*unq[i-1].second;
                            if(i > 1)
                                val -= max(0ll,unq[i-2].first - unq[i-1].second + 1) *  max(0ll,unq[i-2].first - unq[i-1].second + 1);
                            
                            vals.insert(-2*unq[i-1].second,val,cnt[i-1]);
                            auto x = vals.query(unq[i-1].first);
                            dp[i] = x.first + unq[i-1].first * unq[i-1].first + 2 * unq[i-1].first + 1 + lambda;
                            cnt[i] = x.second + 1;
                        } 
                        return make_pair(cnt[unq.size()],dp[unq.size()] - k * lambda);
                    
                
            }
             
            long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
                
                vector<pair<lint,lint>> Segments;
                rep(i,n){
                    Segments.push_back(mp(min(r[i], c[i]), max(r[i], c[i])));
                }
                sort(all(Segments), [&](auto x, auto y){
                    if (x.fr < y.fr)return true;
                    else if (x.fr == y.fr)return x.sc > y.sc;
                    else return false;
                });
             
                int most_right = -1;
                vi marked(n,0);
                rep(i,n){
                    if (most_right >= Segments[i].sc){
                        marked[i] = 1;
                    }
                    most_right = max((lint)most_right, Segments[i].second);
                }
                rep(i,n){
                    if (!marked[i]){
                        unq.pb(Segments[i]);
                    }
                }
                for (auto& i : unq){
                    swap(i.fr,i.sc);
                }
                lint L = 0, R = (lint)m*m;
                while(L < R){
                    lint mid = (L+R) / 2;
                    if (Lagrangian_Relaxation(mid,k).fr <= k){
                        R = mid;
                    }else{
                        L = mid + 1;
                    }
                }
                return Lagrangian_Relaxation(L,k).sc;
            }

Compilation message

aliens.cpp: In function 'std::pair<long long int, long long int> Lagrangian_Relaxation(lint, lint)':
aliens.cpp:112:40: 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]
  112 |                         for(int i = 1;i<=unq.size();i++){
      |                                       ~^~~~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1876 KB Correct answer: answer = 4
2 Correct 1 ms 1876 KB Correct answer: answer = 4
3 Correct 1 ms 1876 KB Correct answer: answer = 4
4 Correct 1 ms 1884 KB Correct answer: answer = 12
5 Correct 1 ms 1876 KB Correct answer: answer = 52
6 Correct 1 ms 1876 KB Correct answer: answer = 210
7 Correct 1 ms 1876 KB Correct answer: answer = 88
8 Correct 1 ms 1876 KB Correct answer: answer = 7696
9 Correct 1 ms 1884 KB Correct answer: answer = 1
10 Correct 1 ms 1876 KB Correct answer: answer = 2374
11 Correct 1 ms 1876 KB Correct answer: answer = 9502
12 Correct 1 ms 1876 KB Correct answer: answer = 49
13 Correct 1 ms 1880 KB Correct answer: answer = 151
14 Correct 1 ms 1876 KB Correct answer: answer = 7550
15 Correct 1 ms 1876 KB Correct answer: answer = 7220
16 Correct 1 ms 1876 KB Correct answer: answer = 7550
17 Correct 1 ms 1876 KB Correct answer: answer = 10000
18 Correct 1 ms 1876 KB Correct answer: answer = 10000
19 Correct 1 ms 1876 KB Correct answer: answer = 624
20 Correct 1 ms 1876 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1876 KB Correct answer: answer = 1
2 Correct 1 ms 1876 KB Correct answer: answer = 4
3 Correct 1 ms 1876 KB Correct answer: answer = 1
4 Correct 1 ms 1876 KB Correct answer: answer = 5
5 Correct 1 ms 1876 KB Correct answer: answer = 41
6 Correct 1 ms 1880 KB Correct answer: answer = 71923
7 Correct 1 ms 1872 KB Correct answer: answer = 77137
8 Correct 1 ms 1876 KB Correct answer: answer = 764
9 Correct 1 ms 1876 KB Correct answer: answer = 250000
10 Correct 1 ms 1876 KB Correct answer: answer = 500
11 Correct 1 ms 1876 KB Correct answer: answer = 32
