oj.uz

Submission #926976

# Submission time Handle Problem Language Result Execution time Memory
926976 2024-02-14T06:08:34 Z MtSaka Aliens (IOI16_aliens) C++17
100 / 100
 178 ms 8236 KB 
#include<bits/stdc++.h>
#define overload(a,b,c,d,...) d
#define rep1(a) for(ll _=0;_<(ll)a;++_)
#define rep2(i,n) for(ll i=0;i<(ll)n;++i)
#define rep3(i,l,r) for(ll i=(ll)l;i<(ll)r;++i)
#define rep(...) overload(__VA_ARGS__,rep3,rep2,rep1)(__VA_ARGS__)
#define rrep1(i,a) for(ll i=(ll)a-1;i>=0;--i)
#define rrep2(i,a,b) for(ll i=(ll)b-1;i>=(ll)a;--i)
#define rrep(...) overload(__VA_ARGS__,rrep2,rrep1)(__VA_ARGS__)
#define all(x) (x).begin(),(x).end()
#define rall(x) (x).rbegin(),(x).rend()
#define pb push_back
#define eb emplace_back
using namespace std;
using ll=long long;
using ull=unsigned long long;
using ld=long double;
template<typename T,typename U>inline bool chmin(T&a,const U&b){return (a>b?a=b,true:false);}
template<typename T,typename U>inline bool chmax(T&a,const U&b){return (a<b?a=b,true:false);}
static constexpr ll mod1=998244353;
static constexpr ll mod=1000000007;
static constexpr ll inf=numeric_limits<ll>::max()/2;
using vl=vector<ll>;
struct CHT{
    private:
    deque<array<ll,3>>dq;
    ll floor_div(ll x,ll y){
        if(x>=0)return x/y;
        return x/y-(x%y?1:0);
    }
    bool need(array<ll,3>l1,array<ll,3>l2,array<ll,3>add){
        return double(l2[1]-l1[1])/(l1[0]-l2[0])<double(add[1]-l2[1])/(l2[0]-add[0]);
    }
    public:
    CHT():dq(){}
    void add(ll a,ll b,ll id){
        array<ll,3>l{a,b,id};
        while(dq.size()>=2&&!need(dq[dq.size()-2],dq[dq.size()-1],l)){
            dq.pop_back();
        }
        dq.emplace_back(l);
    }
    pair<ll,ll>get(ll x){
        if(dq.empty())return {inf,0};
        while(dq.size()>=2&&dq[0][0]*x+dq[0][1]>dq[1][0]*x+dq[1][1]){
            dq.pop_front();
        }
        return pair<ll,ll>{dq[0][0]*x+dq[0][1],dq[0][2]};
    }
};
ll take_photos(int n,int m,int k,vector<int>r,vector<int>c){
    rep(i,n)if(r[i]>c[i])swap(r[i],c[i]);
    vl idx(n);iota(all(idx),0);
    sort(all(idx),[&](ll i,ll j){return (r[i]!=r[j]?r[i]<r[j]:c[i]>c[j]);});
    vector<pair<ll,ll>>v;
    for(auto i:idx){
        if(v.empty()||v.back().second<=c[i]){    
            v.emplace_back(r[i],c[i]+1);
        }
    }
    n=v.size();
    chmin(k,n);
    auto cost=[&](ll i,ll j)->ll {
        if(i==j)return 0;
        if(j==0)return 0;
        return (v[j-1].second-v[i].first)*(v[j-1].second-v[i].first)-(i>0&&v[i-1].second>=v[i].first?(v[i-1].second-v[i].first)*(v[i-1].second-v[i].first):0);
    };
    auto f=[&](ll lambda)->pair<ll,ll> {
        vector<pair<ll,ll>>dp(n+1,{inf,inf});
        dp[0]={0,0};
        CHT cht;
        cht.add(-2*v[0].first,v[0].first*v[0].first,0);
        rep(i,1,n+1){
            auto [val,id]=cht.get(v[i-1].second);
            val+=v[i-1].second*v[i-1].second+lambda;
            dp[i]=pair<ll,ll>{val,id+1};
            if(i<n)cht.add(-2*v[i].first,val+v[i].first*v[i].first-(v[i-1].second>=v[i].first?(v[i-1].second-v[i].first)*(v[i-1].second-v[i].first):0),id+1);
        }
        return dp[n];
    };
    ll ng=-1,ok=(ll)m*m+1;
    while(ok-ng>1){
        ll mid=(ok+ng)/2;
        auto [val,x]=f(mid);
        //cerr<<mid<<" "<<val<<" "<<x<<endl;
        if(x>k)ng=mid;
        else ok=mid;
    }
    auto [val,x]=f(ok);
    ll ans=val-ok*k;
    tie(val,x)=f(ng);
    chmax(ans,val-ng*k);
    return ans;
}

Compilation message

aliens.cpp: In function 'll take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:63:10: warning: variable 'cost' set but not used [-Wunused-but-set-variable]
   63 |     auto cost=[&](ll i,ll j)->ll {
