oj.uz

Submission #968013

# Submission time Handle Problem Language Result Execution time Memory
968013 2024-04-23T06:55:00 Z GrindMachine Aliens (IOI16_aliens) C++17
100 / 100
 1164 ms 11812 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
 
using namespace std;
using namespace __gnu_pbds;
 
template<typename T> using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
typedef long long int ll;
typedef long double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
 
#define fastio ios_base::sync_with_stdio(false); cin.tie(NULL)
#define pb push_back
#define endl '\n'
#define sz(a) (int)a.size()
#define setbits(x) __builtin_popcountll(x)
#define ff first
#define ss second
#define conts continue
#define ceil2(x,y) ((x+y-1)/(y))
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
#define yes cout << "Yes" << endl
#define no cout << "No" << endl
 
#define rep(i,n) for(int i = 0; i < n; ++i)
#define rep1(i,n) for(int i = 1; i <= n; ++i)
#define rev(i,s,e) for(int i = s; i >= e; --i)
#define trav(i,a) for(auto &i : a)
 
template<typename T>
void amin(T &a, T b) {
    a = min(a,b);
}
 
template<typename T>
void amax(T &a, T b) {
    a = max(a,b);
}
 
#ifdef LOCAL
#include "debug.h"
#else
#define debug(x) 42
#endif
 
/*
 
 
 
*/
 
const int MOD = 1e9 + 7;
const int N = 1e5 + 5;
const int inf1 = int(1e9) + 5;
const ll inf2 = ll(1e18) + 5;
 
#include "aliens.h"
 
struct Line{
    ld m,c;
    ll id;
 
    ld f(ll x){
        return m*x+c;
    }
 
    ll intersect(Line l){
        return ceil((ld)(l.c-c)/(m-l.m));
    }
};
 
struct CHT{
    deque<pair<Line,ll>> dq;
    
    void insert(Line l1){
        while(!dq.empty()){
            auto [l2,p] = dq.back();
            if(l1.f(p) <= l2.f(p)){
                dq.pop_back();
            }
            else{
                break;
            }
        }
 
        if(dq.empty()){
            dq.pb({l1,0});
        }
        else{
            ll p = l1.intersect(dq.back().ff);
            dq.pb({l1,p});
        }
    }
 
    pair<ld,ll> query(ll x){
        while(sz(dq) > 1){
            if(dq[1].ff.f(x) <= dq[0].ff.f(x)){
                dq.pop_front();
            }
            else{
                break;
            }
        }
 
        return {dq[0].ff.f(x),dq[0].ff.id};
    }
};
 
long long take_photos(int n, int m, int k, std::vector<int> R, std::vector<int> C) {
    vector<pll> a;
    rep(i,n) a.pb({min(R[i],C[i]),max(R[i],C[i])});
 
    auto cmp = [&](pll p1, pll p2){
        if(p1.ff != p2.ff) return p1.ff < p2.ff;
        return p1.ss > p2.ss;
    };
 
    sort(all(a),cmp);
    vector<pll> b;
    ll mx = -1;
 
    rep(i,n){
        if(a[i].ss > mx){
            mx = a[i].ss;
            b.pb(a[i]);
        }
    }
 
    a = b;
    n = sz(a);
    amin(k,n);
    a.insert(a.begin(),{-1,-1});
 
    auto sq = [&](ll x){
        return x*x;
    };
 
    auto get = [&](ld lambda) -> pair<ld,ll> {
        vector<ld> dp(n+5,inf2);
        vector<ll> cnt(n+5);
        dp[0] = 0;
        CHT cht;
 
        rep1(i,n){
            auto [l,r] = a[i];
            ll intersection = max(a[i-1].ss-l+1,0ll);
            cht.insert({-2*(l-1),sq(l-1)+dp[i-1]-sq(intersection),i});
            auto [val,ind] = cht.query(r);
            dp[i] = r*r+val+lambda;
            cnt[i] = cnt[ind-1]+1;
        }
 
        return {dp[n],cnt[n]};
    };
 
    ld lo = 0, hi = 1e12+5;
    ld lambda = -1;
 
    rep(iter,200){
        ld mid = (lo+hi)/2;
        auto [cost,cnt] = get(mid);
        if(cnt <= k){
            lambda = mid;
            hi = mid;
        }
        else{
            lo = mid;
        }
    }
    
    auto [cost,cnt] = get(lambda);
    ll ans = round(cost-k*lambda);
    return ans;
}