12 Correct 1 ms 1876 KB Correct answer: answer = 130050
13 Correct 1 ms 1876 KB Correct answer: answer = 5110
14 Correct 1 ms 1880 KB Correct answer: answer = 2626
15 Correct 1 ms 1876 KB Correct answer: answer = 796
16 Correct 1 ms 1880 KB Correct answer: answer = 7580
17 Correct 1 ms 1876 KB Correct answer: answer = 1904
18 Correct 1 ms 1876 KB Correct answer: answer = 996004
19 Correct 1 ms 1876 KB Correct answer: answer = 38817
20 Correct 1 ms 1876 KB Correct answer: answer = 4096
21 Correct 1 ms 1880 KB Correct answer: answer = 1
22 Correct 1 ms 1876 KB Correct answer: answer = 1
23 Correct 1 ms 1876 KB Correct answer: answer = 2040
24 Correct 1 ms 1876 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1876 KB Correct answer: answer = 4
2 Correct 1 ms 1876 KB Correct answer: answer = 4
3 Correct 1 ms 1876 KB Correct answer: answer = 4
4 Correct 1 ms 1884 KB Correct answer: answer = 12
5 Correct 1 ms 1876 KB Correct answer: answer = 52
6 Correct 1 ms 1876 KB Correct answer: answer = 210
7 Correct 1 ms 1876 KB Correct answer: answer = 88
8 Correct 1 ms 1876 KB Correct answer: answer = 7696
9 Correct 1 ms 1884 KB Correct answer: answer = 1
10 Correct 1 ms 1876 KB Correct answer: answer = 2374
11 Correct 1 ms 1876 KB Correct answer: answer = 9502
12 Correct 1 ms 1876 KB Correct answer: answer = 49
13 Correct 1 ms 1880 KB Correct answer: answer = 151
14 Correct 1 ms 1876 KB Correct answer: answer = 7550
15 Correct 1 ms 1876 KB Correct answer: answer = 7220
16 Correct 1 ms 1876 KB Correct answer: answer = 7550
17 Correct 1 ms 1876 KB Correct answer: answer = 10000
18 Correct 1 ms 1876 KB Correct answer: answer = 10000
19 Correct 1 ms 1876 KB Correct answer: answer = 624
20 Correct 1 ms 1876 KB Correct answer: answer = 10000
21 Correct 1 ms 1876 KB Correct answer: answer = 1
22 Correct 1 ms 1876 KB Correct answer: answer = 4
23 Correct 1 ms 1876 KB Correct answer: answer = 1
24 Correct 1 ms 1876 KB Correct answer: answer = 5
25 Correct 1 ms 1876 KB Correct answer: answer = 41
26 Correct 1 ms 1880 KB Correct answer: answer = 71923
27 Correct 1 ms 1872 KB Correct answer: answer = 77137
28 Correct 1 ms 1876 KB Correct answer: answer = 764
29 Correct 1 ms 1876 KB Correct answer: answer = 250000
30 Correct 1 ms 1876 KB Correct answer: answer = 500
31 Correct 1 ms 1876 KB Correct answer: answer = 32
32 Correct 1 ms 1876 KB Correct answer: answer = 130050
33 Correct 1 ms 1876 KB Correct answer: answer = 5110
34 Correct 1 ms 1880 KB Correct answer: answer = 2626
35 Correct 1 ms 1876 KB Correct answer: answer = 796
36 Correct 1 ms 1880 KB Correct answer: answer = 7580
37 Correct 1 ms 1876 KB Correct answer: answer = 1904
38 Correct 1 ms 1876 KB Correct answer: answer = 996004
39 Correct 1 ms 1876 KB Correct answer: answer = 38817
40 Correct 1 ms 1876 KB Correct answer: answer = 4096
41 Correct 1 ms 1880 KB Correct answer: answer = 1
42 Correct 1 ms 1876 KB Correct answer: answer = 1
43 Correct 1 ms 1876 KB Correct answer: answer = 2040
44 Correct 1 ms 1876 KB Correct answer: answer = 2
45 Correct 1 ms 1876 KB Correct answer: answer = 4
46 Correct 1 ms 1748 KB Correct answer: answer = 9
47 Correct 1 ms 1876 KB Correct answer: answer = 9
48 Correct 1 ms 1876 KB Correct answer: answer = 21
49 Correct 1 ms 1880 KB Correct answer: answer = 71
50 Correct 1 ms 1748 KB Correct answer: answer = 77
51 Correct 1 ms 1876 KB Correct answer: answer = 400
52 Correct 1 ms 1876 KB Correct answer: answer = 996004
53 Correct 1 ms 1876 KB Correct answer: answer = 997310
54 Correct 1 ms 1876 KB Correct answer: answer = 990781
55 Correct 1 ms 1876 KB Correct answer: answer = 996545
56 Correct 1 ms 1876 KB Correct answer: answer = 484
57 Correct 1 ms 1876 KB Correct answer: answer = 484
58 Correct 1 ms 1880 KB Correct answer: answer = 63501
59 Correct 1 ms 1876 KB Correct answer: answer = 323501
60 Correct 2 ms 1876 KB Correct answer: answer = 752500
61 Correct 1 ms 1876 KB Correct answer: answer = 761480
62 Correct 1 ms 1876 KB Correct answer: answer = 758932
63 Correct 1 ms 1876 KB Correct answer: answer = 1000000
64 Correct 1 ms 1876 KB Correct answer: answer = 750500