      |          ^~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 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 0 ms 348 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 0 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 348 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 360 KB Correct answer: answer = 2374
11 Correct 0 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 344 KB Correct answer: answer = 49
13 Correct 0 ms 348 KB Correct answer: answer = 151
14 Correct 0 ms 348 KB Correct answer: answer = 7550
15 Correct 0 ms 348 KB Correct answer: answer = 7220
16 Correct 0 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 0 ms 344 KB Correct answer: answer = 10000
19 Correct 1 ms 344 KB Correct answer: answer = 624
20 Correct 0 ms 348 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

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

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 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 0 ms 348 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 0 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 348 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 360 KB Correct answer: answer = 2374
11 Correct 0 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 344 KB Correct answer: answer = 49
13 Correct 0 ms 348 KB Correct answer: answer = 151
14 Correct 0 ms 348 KB Correct answer: answer = 7550
15 Correct 0 ms 348 KB Correct answer: answer = 7220
16 Correct 0 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 0 ms 344 KB Correct answer: answer = 10000
19 Correct 1 ms 344 KB Correct answer: answer = 624
20 Correct 0 ms 348 KB Correct answer: answer = 10000
21 Correct 0 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 0 ms 348 KB Correct answer: answer = 71923
27 Correct 0 ms 348 KB Correct answer: answer = 77137
28 Correct 1 ms 348 KB Correct answer: answer = 764
29 Correct 1 ms 348 KB Correct answer: answer = 250000
30 Correct 1 ms 344 KB Correct answer: answer = 500
31 Correct 1 ms 348 KB Correct answer: answer = 32
32 Correct 1 ms 344 KB Correct answer: answer = 130050
33 Correct 1 ms 348 KB Correct answer: answer = 5110
34 Correct 1 ms 348 KB Correct answer: answer = 2626
35 Correct 1 ms 344 KB Correct answer: answer = 796
36 Correct 1 ms 348 KB Correct answer: answer = 7580
37 Correct 1 ms 348 KB Correct answer: answer = 1904
38 Correct 1 ms 348 KB Correct answer: answer = 996004
39 Correct 1 ms 348 KB Correct answer: answer = 38817
40 Correct 1 ms 348 KB Correct answer: answer = 4096
41 Correct 0 ms 348 KB Correct answer: answer = 1
42 Correct 0 ms 348 KB Correct answer: answer = 1
43 Correct 1 ms 348 KB Correct answer: answer = 2040
44 Correct 1 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 0 ms 348 KB Correct answer: answer = 990781
55 Correct 0 ms 344 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 348 KB Correct answer: answer = 484
58 Correct 1 ms 348 KB Correct answer: answer = 63501
59 Correct 1 ms 348 KB Correct answer: answer = 323501
60 Correct 1 ms 348 KB Correct answer: answer = 752500
61 Correct 1 ms 348 KB Correct answer: answer = 761480
62 Correct 1 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 1 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 344 KB Correct answer: answer = 250000
67 Correct 1 ms 344 KB Correct answer: answer = 250000
68 Correct 0 ms 348 KB Correct answer: answer = 1000000
69 Correct 0 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 0 ms 360 KB Correct answer: answer = 25454
72 Correct 1 ms 424 KB Correct answer: answer = 1504
73 Correct 0 ms 348 KB Correct answer: answer = 37486
74 Correct 1 ms 344 KB Correct answer: answer = 4284
75 Correct 1 ms 344 KB Correct answer: answer = 158008