Compilation message

aliens.cpp: In lambda function:
aliens.cpp:150:27: warning: narrowing conversion of '(-2 * (l - 1))' from 'std::tuple_element<0, std::pair<long long int, long long int> >::type' {aka 'long long int'} to 'ld' {aka 'long double'} [-Wnarrowing]
  150 |             cht.insert({-2*(l-1),sq(l-1)+dp[i-1]-sq(intersection),i});
      |                         ~~^~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct answer: answer = 4
2 Correct 0 ms 348 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 1 ms 344 KB Correct answer: answer = 12
5 Correct 1 ms 348 KB Correct answer: answer = 52
6 Correct 1 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 344 KB Correct answer: answer = 7696
9 Correct 0 ms 344 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 1 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 344 KB Correct answer: answer = 49
13 Correct 1 ms 348 KB Correct answer: answer = 151
14 Correct 1 ms 348 KB Correct answer: answer = 7550
15 Correct 1 ms 348 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 1 ms 596 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 1 ms 344 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Correct answer: answer = 1
2 Correct 0 ms 348 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 1
4 Correct 0 ms 348 KB Correct answer: answer = 5
5 Correct 0 ms 348 KB Correct answer: answer = 41
6 Correct 1 ms 344 KB Correct answer: answer = 71923
7 Correct 2 ms 348 KB Correct answer: answer = 77137
8 Correct 5 ms 348 KB Correct answer: answer = 764
9 Correct 4 ms 348 KB Correct answer: answer = 250000
10 Correct 6 ms 384 KB Correct answer: answer = 500
11 Correct 1 ms 348 KB Correct answer: answer = 32
12 Correct 5 ms 348 KB Correct answer: answer = 130050
13 Correct 6 ms 348 KB Correct answer: answer = 5110
14 Correct 3 ms 468 KB Correct answer: answer = 2626
15 Correct 3 ms 348 KB Correct answer: answer = 796
16 Correct 6 ms 348 KB Correct answer: answer = 7580
17 Correct 6 ms 348 KB Correct answer: answer = 1904
18 Correct 3 ms 348 KB Correct answer: answer = 996004
19 Correct 5 ms 348 KB Correct answer: answer = 38817
20 Correct 5 ms 348 KB Correct answer: answer = 4096
21 Correct 1 ms 344 KB Correct answer: answer = 1
22 Correct 1 ms 348 KB Correct answer: answer = 1
23 Correct 6 ms 348 KB Correct answer: answer = 2040
24 Correct 0 ms 348 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct answer: answer = 4
2 Correct 0 ms 348 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 1 ms 344 KB Correct answer: answer = 12
5 Correct 1 ms 348 KB Correct answer: answer = 52
6 Correct 1 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 344 KB Correct answer: answer = 7696
9 Correct 0 ms 344 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 1 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 344 KB Correct answer: answer = 49
13 Correct 1 ms 348 KB Correct answer: answer = 151
14 Correct 1 ms 348 KB Correct answer: answer = 7550
15 Correct 1 ms 348 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 1 ms 596 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 1 ms 344 KB Correct answer: answer = 10000
21 Correct 1 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 348 KB Correct answer: answer = 5
25 Correct 0 ms 348 KB Correct answer: answer = 41
26 Correct 1 ms 344 KB Correct answer: answer = 71923
27 Correct 2 ms 348 KB Correct answer: answer = 77137
28 Correct 5 ms 348 KB Correct answer: answer = 764
29 Correct 4 ms 348 KB Correct answer: answer = 250000
30 Correct 6 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 348 KB Correct answer: answer = 32
32 Correct 5 ms 348 KB Correct answer: answer = 130050
33 Correct 6 ms 348 KB Correct answer: answer = 5110
34 Correct 3 ms 468 KB Correct answer: answer = 2626
35 Correct 3 ms 348 KB Correct answer: answer = 796
36 Correct 6 ms 348 KB Correct answer: answer = 7580