65 Correct 1 ms 1876 KB Correct answer: answer = 1000000
66 Correct 1 ms 1876 KB Correct answer: answer = 250000
67 Correct 1 ms 1876 KB Correct answer: answer = 250000
68 Correct 1 ms 1876 KB Correct answer: answer = 1000000
69 Correct 1 ms 1876 KB Correct answer: answer = 994009
70 Correct 1 ms 1880 KB Correct answer: answer = 59315
71 Correct 1 ms 1876 KB Correct answer: answer = 25454
72 Correct 1 ms 1876 KB Correct answer: answer = 1504
73 Correct 1 ms 1876 KB Correct answer: answer = 37486
74 Correct 1 ms 1876 KB Correct answer: answer = 4284
75 Correct 1 ms 1884 KB Correct answer: answer = 158008
76 Correct 1 ms 1876 KB Correct answer: answer = 51860
77 Correct 1 ms 1876 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1876 KB Correct answer: answer = 4
2 Correct 1 ms 1876 KB Correct answer: answer = 4
3 Correct 1 ms 1876 KB Correct answer: answer = 4
4 Correct 1 ms 1884 KB Correct answer: answer = 12
5 Correct 1 ms 1876 KB Correct answer: answer = 52
6 Correct 1 ms 1876 KB Correct answer: answer = 210
7 Correct 1 ms 1876 KB Correct answer: answer = 88
8 Correct 1 ms 1876 KB Correct answer: answer = 7696
9 Correct 1 ms 1884 KB Correct answer: answer = 1
10 Correct 1 ms 1876 KB Correct answer: answer = 2374
11 Correct 1 ms 1876 KB Correct answer: answer = 9502
12 Correct 1 ms 1876 KB Correct answer: answer = 49
13 Correct 1 ms 1880 KB Correct answer: answer = 151
14 Correct 1 ms 1876 KB Correct answer: answer = 7550
15 Correct 1 ms 1876 KB Correct answer: answer = 7220
16 Correct 1 ms 1876 KB Correct answer: answer = 7550
17 Correct 1 ms 1876 KB Correct answer: answer = 10000
18 Correct 1 ms 1876 KB Correct answer: answer = 10000
19 Correct 1 ms 1876 KB Correct answer: answer = 624
20 Correct 1 ms 1876 KB Correct answer: answer = 10000
21 Correct 1 ms 1876 KB Correct answer: answer = 1
22 Correct 1 ms 1876 KB Correct answer: answer = 4
23 Correct 1 ms 1876 KB Correct answer: answer = 1
24 Correct 1 ms 1876 KB Correct answer: answer = 5
25 Correct 1 ms 1876 KB Correct answer: answer = 41
26 Correct 1 ms 1880 KB Correct answer: answer = 71923
27 Correct 1 ms 1872 KB Correct answer: answer = 77137
28 Correct 1 ms 1876 KB Correct answer: answer = 764
29 Correct 1 ms 1876 KB Correct answer: answer = 250000
30 Correct 1 ms 1876 KB Correct answer: answer = 500
31 Correct 1 ms 1876 KB Correct answer: answer = 32
32 Correct 1 ms 1876 KB Correct answer: answer = 130050
33 Correct 1 ms 1876 KB Correct answer: answer = 5110
34 Correct 1 ms 1880 KB Correct answer: answer = 2626
35 Correct 1 ms 1876 KB Correct answer: answer = 796
36 Correct 1 ms 1880 KB Correct answer: answer = 7580
37 Correct 1 ms 1876 KB Correct answer: answer = 1904
38 Correct 1 ms 1876 KB Correct answer: answer = 996004
39 Correct 1 ms 1876 KB Correct answer: answer = 38817
40 Correct 1 ms 1876 KB Correct answer: answer = 4096
41 Correct 1 ms 1880 KB Correct answer: answer = 1
42 Correct 1 ms 1876 KB Correct answer: answer = 1
43 Correct 1 ms 1876 KB Correct answer: answer = 2040
44 Correct 1 ms 1876 KB Correct answer: answer = 2
45 Correct 1 ms 1876 KB Correct answer: answer = 4
46 Correct 1 ms 1748 KB Correct answer: answer = 9
47 Correct 1 ms 1876 KB Correct answer: answer = 9
48 Correct 1 ms 1876 KB Correct answer: answer = 21
49 Correct 1 ms 1880 KB Correct answer: answer = 71
50 Correct 1 ms 1748 KB Correct answer: answer = 77
51 Correct 1 ms 1876 KB Correct answer: answer = 400
52 Correct 1 ms 1876 KB Correct answer: answer = 996004
53 Correct 1 ms 1876 KB Correct answer: answer = 997310
54 Correct 1 ms 1876 KB Correct answer: answer = 990781
55 Correct 1 ms 1876 KB Correct answer: answer = 996545
56 Correct 1 ms 1876 KB Correct answer: answer = 484
57 Correct 1 ms 1876 KB Correct answer: answer = 484
58 Correct 1 ms 1880 KB Correct answer: answer = 63501
59 Correct 1 ms 1876 KB Correct answer: answer = 323501
60 Correct 2 ms 1876 KB Correct answer: answer = 752500
61 Correct 1 ms 1876 KB Correct answer: answer = 761480
62 Correct 1 ms 1876 KB Correct answer: answer = 758932
63 Correct 1 ms 1876 KB Correct answer: answer = 1000000