76 Correct 0 ms 344 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 1 ms 348 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 0 ms 348 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 0 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 348 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 360 KB Correct answer: answer = 2374
11 Correct 0 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 344 KB Correct answer: answer = 49
13 Correct 0 ms 348 KB Correct answer: answer = 151
14 Correct 0 ms 348 KB Correct answer: answer = 7550
15 Correct 0 ms 348 KB Correct answer: answer = 7220
16 Correct 0 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 0 ms 344 KB Correct answer: answer = 10000
19 Correct 1 ms 344 KB Correct answer: answer = 624
20 Correct 0 ms 348 KB Correct answer: answer = 10000
21 Correct 0 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 0 ms 348 KB Correct answer: answer = 71923
27 Correct 0 ms 348 KB Correct answer: answer = 77137
28 Correct 1 ms 348 KB Correct answer: answer = 764
29 Correct 1 ms 348 KB Correct answer: answer = 250000
30 Correct 1 ms 344 KB Correct answer: answer = 500
31 Correct 1 ms 348 KB Correct answer: answer = 32
32 Correct 1 ms 344 KB Correct answer: answer = 130050
33 Correct 1 ms 348 KB Correct answer: answer = 5110
34 Correct 1 ms 348 KB Correct answer: answer = 2626
35 Correct 1 ms 344 KB Correct answer: answer = 796
36 Correct 1 ms 348 KB Correct answer: answer = 7580
37 Correct 1 ms 348 KB Correct answer: answer = 1904
38 Correct 1 ms 348 KB Correct answer: answer = 996004
39 Correct 1 ms 348 KB Correct answer: answer = 38817
40 Correct 1 ms 348 KB Correct answer: answer = 4096
41 Correct 0 ms 348 KB Correct answer: answer = 1
42 Correct 0 ms 348 KB Correct answer: answer = 1
43 Correct 1 ms 348 KB Correct answer: answer = 2040
44 Correct 1 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 0 ms 348 KB Correct answer: answer = 990781
55 Correct 0 ms 344 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 348 KB Correct answer: answer = 484
58 Correct 1 ms 348 KB Correct answer: answer = 63501
59 Correct 1 ms 348 KB Correct answer: answer = 323501
60 Correct 1 ms 348 KB Correct answer: answer = 752500
61 Correct 1 ms 348 KB Correct answer: answer = 761480
62 Correct 1 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 1 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 344 KB Correct answer: answer = 250000
67 Correct 1 ms 344 KB Correct answer: answer = 250000
68 Correct 0 ms 348 KB Correct answer: answer = 1000000
69 Correct 0 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 0 ms 360 KB Correct answer: answer = 25454
72 Correct 1 ms 424 KB Correct answer: answer = 1504
73 Correct 0 ms 348 KB Correct answer: answer = 37486
74 Correct 1 ms 344 KB Correct answer: answer = 4284
75 Correct 1 ms 344 KB Correct answer: answer = 158008
76 Correct 0 ms 344 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 1 ms 348 KB Correct answer: answer = 997864126212
79 Correct 1 ms 448 KB Correct answer: answer = 998608411647
80 Correct 1 ms 348 KB Correct answer: answer = 995265560477
81 Correct 4 ms 600 KB Correct answer: answer = 10125000
82 Correct 4 ms 668 KB Correct answer: answer = 2291668
83 Correct 2 ms 348 KB Correct answer: answer = 42388
84 Correct 2 ms 444 KB Correct answer: answer = 10318
85 Correct 2 ms 600 KB Correct answer: answer = 3416
86 Correct 9 ms 604 KB Correct answer: answer = 331708193881
87 Correct 7 ms 704 KB Correct answer: answer = 2861193756
88 Correct 7 ms 604 KB Correct answer: answer = 114646930
89 Correct 4 ms 604 KB Correct answer: answer = 9280921
90 Correct 6 ms 816 KB Correct answer: answer = 999984053400
91 Correct 7 ms 604 KB Correct answer: answer = 750935949134
92 Correct 1 ms 344 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 348 KB Correct answer: answer = 998762383161
94 Correct 7 ms 712 KB Correct answer: answer = 23017412908