37 Correct 6 ms 348 KB Correct answer: answer = 1904
38 Correct 3 ms 348 KB Correct answer: answer = 996004
39 Correct 5 ms 348 KB Correct answer: answer = 38817
40 Correct 5 ms 348 KB Correct answer: answer = 4096
41 Correct 1 ms 344 KB Correct answer: answer = 1
42 Correct 1 ms 348 KB Correct answer: answer = 1
43 Correct 6 ms 348 KB Correct answer: answer = 2040
44 Correct 0 ms 348 KB Correct answer: answer = 2
45 Correct 0 ms 348 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 0 ms 348 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 0 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 348 KB Correct answer: answer = 77
51 Correct 0 ms 348 KB Correct answer: answer = 400
52 Correct 0 ms 348 KB Correct answer: answer = 996004
53 Correct 0 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 348 KB Correct answer: answer = 990781
55 Correct 0 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 344 KB Correct answer: answer = 484
58 Correct 5 ms 488 KB Correct answer: answer = 63501
59 Correct 6 ms 348 KB Correct answer: answer = 323501
60 Correct 7 ms 348 KB Correct answer: answer = 752500
61 Correct 3 ms 348 KB Correct answer: answer = 761480
62 Correct 3 ms 344 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 6 ms 344 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 348 KB Correct answer: answer = 250000
68 Correct 1 ms 348 KB Correct answer: answer = 1000000
69 Correct 1 ms 356 KB Correct answer: answer = 994009
70 Correct 2 ms 352 KB Correct answer: answer = 59315
71 Correct 2 ms 348 KB Correct answer: answer = 25454
72 Correct 4 ms 356 KB Correct answer: answer = 1504
73 Correct 1 ms 444 KB Correct answer: answer = 37486
74 Correct 3 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 348 KB Correct answer: answer = 158008
76 Correct 2 ms 356 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct answer: answer = 4
2 Correct 0 ms 348 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 1 ms 344 KB Correct answer: answer = 12
5 Correct 1 ms 348 KB Correct answer: answer = 52
6 Correct 1 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 344 KB Correct answer: answer = 7696
9 Correct 0 ms 344 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 1 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 344 KB Correct answer: answer = 49
13 Correct 1 ms 348 KB Correct answer: answer = 151
14 Correct 1 ms 348 KB Correct answer: answer = 7550
15 Correct 1 ms 348 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 1 ms 596 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 1 ms 344 KB Correct answer: answer = 10000
21 Correct 1 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 348 KB Correct answer: answer = 5
25 Correct 0 ms 348 KB Correct answer: answer = 41
26 Correct 1 ms 344 KB Correct answer: answer = 71923
27 Correct 2 ms 348 KB Correct answer: answer = 77137
28 Correct 5 ms 348 KB Correct answer: answer = 764
29 Correct 4 ms 348 KB Correct answer: answer = 250000
30 Correct 6 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 348 KB Correct answer: answer = 32
32 Correct 5 ms 348 KB Correct answer: answer = 130050
33 Correct 6 ms 348 KB Correct answer: answer = 5110
34 Correct 3 ms 468 KB Correct answer: answer = 2626
35 Correct 3 ms 348 KB Correct answer: answer = 796
36 Correct 6 ms 348 KB Correct answer: answer = 7580
37 Correct 6 ms 348 KB Correct answer: answer = 1904
38 Correct 3 ms 348 KB Correct answer: answer = 996004
39 Correct 5 ms 348 KB Correct answer: answer = 38817
40 Correct 5 ms 348 KB Correct answer: answer = 4096
41 Correct 1 ms 344 KB Correct answer: answer = 1
42 Correct 1 ms 348 KB Correct answer: answer = 1
43 Correct 6 ms 348 KB Correct answer: answer = 2040
44 Correct 0 ms 348 KB Correct answer: answer = 2
45 Correct 0 ms 348 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 0 ms 348 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 0 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 348 KB Correct answer: answer = 77