64 Correct 1 ms 1876 KB Correct answer: answer = 750500
65 Correct 1 ms 1876 KB Correct answer: answer = 1000000
66 Correct 1 ms 1876 KB Correct answer: answer = 250000
67 Correct 1 ms 1876 KB Correct answer: answer = 250000
68 Correct 1 ms 1876 KB Correct answer: answer = 1000000
69 Correct 1 ms 1876 KB Correct answer: answer = 994009
70 Correct 1 ms 1880 KB Correct answer: answer = 59315
71 Correct 1 ms 1876 KB Correct answer: answer = 25454
72 Correct 1 ms 1876 KB Correct answer: answer = 1504
73 Correct 1 ms 1876 KB Correct answer: answer = 37486
74 Correct 1 ms 1876 KB Correct answer: answer = 4284
75 Correct 1 ms 1884 KB Correct answer: answer = 158008
76 Correct 1 ms 1876 KB Correct answer: answer = 51860
77 Correct 1 ms 1876 KB Correct answer: answer = 12985
78 Correct 2 ms 2092 KB Correct answer: answer = 997864126212
79 Correct 2 ms 2096 KB Correct answer: answer = 998608411647
80 Correct 2 ms 2004 KB Correct answer: answer = 995265560477
81 Correct 5 ms 2132 KB Correct answer: answer = 10125000
82 Correct 5 ms 2132 KB Correct answer: answer = 2291668
83 Correct 3 ms 2004 KB Correct answer: answer = 42388
84 Correct 3 ms 2020 KB Correct answer: answer = 10318
85 Correct 2 ms 2004 KB Correct answer: answer = 3416
86 Correct 8 ms 2132 KB Correct answer: answer = 331708193881
87 Correct 8 ms 2148 KB Correct answer: answer = 2861193756
88 Correct 7 ms 2132 KB Correct answer: answer = 114646930
89 Correct 5 ms 2132 KB Correct answer: answer = 9280921
90 Correct 6 ms 2136 KB Correct answer: answer = 999984053400
91 Correct 7 ms 2132 KB Correct answer: answer = 750935949134
92 Correct 2 ms 2004 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 2004 KB Correct answer: answer = 998762383161
94 Correct 8 ms 2132 KB Correct answer: answer = 23017412908
95 Correct 2 ms 2012 KB Correct answer: answer = 728143410622
96 Correct 2 ms 2004 KB Correct answer: answer = 2
97 Correct 6 ms 2148 KB Correct answer: answer = 1824916
98 Correct 6 ms 2132 KB Correct answer: answer = 10680029
99 Correct 6 ms 2148 KB Correct answer: answer = 18351700
100 Correct 6 ms 2132 KB Correct answer: answer = 16040026
101 Correct 2 ms 2020 KB Correct answer: answer = 253968628325
102 Correct 3 ms 2004 KB Correct answer: answer = 10267
103 Correct 6 ms 2216 KB Correct answer: answer = 2582408
104 Correct 2 ms 2016 KB Correct answer: answer = 78024964781
105 Correct 2 ms 2004 KB Correct answer: answer = 9866346457
106 Correct 2 ms 2004 KB Correct answer: answer = 3327720949
107 Correct 2 ms 2004 KB Correct answer: answer = 86064128360
108 Correct 3 ms 2132 KB Correct answer: answer = 12698259150
109 Correct 5 ms 2132 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1876 KB Correct answer: answer = 4
2 Correct 1 ms 1876 KB Correct answer: answer = 4
3 Correct 1 ms 1876 KB Correct answer: answer = 4
4 Correct 1 ms 1884 KB Correct answer: answer = 12
5 Correct 1 ms 1876 KB Correct answer: answer = 52
6 Correct 1 ms 1876 KB Correct answer: answer = 210
7 Correct 1 ms 1876 KB Correct answer: answer = 88
8 Correct 1 ms 1876 KB Correct answer: answer = 7696
9 Correct 1 ms 1884 KB Correct answer: answer = 1
10 Correct 1 ms 1876 KB Correct answer: answer = 2374
11 Correct 1 ms 1876 KB Correct answer: answer = 9502
12 Correct 1 ms 1876 KB Correct answer: answer = 49
13 Correct 1 ms 1880 KB Correct answer: answer = 151
14 Correct 1 ms 1876 KB Correct answer: answer = 7550
15 Correct 1 ms 1876 KB Correct answer: answer = 7220
16 Correct 1 ms 1876 KB Correct answer: answer = 7550
17 Correct 1 ms 1876 KB Correct answer: answer = 10000
18 Correct 1 ms 1876 KB Correct answer: answer = 10000
19 Correct 1 ms 1876 KB Correct answer: answer = 624
20 Correct 1 ms 1876 KB Correct answer: answer = 10000
21 Correct 1 ms 1876 KB Correct answer: answer = 1
22 Correct 1 ms 1876 KB Correct answer: answer = 4
23 Correct 1 ms 1876 KB Correct answer: answer = 1
24 Correct 1 ms 1876 KB Correct answer: answer = 5
25 Correct 1 ms 1876 KB Correct answer: answer = 41
26 Correct 1 ms 1880 KB Correct answer: answer = 71923
27 Correct 1 ms 1872 KB Correct answer: answer = 77137
28 Correct 1 ms 1876 KB Correct answer: answer = 764