51 Correct 0 ms 348 KB Correct answer: answer = 400
52 Correct 0 ms 348 KB Correct answer: answer = 996004
53 Correct 0 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 348 KB Correct answer: answer = 990781
55 Correct 0 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 344 KB Correct answer: answer = 484
58 Correct 5 ms 488 KB Correct answer: answer = 63501
59 Correct 6 ms 348 KB Correct answer: answer = 323501
60 Correct 7 ms 348 KB Correct answer: answer = 752500
61 Correct 3 ms 348 KB Correct answer: answer = 761480
62 Correct 3 ms 344 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 6 ms 344 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 348 KB Correct answer: answer = 250000
68 Correct 1 ms 348 KB Correct answer: answer = 1000000
69 Correct 1 ms 356 KB Correct answer: answer = 994009
70 Correct 2 ms 352 KB Correct answer: answer = 59315
71 Correct 2 ms 348 KB Correct answer: answer = 25454
72 Correct 4 ms 356 KB Correct answer: answer = 1504
73 Correct 1 ms 444 KB Correct answer: answer = 37486
74 Correct 3 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 348 KB Correct answer: answer = 158008
76 Correct 2 ms 356 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 1 ms 600 KB Correct answer: answer = 997864126212
79 Correct 1 ms 604 KB Correct answer: answer = 998608411647
80 Correct 1 ms 604 KB Correct answer: answer = 995265560477
81 Correct 33 ms 612 KB Correct answer: answer = 10125000
82 Correct 39 ms 604 KB Correct answer: answer = 2291668
83 Correct 23 ms 656 KB Correct answer: answer = 42388
84 Correct 23 ms 612 KB Correct answer: answer = 10318
85 Correct 21 ms 612 KB Correct answer: answer = 3416
86 Correct 37 ms 732 KB Correct answer: answer = 331708193881
87 Correct 41 ms 756 KB Correct answer: answer = 2861193756
88 Correct 48 ms 724 KB Correct answer: answer = 114646930
89 Correct 45 ms 600 KB Correct answer: answer = 9280921
90 Correct 46 ms 604 KB Correct answer: answer = 999984053400
91 Correct 46 ms 604 KB Correct answer: answer = 750935949134
92 Correct 1 ms 600 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 600 KB Correct answer: answer = 998762383161
94 Correct 38 ms 716 KB Correct answer: answer = 23017412908
95 Correct 2 ms 604 KB Correct answer: answer = 728143410622
96 Correct 1 ms 604 KB Correct answer: answer = 2
97 Correct 43 ms 792 KB Correct answer: answer = 1824916
98 Correct 41 ms 852 KB Correct answer: answer = 10680029
99 Correct 45 ms 604 KB Correct answer: answer = 18351700
100 Correct 32 ms 600 KB Correct answer: answer = 16040026
101 Correct 5 ms 604 KB Correct answer: answer = 253968628325
102 Correct 22 ms 604 KB Correct answer: answer = 10267
103 Correct 47 ms 856 KB Correct answer: answer = 2582408
104 Correct 1 ms 604 KB Correct answer: answer = 78024964781
105 Correct 2 ms 604 KB Correct answer: answer = 9866346457
106 Correct 7 ms 604 KB Correct answer: answer = 3327720949
107 Correct 4 ms 604 KB Correct answer: answer = 86064128360
108 Correct 9 ms 624 KB Correct answer: answer = 12698259150
109 Correct 34 ms 604 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct answer: answer = 4
2 Correct 0 ms 348 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 1 ms 344 KB Correct answer: answer = 12
5 Correct 1 ms 348 KB Correct answer: answer = 52
6 Correct 1 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 344 KB Correct answer: answer = 7696
9 Correct 0 ms 344 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 1 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 344 KB Correct answer: answer = 49
13 Correct 1 ms 348 KB Correct answer: answer = 151
14 Correct 1 ms 348 KB Correct answer: answer = 7550
15 Correct 1 ms 348 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 1 ms 596 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 1 ms 344 KB Correct answer: answer = 10000
21 Correct 1 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 348 KB Correct answer: answer = 5
25 Correct 0 ms 348 KB Correct answer: answer = 41
26 Correct 1 ms 344 KB Correct answer: answer = 71923
27 Correct 2 ms 348 KB Correct answer: answer = 77137
28 Correct 5 ms 348 KB Correct answer: answer = 764
29 Correct 4 ms 348 KB Correct answer: answer = 250000
30 Correct 6 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 348 KB Correct answer: answer = 32
32 Correct 5 ms 348 KB Correct answer: answer = 130050
33 Correct 6 ms 348 KB Correct answer: answer = 5110
34 Correct 3 ms 468 KB Correct answer: answer = 2626
35 Correct 3 ms 348 KB Correct answer: answer = 796
36 Correct 6 ms 348 KB Correct answer: answer = 7580
37 Correct 6 ms 348 KB Correct answer: answer = 1904
38 Correct 3 ms 348 KB Correct answer: answer = 996004
39 Correct 5 ms 348 KB Correct answer: answer = 38817
40 Correct 5 ms 348 KB Correct answer: answer = 4096
41 Correct 1 ms 344 KB Correct answer: answer = 1
42 Correct 1 ms 348 KB Correct answer: answer = 1
43 Correct 6 ms 348 KB Correct answer: answer = 2040
44 Correct 0 ms 348 KB Correct answer: answer = 2
45 Correct 0 ms 348 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 0 ms 348 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 0 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 348 KB Correct answer: answer = 77
51 Correct 0 ms 348 KB Correct answer: answer = 400
52 Correct 0 ms 348 KB Correct answer: answer = 996004
53 Correct 0 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 348 KB Correct answer: answer = 990781
55 Correct 0 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 344 KB Correct answer: answer = 484
58 Correct 5 ms 488 KB Correct answer: answer = 63501
59 Correct 6 ms 348 KB Correct answer: answer = 323501
60 Correct 7 ms 348 KB Correct answer: answer = 752500
61 Correct 3 ms 348 KB Correct answer: answer = 761480
62 Correct 3 ms 344 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 6 ms 344 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 348 KB Correct answer: answer = 250000
68 Correct 1 ms 348 KB Correct answer: answer = 1000000
69 Correct 1 ms 356 KB Correct answer: answer = 994009
70 Correct 2 ms 352 KB Correct answer: answer = 59315
71 Correct 2 ms 348 KB Correct answer: answer = 25454
72 Correct 4 ms 356 KB Correct answer: answer = 1504
73 Correct 1 ms 444 KB Correct answer: answer = 37486
74 Correct 3 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 348 KB Correct answer: answer = 158008
76 Correct 2 ms 356 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 1 ms 600 KB Correct answer: answer = 997864126212
79 Correct 1 ms 604 KB Correct answer: answer = 998608411647
80 Correct 1 ms 604 KB Correct answer: answer = 995265560477
81 Correct 33 ms 612 KB Correct answer: answer = 10125000
82 Correct 39 ms 604 KB Correct answer: answer = 2291668
83 Correct 23 ms 656 KB Correct answer: answer = 42388
84 Correct 23 ms 612 KB Correct answer: answer = 10318
85 Correct 21 ms 612 KB Correct answer: answer = 3416
86 Correct 37 ms 732 KB Correct answer: answer = 331708193881
87 Correct 41 ms 756 KB Correct answer: answer = 2861193756
88 Correct 48 ms 724 KB Correct answer: answer = 114646930
89 Correct 45 ms 600 KB Correct answer: answer = 9280921
90 Correct 46 ms 604 KB Correct answer: answer = 999984053400
91 Correct 46 ms 604 KB Correct answer: answer = 750935949134
92 Correct 1 ms 600 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 600 KB Correct answer: answer = 998762383161
94 Correct 38 ms 716 KB Correct answer: answer = 23017412908
95 Correct 2 ms 604 KB Correct answer: answer = 728143410622
96 Correct 1 ms 604 KB Correct answer: answer = 2
97 Correct 43 ms 792 KB Correct answer: answer = 1824916
98 Correct 41 ms 852 KB Correct answer: answer = 10680029
99 Correct 45 ms 604 KB Correct answer: answer = 18351700