29 Correct 1 ms 1876 KB Correct answer: answer = 250000
30 Correct 1 ms 1876 KB Correct answer: answer = 500
31 Correct 1 ms 1876 KB Correct answer: answer = 32
32 Correct 1 ms 1876 KB Correct answer: answer = 130050
33 Correct 1 ms 1876 KB Correct answer: answer = 5110
34 Correct 1 ms 1880 KB Correct answer: answer = 2626
35 Correct 1 ms 1876 KB Correct answer: answer = 796
36 Correct 1 ms 1880 KB Correct answer: answer = 7580
37 Correct 1 ms 1876 KB Correct answer: answer = 1904
38 Correct 1 ms 1876 KB Correct answer: answer = 996004
39 Correct 1 ms 1876 KB Correct answer: answer = 38817
40 Correct 1 ms 1876 KB Correct answer: answer = 4096
41 Correct 1 ms 1880 KB Correct answer: answer = 1
42 Correct 1 ms 1876 KB Correct answer: answer = 1
43 Correct 1 ms 1876 KB Correct answer: answer = 2040
44 Correct 1 ms 1876 KB Correct answer: answer = 2
45 Correct 1 ms 1876 KB Correct answer: answer = 4
46 Correct 1 ms 1748 KB Correct answer: answer = 9
47 Correct 1 ms 1876 KB Correct answer: answer = 9
48 Correct 1 ms 1876 KB Correct answer: answer = 21
49 Correct 1 ms 1880 KB Correct answer: answer = 71
50 Correct 1 ms 1748 KB Correct answer: answer = 77
51 Correct 1 ms 1876 KB Correct answer: answer = 400
52 Correct 1 ms 1876 KB Correct answer: answer = 996004
53 Correct 1 ms 1876 KB Correct answer: answer = 997310
54 Correct 1 ms 1876 KB Correct answer: answer = 990781
55 Correct 1 ms 1876 KB Correct answer: answer = 996545
56 Correct 1 ms 1876 KB Correct answer: answer = 484
57 Correct 1 ms 1876 KB Correct answer: answer = 484
58 Correct 1 ms 1880 KB Correct answer: answer = 63501
59 Correct 1 ms 1876 KB Correct answer: answer = 323501
60 Correct 2 ms 1876 KB Correct answer: answer = 752500
61 Correct 1 ms 1876 KB Correct answer: answer = 761480
62 Correct 1 ms 1876 KB Correct answer: answer = 758932
63 Correct 1 ms 1876 KB Correct answer: answer = 1000000
64 Correct 1 ms 1876 KB Correct answer: answer = 750500
65 Correct 1 ms 1876 KB Correct answer: answer = 1000000
66 Correct 1 ms 1876 KB Correct answer: answer = 250000
67 Correct 1 ms 1876 KB Correct answer: answer = 250000
68 Correct 1 ms 1876 KB Correct answer: answer = 1000000
69 Correct 1 ms 1876 KB Correct answer: answer = 994009
70 Correct 1 ms 1880 KB Correct answer: answer = 59315
71 Correct 1 ms 1876 KB Correct answer: answer = 25454
72 Correct 1 ms 1876 KB Correct answer: answer = 1504
73 Correct 1 ms 1876 KB Correct answer: answer = 37486
74 Correct 1 ms 1876 KB Correct answer: answer = 4284
75 Correct 1 ms 1884 KB Correct answer: answer = 158008
76 Correct 1 ms 1876 KB Correct answer: answer = 51860
77 Correct 1 ms 1876 KB Correct answer: answer = 12985
78 Correct 2 ms 2092 KB Correct answer: answer = 997864126212
79 Correct 2 ms 2096 KB Correct answer: answer = 998608411647
80 Correct 2 ms 2004 KB Correct answer: answer = 995265560477
81 Correct 5 ms 2132 KB Correct answer: answer = 10125000
82 Correct 5 ms 2132 KB Correct answer: answer = 2291668
83 Correct 3 ms 2004 KB Correct answer: answer = 42388
84 Correct 3 ms 2020 KB Correct answer: answer = 10318
85 Correct 2 ms 2004 KB Correct answer: answer = 3416
86 Correct 8 ms 2132 KB Correct answer: answer = 331708193881
87 Correct 8 ms 2148 KB Correct answer: answer = 2861193756
88 Correct 7 ms 2132 KB Correct answer: answer = 114646930
89 Correct 5 ms 2132 KB Correct answer: answer = 9280921
90 Correct 6 ms 2136 KB Correct answer: answer = 999984053400
91 Correct 7 ms 2132 KB Correct answer: answer = 750935949134
92 Correct 2 ms 2004 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 2004 KB Correct answer: answer = 998762383161
94 Correct 8 ms 2132 KB Correct answer: answer = 23017412908
95 Correct 2 ms 2012 KB Correct answer: answer = 728143410622
96 Correct 2 ms 2004 KB Correct answer: answer = 2
97 Correct 6 ms 2148 KB Correct answer: answer = 1824916
98 Correct 6 ms 2132 KB Correct answer: answer = 10680029
99 Correct 6 ms 2148 KB Correct answer: answer = 18351700
100 Correct 6 ms 2132 KB Correct answer: answer = 16040026
101 Correct 2 ms 2020 KB Correct answer: answer = 253968628325