100 Correct 32 ms 600 KB Correct answer: answer = 16040026
101 Correct 5 ms 604 KB Correct answer: answer = 253968628325
102 Correct 22 ms 604 KB Correct answer: answer = 10267
103 Correct 47 ms 856 KB Correct answer: answer = 2582408
104 Correct 1 ms 604 KB Correct answer: answer = 78024964781
105 Correct 2 ms 604 KB Correct answer: answer = 9866346457
106 Correct 7 ms 604 KB Correct answer: answer = 3327720949
107 Correct 4 ms 604 KB Correct answer: answer = 86064128360
108 Correct 9 ms 624 KB Correct answer: answer = 12698259150
109 Correct 34 ms 604 KB Correct answer: answer = 1185259288
110 Correct 11 ms 2256 KB Correct answer: answer = 999889968863
111 Correct 11 ms 2260 KB Correct answer: answer = 999861384931
112 Correct 12 ms 2260 KB Correct answer: answer = 999811809929
113 Correct 14 ms 2260 KB Correct answer: answer = 999869756441
114 Correct 399 ms 5296 KB Correct answer: answer = 1700000000
115 Correct 594 ms 5160 KB Correct answer: answer = 131666670
116 Correct 161 ms 2136 KB Correct answer: answer = 89478486
117 Correct 194 ms 2104 KB Correct answer: answer = 4971040
118 Correct 186 ms 1876 KB Correct answer: answer = 2711494
119 Correct 595 ms 5420 KB Correct answer: answer = 25252530
120 Correct 602 ms 5420 KB Correct answer: answer = 62500000
121 Correct 475 ms 3820 KB Correct answer: answer = 333175097780
122 Correct 497 ms 3928 KB Correct answer: answer = 33121180179
123 Correct 497 ms 3924 KB Correct answer: answer = 9802314015
124 Correct 589 ms 5424 KB Correct answer: answer = 32567551
125 Correct 586 ms 5416 KB Correct answer: answer = 997525000000
126 Correct 466 ms 3688 KB Correct answer: answer = 752723538884
127 Correct 15 ms 2256 KB Correct answer: answer = 1000000000000
128 Correct 12 ms 2260 KB Correct answer: answer = 999978000121
129 Correct 15 ms 2240 KB Correct answer: answer = 745986144735
130 Correct 8 ms 2260 KB Correct answer: answer = 2
131 Correct 552 ms 5420 KB Correct answer: answer = 277966670
132 Correct 408 ms 5516 KB Correct answer: answer = 2500900082
133 Correct 70 ms 2260 KB Correct answer: answer = 301248349636
134 Correct 312 ms 2536 KB Correct answer: answer = 14118891
135 Correct 12 ms 2260 KB Correct answer: answer = 14384977265
136 Correct 15 ms 2260 KB Correct answer: answer = 3681368330
137 Correct 17 ms 2260 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct answer: answer = 4
2 Correct 0 ms 348 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 1 ms 344 KB Correct answer: answer = 12
5 Correct 1 ms 348 KB Correct answer: answer = 52
6 Correct 1 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 344 KB Correct answer: answer = 7696
9 Correct 0 ms 344 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 1 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 344 KB Correct answer: answer = 49
13 Correct 1 ms 348 KB Correct answer: answer = 151
14 Correct 1 ms 348 KB Correct answer: answer = 7550
15 Correct 1 ms 348 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 1 ms 596 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 1 ms 344 KB Correct answer: answer = 10000
21 Correct 1 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 348 KB Correct answer: answer = 5
25 Correct 0 ms 348 KB Correct answer: answer = 41
26 Correct 1 ms 344 KB Correct answer: answer = 71923
27 Correct 2 ms 348 KB Correct answer: answer = 77137
28 Correct 5 ms 348 KB Correct answer: answer = 764
29 Correct 4 ms 348 KB Correct answer: answer = 250000
30 Correct 6 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 348 KB Correct answer: answer = 32
32 Correct 5 ms 348 KB Correct answer: answer = 130050
33 Correct 6 ms 348 KB Correct answer: answer = 5110
34 Correct 3 ms 468 KB Correct answer: answer = 2626
35 Correct 3 ms 348 KB Correct answer: answer = 796
36 Correct 6 ms 348 KB Correct answer: answer = 7580
37 Correct 6 ms 348 KB Correct answer: answer = 1904
38 Correct 3 ms 348 KB Correct answer: answer = 996004
39 Correct 5 ms 348 KB Correct answer: answer = 38817
40 Correct 5 ms 348 KB Correct answer: answer = 4096
41 Correct 1 ms 344 KB Correct answer: answer = 1
42 Correct 1 ms 348 KB Correct answer: answer = 1
43 Correct 6 ms 348 KB Correct answer: answer = 2040
44 Correct 0 ms 348 KB Correct answer: answer = 2
45 Correct 0 ms 348 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 0 ms 348 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 0 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 348 KB Correct answer: answer = 77
51 Correct 0 ms 348 KB Correct answer: answer = 400
52 Correct 0 ms 348 KB Correct answer: answer = 996004
53 Correct 0 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 348 KB Correct answer: answer = 990781
55 Correct 0 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 344 KB Correct answer: answer = 484
58 Correct 5 ms 488 KB Correct answer: answer = 63501
59 Correct 6 ms 348 KB Correct answer: answer = 323501
60 Correct 7 ms 348 KB Correct answer: answer = 752500
61 Correct 3 ms 348 KB Correct answer: answer = 761480
62 Correct 3 ms 344 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 6 ms 344 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 348 KB Correct answer: answer = 250000
68 Correct 1 ms 348 KB Correct answer: answer = 1000000
69 Correct 1 ms 356 KB Correct answer: answer = 994009
70 Correct 2 ms 352 KB Correct answer: answer = 59315
71 Correct 2 ms 348 KB Correct answer: answer = 25454
72 Correct 4 ms 356 KB Correct answer: answer = 1504
73 Correct 1 ms 444 KB Correct answer: answer = 37486
74 Correct 3 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 348 KB Correct answer: answer = 158008
76 Correct 2 ms 356 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 1 ms 600 KB Correct answer: answer = 997864126212
79 Correct 1 ms 604 KB Correct answer: answer = 998608411647
80 Correct 1 ms 604 KB Correct answer: answer = 995265560477
81 Correct 33 ms 612 KB Correct answer: answer = 10125000
82 Correct 39 ms 604 KB Correct answer: answer = 2291668
83 Correct 23 ms 656 KB Correct answer: answer = 42388
84 Correct 23 ms 612 KB Correct answer: answer = 10318
85 Correct 21 ms 612 KB Correct answer: answer = 3416
86 Correct 37 ms 732 KB Correct answer: answer = 331708193881
87 Correct 41 ms 756 KB Correct answer: answer = 2861193756
88 Correct 48 ms 724 KB Correct answer: answer = 114646930
89 Correct 45 ms 600 KB Correct answer: answer = 9280921
90 Correct 46 ms 604 KB Correct answer: answer = 999984053400
91 Correct 46 ms 604 KB Correct answer: answer = 750935949134
92 Correct 1 ms 600 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 600 KB Correct answer: answer = 998762383161
94 Correct 38 ms 716 KB Correct answer: answer = 23017412908
95 Correct 2 ms 604 KB Correct answer: answer = 728143410622
96 Correct 1 ms 604 KB Correct answer: answer = 2
97 Correct 43 ms 792 KB Correct answer: answer = 1824916
98 Correct 41 ms 852 KB Correct answer: answer = 10680029
99 Correct 45 ms 604 KB Correct answer: answer = 18351700
100 Correct 32 ms 600 KB Correct answer: answer = 16040026
101 Correct 5 ms 604 KB Correct answer: answer = 253968628325
102 Correct 22 ms 604 KB Correct answer: answer = 10267
103 Correct 47 ms 856 KB Correct answer: answer = 2582408
104 Correct 1 ms 604 KB Correct answer: answer = 78024964781
105 Correct 2 ms 604 KB Correct answer: answer = 9866346457
106 Correct 7 ms 604 KB Correct answer: answer = 3327720949
107 Correct 4 ms 604 KB Correct answer: answer = 86064128360
108 Correct 9 ms 624 KB Correct answer: answer = 12698259150
109 Correct 34 ms 604 KB Correct answer: answer = 1185259288
110 Correct 11 ms 2256 KB Correct answer: answer = 999889968863
111 Correct 11 ms 2260 KB Correct answer: answer = 999861384931
112 Correct 12 ms 2260 KB Correct answer: answer = 999811809929
113 Correct 14 ms 2260 KB Correct answer: answer = 999869756441