102 Correct 3 ms 2004 KB Correct answer: answer = 10267
103 Correct 6 ms 2216 KB Correct answer: answer = 2582408
104 Correct 2 ms 2016 KB Correct answer: answer = 78024964781
105 Correct 2 ms 2004 KB Correct answer: answer = 9866346457
106 Correct 2 ms 2004 KB Correct answer: answer = 3327720949
107 Correct 2 ms 2004 KB Correct answer: answer = 86064128360
108 Correct 3 ms 2132 KB Correct answer: answer = 12698259150
109 Correct 5 ms 2132 KB Correct answer: answer = 1185259288
110 Correct 13 ms 4428 KB Correct answer: answer = 999889968863
111 Correct 13 ms 4428 KB Correct answer: answer = 999861384931
112 Correct 13 ms 4420 KB Correct answer: answer = 999811809929
113 Correct 15 ms 4468 KB Correct answer: answer = 999869756441
114 Correct 55 ms 6212 KB Correct answer: answer = 1700000000
115 Correct 57 ms 6096 KB Correct answer: answer = 131666670
116 Correct 16 ms 3280 KB Correct answer: answer = 89478486
117 Correct 17 ms 3280 KB Correct answer: answer = 4971040
118 Correct 16 ms 3292 KB Correct answer: answer = 2711494
119 Correct 57 ms 6324 KB Correct answer: answer = 25252530
120 Correct 54 ms 6344 KB Correct answer: answer = 62500000
121 Correct 84 ms 5836 KB Correct answer: answer = 333175097780
122 Correct 87 ms 5832 KB Correct answer: answer = 33121180179
123 Correct 96 ms 5832 KB Correct answer: answer = 9802314015
124 Correct 56 ms 6332 KB Correct answer: answer = 32567551
125 Correct 72 ms 6364 KB Correct answer: answer = 997525000000
126 Correct 86 ms 5848 KB Correct answer: answer = 752723538884
127 Correct 9 ms 4444 KB Correct answer: answer = 1000000000000
128 Correct 13 ms 4420 KB Correct answer: answer = 999978000121
129 Correct 14 ms 4396 KB Correct answer: answer = 745986144735
130 Correct 8 ms 3928 KB Correct answer: answer = 2
131 Correct 67 ms 6296 KB Correct answer: answer = 277966670
132 Correct 61 ms 6376 KB Correct answer: answer = 2500900082
133 Correct 24 ms 4432 KB Correct answer: answer = 301248349636
134 Correct 37 ms 3920 KB Correct answer: answer = 14118891
135 Correct 13 ms 4416 KB Correct answer: answer = 14384977265
136 Correct 13 ms 4424 KB Correct answer: answer = 3681368330
137 Correct 14 ms 4472 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1876 KB Correct answer: answer = 4
2 Correct 1 ms 1876 KB Correct answer: answer = 4
3 Correct 1 ms 1876 KB Correct answer: answer = 4
4 Correct 1 ms 1884 KB Correct answer: answer = 12
5 Correct 1 ms 1876 KB Correct answer: answer = 52
6 Correct 1 ms 1876 KB Correct answer: answer = 210
7 Correct 1 ms 1876 KB Correct answer: answer = 88
8 Correct 1 ms 1876 KB Correct answer: answer = 7696
9 Correct 1 ms 1884 KB Correct answer: answer = 1
10 Correct 1 ms 1876 KB Correct answer: answer = 2374
11 Correct 1 ms 1876 KB Correct answer: answer = 9502
12 Correct 1 ms 1876 KB Correct answer: answer = 49
13 Correct 1 ms 1880 KB Correct answer: answer = 151
14 Correct 1 ms 1876 KB Correct answer: answer = 7550
15 Correct 1 ms 1876 KB Correct answer: answer = 7220
16 Correct 1 ms 1876 KB Correct answer: answer = 7550
17 Correct 1 ms 1876 KB Correct answer: answer = 10000
18 Correct 1 ms 1876 KB Correct answer: answer = 10000
19 Correct 1 ms 1876 KB Correct answer: answer = 624
20 Correct 1 ms 1876 KB Correct answer: answer = 10000
21 Correct 1 ms 1876 KB Correct answer: answer = 1
22 Correct 1 ms 1876 KB Correct answer: answer = 4
23 Correct 1 ms 1876 KB Correct answer: answer = 1
24 Correct 1 ms 1876 KB Correct answer: answer = 5
25 Correct 1 ms 1876 KB Correct answer: answer = 41
26 Correct 1 ms 1880 KB Correct answer: answer = 71923
27 Correct 1 ms 1872 KB Correct answer: answer = 77137
28 Correct 1 ms 1876 KB Correct answer: answer = 764
29 Correct 1 ms 1876 KB Correct answer: answer = 250000
30 Correct 1 ms 1876 KB Correct answer: answer = 500
31 Correct 1 ms 1876 KB Correct answer: answer = 32
32 Correct 1 ms 1876 KB Correct answer: answer = 130050
33 Correct 1 ms 1876 KB Correct answer: answer = 5110
34 Correct 1 ms 1880 KB Correct answer: answer = 2626
35 Correct 1 ms 1876 KB Correct answer: answer = 796
36 Correct 1 ms 1880 KB Correct answer: answer = 7580