114 Correct 399 ms 5296 KB Correct answer: answer = 1700000000
115 Correct 594 ms 5160 KB Correct answer: answer = 131666670
116 Correct 161 ms 2136 KB Correct answer: answer = 89478486
117 Correct 194 ms 2104 KB Correct answer: answer = 4971040
118 Correct 186 ms 1876 KB Correct answer: answer = 2711494
119 Correct 595 ms 5420 KB Correct answer: answer = 25252530
120 Correct 602 ms 5420 KB Correct answer: answer = 62500000
121 Correct 475 ms 3820 KB Correct answer: answer = 333175097780
122 Correct 497 ms 3928 KB Correct answer: answer = 33121180179
123 Correct 497 ms 3924 KB Correct answer: answer = 9802314015
124 Correct 589 ms 5424 KB Correct answer: answer = 32567551
125 Correct 586 ms 5416 KB Correct answer: answer = 997525000000
126 Correct 466 ms 3688 KB Correct answer: answer = 752723538884
127 Correct 15 ms 2256 KB Correct answer: answer = 1000000000000
128 Correct 12 ms 2260 KB Correct answer: answer = 999978000121
129 Correct 15 ms 2240 KB Correct answer: answer = 745986144735
130 Correct 8 ms 2260 KB Correct answer: answer = 2
131 Correct 552 ms 5420 KB Correct answer: answer = 277966670
132 Correct 408 ms 5516 KB Correct answer: answer = 2500900082
133 Correct 70 ms 2260 KB Correct answer: answer = 301248349636
134 Correct 312 ms 2536 KB Correct answer: answer = 14118891
135 Correct 12 ms 2260 KB Correct answer: answer = 14384977265
136 Correct 15 ms 2260 KB Correct answer: answer = 3681368330
137 Correct 17 ms 2260 KB Correct answer: answer = 2720316816
138 Correct 24 ms 4044 KB Correct answer: answer = 999976000144
139 Correct 23 ms 4048 KB Correct answer: answer = 999856102410
140 Correct 23 ms 4044 KB Correct answer: answer = 999958401531
141 Correct 24 ms 4048 KB Correct answer: answer = 999769649944
142 Correct 36 ms 4048 KB Correct answer: answer = 999874525918
143 Correct 942 ms 10416 KB Correct answer: answer = 6050000000
144 Correct 1027 ms 10532 KB Correct answer: answer = 1112500000
145 Correct 489 ms 7396 KB Correct answer: answer = 4294967296
146 Correct 755 ms 6992 KB Correct answer: answer = 87652406
147 Correct 774 ms 6984 KB Correct answer: answer = 6297664
148 Correct 690 ms 7124 KB Correct answer: answer = 196612
149 Correct 1163 ms 11544 KB Correct answer: answer = 15015100
150 Correct 1164 ms 11560 KB Correct answer: answer = 25000000
151 Correct 967 ms 8564 KB Correct answer: answer = 333230209550
152 Correct 983 ms 8656 KB Correct answer: answer = 917123769
153 Correct 1065 ms 8820 KB Correct answer: answer = 95162
154 Correct 1158 ms 11608 KB Correct answer: answer = 382616191
155 Correct 1156 ms 11812 KB Correct answer: answer = 990033333400
156 Correct 1087 ms 11724 KB Correct answer: answer = 990000100000
157 Correct 1053 ms 8168 KB Correct answer: answer = 749998188180
158 Correct 18 ms 5324 KB Correct answer: answer = 1000000000000
159 Correct 23 ms 5324 KB Correct answer: answer = 999988000036
160 Correct 27 ms 5328 KB Correct answer: answer = 744929274393
161 Correct 15 ms 4756 KB Correct answer: answer = 2
162 Correct 1097 ms 11560 KB Correct answer: answer = 1300024
163 Correct 905 ms 11568 KB Correct answer: answer = 5000700010
164 Correct 133 ms 5324 KB Correct answer: answer = 354997100800
165 Correct 604 ms 5228 KB Correct answer: answer = 257000
166 Correct 658 ms 6904 KB Correct answer: answer = 3765323
167 Correct 688 ms 6368 KB Correct answer: answer = 1525903
168 Correct 23 ms 5328 KB Correct answer: answer = 67618137730
169 Correct 25 ms 5328 KB Correct answer: answer = 12656680171
170 Correct 49 ms 5324 KB Correct answer: answer = 579831736
171 Correct 348 ms 6300 KB Correct answer: answer = 23605611
172 Correct 65 ms 5328 KB Correct answer: answer = 7052481200
173 Correct 144 ms 5324 KB Correct answer: answer = 1314039500
174 Correct 240 ms 5836 KB Correct answer: answer = 302484000
175 Correct 565 ms 7624 KB Correct answer: answer = 52348480