37 Correct 1 ms 1876 KB Correct answer: answer = 1904
38 Correct 1 ms 1876 KB Correct answer: answer = 996004
39 Correct 1 ms 1876 KB Correct answer: answer = 38817
40 Correct 1 ms 1876 KB Correct answer: answer = 4096
41 Correct 1 ms 1880 KB Correct answer: answer = 1
42 Correct 1 ms 1876 KB Correct answer: answer = 1
43 Correct 1 ms 1876 KB Correct answer: answer = 2040
44 Correct 1 ms 1876 KB Correct answer: answer = 2
45 Correct 1 ms 1876 KB Correct answer: answer = 4
46 Correct 1 ms 1748 KB Correct answer: answer = 9
47 Correct 1 ms 1876 KB Correct answer: answer = 9
48 Correct 1 ms 1876 KB Correct answer: answer = 21
49 Correct 1 ms 1880 KB Correct answer: answer = 71
50 Correct 1 ms 1748 KB Correct answer: answer = 77
51 Correct 1 ms 1876 KB Correct answer: answer = 400
52 Correct 1 ms 1876 KB Correct answer: answer = 996004
53 Correct 1 ms 1876 KB Correct answer: answer = 997310
54 Correct 1 ms 1876 KB Correct answer: answer = 990781
55 Correct 1 ms 1876 KB Correct answer: answer = 996545
56 Correct 1 ms 1876 KB Correct answer: answer = 484
57 Correct 1 ms 1876 KB Correct answer: answer = 484
58 Correct 1 ms 1880 KB Correct answer: answer = 63501
59 Correct 1 ms 1876 KB Correct answer: answer = 323501
60 Correct 2 ms 1876 KB Correct answer: answer = 752500
61 Correct 1 ms 1876 KB Correct answer: answer = 761480
62 Correct 1 ms 1876 KB Correct answer: answer = 758932
63 Correct 1 ms 1876 KB Correct answer: answer = 1000000
64 Correct 1 ms 1876 KB Correct answer: answer = 750500
65 Correct 1 ms 1876 KB Correct answer: answer = 1000000
66 Correct 1 ms 1876 KB Correct answer: answer = 250000
67 Correct 1 ms 1876 KB Correct answer: answer = 250000
68 Correct 1 ms 1876 KB Correct answer: answer = 1000000
69 Correct 1 ms 1876 KB Correct answer: answer = 994009
70 Correct 1 ms 1880 KB Correct answer: answer = 59315
71 Correct 1 ms 1876 KB Correct answer: answer = 25454
72 Correct 1 ms 1876 KB Correct answer: answer = 1504
73 Correct 1 ms 1876 KB Correct answer: answer = 37486
74 Correct 1 ms 1876 KB Correct answer: answer = 4284
75 Correct 1 ms 1884 KB Correct answer: answer = 158008
76 Correct 1 ms 1876 KB Correct answer: answer = 51860
77 Correct 1 ms 1876 KB Correct answer: answer = 12985
78 Correct 2 ms 2092 KB Correct answer: answer = 997864126212
79 Correct 2 ms 2096 KB Correct answer: answer = 998608411647
80 Correct 2 ms 2004 KB Correct answer: answer = 995265560477
81 Correct 5 ms 2132 KB Correct answer: answer = 10125000
82 Correct 5 ms 2132 KB Correct answer: answer = 2291668
83 Correct 3 ms 2004 KB Correct answer: answer = 42388
84 Correct 3 ms 2020 KB Correct answer: answer = 10318
85 Correct 2 ms 2004 KB Correct answer: answer = 3416
86 Correct 8 ms 2132 KB Correct answer: answer = 331708193881
87 Correct 8 ms 2148 KB Correct answer: answer = 2861193756
88 Correct 7 ms 2132 KB Correct answer: answer = 114646930
89 Correct 5 ms 2132 KB Correct answer: answer = 9280921
90 Correct 6 ms 2136 KB Correct answer: answer = 999984053400
91 Correct 7 ms 2132 KB Correct answer: answer = 750935949134
92 Correct 2 ms 2004 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 2004 KB Correct answer: answer = 998762383161
94 Correct 8 ms 2132 KB Correct answer: answer = 23017412908
95 Correct 2 ms 2012 KB Correct answer: answer = 728143410622
96 Correct 2 ms 2004 KB Correct answer: answer = 2
97 Correct 6 ms 2148 KB Correct answer: answer = 1824916
98 Correct 6 ms 2132 KB Correct answer: answer = 10680029
99 Correct 6 ms 2148 KB Correct answer: answer = 18351700
100 Correct 6 ms 2132 KB Correct answer: answer = 16040026
101 Correct 2 ms 2020 KB Correct answer: answer = 253968628325
102 Correct 3 ms 2004 KB Correct answer: answer = 10267
103 Correct 6 ms 2216 KB Correct answer: answer = 2582408
104 Correct 2 ms 2016 KB Correct answer: answer = 78024964781
105 Correct 2 ms 2004 KB Correct answer: answer = 9866346457
106 Correct 2 ms 2004 KB Correct answer: answer = 3327720949
107 Correct 2 ms 2004 KB Correct answer: answer = 86064128360
108 Correct 3 ms 2132 KB Correct answer: answer = 12698259150
109 Correct 5 ms 2132 KB Correct answer: answer = 1185259288
110 Correct 13 ms 4428 KB Correct answer: answer = 999889968863
111 Correct 13 ms 4428 KB Correct answer: answer = 999861384931
112 Correct 13 ms 4420 KB Correct answer: answer = 999811809929
113 Correct 15 ms 4468 KB Correct answer: answer = 999869756441
114 Correct 55 ms 6212 KB Correct answer: answer = 1700000000
115 Correct 57 ms 6096 KB Correct answer: answer = 131666670
116 Correct 16 ms 3280 KB Correct answer: answer = 89478486
117 Correct 17 ms 3280 KB Correct answer: answer = 4971040
118 Correct 16 ms 3292 KB Correct answer: answer = 2711494
119 Correct 57 ms 6324 KB Correct answer: answer = 25252530
120 Correct 54 ms 6344 KB Correct answer: answer = 62500000
121 Correct 84 ms 5836 KB Correct answer: answer = 333175097780
122 Correct 87 ms 5832 KB Correct answer: answer = 33121180179
123 Correct 96 ms 5832 KB Correct answer: answer = 9802314015
124 Correct 56 ms 6332 KB Correct answer: answer = 32567551
125 Correct 72 ms 6364 KB Correct answer: answer = 997525000000
126 Correct 86 ms 5848 KB Correct answer: answer = 752723538884
127 Correct 9 ms 4444 KB Correct answer: answer = 1000000000000
128 Correct 13 ms 4420 KB Correct answer: answer = 999978000121
129 Correct 14 ms 4396 KB Correct answer: answer = 745986144735
130 Correct 8 ms 3928 KB Correct answer: answer = 2
131 Correct 67 ms 6296 KB Correct answer: answer = 277966670
132 Correct 61 ms 6376 KB Correct answer: answer = 2500900082
133 Correct 24 ms 4432 KB Correct answer: answer = 301248349636
134 Correct 37 ms 3920 KB Correct answer: answer = 14118891
135 Correct 13 ms 4416 KB Correct answer: answer = 14384977265
136 Correct 13 ms 4424 KB Correct answer: answer = 3681368330
137 Correct 14 ms 4472 KB Correct answer: answer = 2720316816
138 Correct 26 ms 6852 KB Correct answer: answer = 999976000144
139 Correct 26 ms 6856 KB Correct answer: answer = 999856102410
140 Correct 26 ms 6868 KB Correct answer: answer = 999958401531
141 Correct 26 ms 6984 KB Correct answer: answer = 999769649944
142 Correct 26 ms 6936 KB Correct answer: answer = 999874525918
143 Correct 130 ms 10612 KB Correct answer: answer = 6050000000
144 Correct 119 ms 10588 KB Correct answer: answer = 1112500000
145 Correct 63 ms 7780 KB Correct answer: answer = 4294967296
146 Correct 89 ms 7748 KB Correct answer: answer = 87652406
147 Correct 76 ms 7768 KB Correct answer: answer = 6297664
148 Correct 70 ms 7740 KB Correct answer: answer = 196612
149 Correct 124 ms 10948 KB Correct answer: answer = 15015100
150 Correct 112 ms 10948 KB Correct answer: answer = 25000000
151 Correct 163 ms 9712 KB Correct answer: answer = 333230209550
152 Correct 171 ms 9764 KB Correct answer: answer = 917123769
153 Correct 158 ms 9708 KB Correct answer: answer = 95162
154 Correct 141 ms 10944 KB Correct answer: answer = 382616191
155 Correct 135 ms 10800 KB Correct answer: answer = 990033333400
156 Correct 136 ms 10808 KB Correct answer: answer = 990000100000
157 Correct 143 ms 9788 KB Correct answer: answer = 749998188180
158 Correct 18 ms 6856 KB Correct answer: answer = 1000000000000
159 Correct 23 ms 6848 KB Correct answer: answer = 999988000036
160 Correct 26 ms 6848 KB Correct answer: answer = 744929274393
161 Correct 15 ms 5960 KB Correct answer: answer = 2
162 Correct 129 ms 10684 KB Correct answer: answer = 1300024
163 Correct 129 ms 10756 KB Correct answer: answer = 5000700010
164 Correct 41 ms 7116 KB Correct answer: answer = 354997100800
165 Correct 67 ms 5988 KB Correct answer: answer = 257000
166 Correct 70 ms 6856 KB Correct answer: answer = 3765323
167 Correct 70 ms 6600 KB Correct answer: answer = 1525903
168 Correct 26 ms 6988 KB Correct answer: answer = 67618137730
169 Correct 26 ms 6872 KB Correct answer: answer = 12656680171
170 Correct 29 ms 6992 KB Correct answer: answer = 579831736
171 Correct 62 ms 7612 KB Correct answer: answer = 23605611
172 Correct 32 ms 6984 KB Correct answer: answer = 7052481200
173 Correct 37 ms 7112 KB Correct answer: answer = 1314039500
174 Correct 47 ms 7480 KB Correct answer: answer = 302484000
175 Correct 92 ms 8640 KB Correct answer: answer = 52348480