95 Correct 2 ms 348 KB Correct answer: answer = 728143410622
96 Correct 2 ms 348 KB Correct answer: answer = 2
97 Correct 7 ms 752 KB Correct answer: answer = 1824916
98 Correct 6 ms 604 KB Correct answer: answer = 10680029
99 Correct 5 ms 604 KB Correct answer: answer = 18351700
100 Correct 7 ms 756 KB Correct answer: answer = 16040026
101 Correct 2 ms 604 KB Correct answer: answer = 253968628325
102 Correct 2 ms 348 KB Correct answer: answer = 10267
103 Correct 6 ms 604 KB Correct answer: answer = 2582408
104 Correct 1 ms 348 KB Correct answer: answer = 78024964781
105 Correct 1 ms 348 KB Correct answer: answer = 9866346457
106 Correct 2 ms 444 KB Correct answer: answer = 3327720949
107 Correct 1 ms 348 KB Correct answer: answer = 86064128360
108 Correct 2 ms 604 KB Correct answer: answer = 12698259150
109 Correct 6 ms 600 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 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 0 ms 348 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 0 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 348 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 360 KB Correct answer: answer = 2374
11 Correct 0 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 344 KB Correct answer: answer = 49
13 Correct 0 ms 348 KB Correct answer: answer = 151
14 Correct 0 ms 348 KB Correct answer: answer = 7550
15 Correct 0 ms 348 KB Correct answer: answer = 7220
16 Correct 0 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 0 ms 344 KB Correct answer: answer = 10000
19 Correct 1 ms 344 KB Correct answer: answer = 624
20 Correct 0 ms 348 KB Correct answer: answer = 10000
21 Correct 0 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 0 ms 348 KB Correct answer: answer = 71923
27 Correct 0 ms 348 KB Correct answer: answer = 77137
28 Correct 1 ms 348 KB Correct answer: answer = 764
29 Correct 1 ms 348 KB Correct answer: answer = 250000
30 Correct 1 ms 344 KB Correct answer: answer = 500
31 Correct 1 ms 348 KB Correct answer: answer = 32
32 Correct 1 ms 344 KB Correct answer: answer = 130050
33 Correct 1 ms 348 KB Correct answer: answer = 5110
34 Correct 1 ms 348 KB Correct answer: answer = 2626
35 Correct 1 ms 344 KB Correct answer: answer = 796
36 Correct 1 ms 348 KB Correct answer: answer = 7580
37 Correct 1 ms 348 KB Correct answer: answer = 1904
38 Correct 1 ms 348 KB Correct answer: answer = 996004
39 Correct 1 ms 348 KB Correct answer: answer = 38817
40 Correct 1 ms 348 KB Correct answer: answer = 4096
41 Correct 0 ms 348 KB Correct answer: answer = 1
42 Correct 0 ms 348 KB Correct answer: answer = 1
43 Correct 1 ms 348 KB Correct answer: answer = 2040
44 Correct 1 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 0 ms 348 KB Correct answer: answer = 990781
55 Correct 0 ms 344 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 348 KB Correct answer: answer = 484
58 Correct 1 ms 348 KB Correct answer: answer = 63501
59 Correct 1 ms 348 KB Correct answer: answer = 323501
60 Correct 1 ms 348 KB Correct answer: answer = 752500
61 Correct 1 ms 348 KB Correct answer: answer = 761480
62 Correct 1 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 1 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 344 KB Correct answer: answer = 250000
67 Correct 1 ms 344 KB Correct answer: answer = 250000
68 Correct 0 ms 348 KB Correct answer: answer = 1000000
69 Correct 0 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 0 ms 360 KB Correct answer: answer = 25454
72 Correct 1 ms 424 KB Correct answer: answer = 1504
73 Correct 0 ms 348 KB Correct answer: answer = 37486
74 Correct 1 ms 344 KB Correct answer: answer = 4284
75 Correct 1 ms 344 KB Correct answer: answer = 158008
76 Correct 0 ms 344 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 1 ms 348 KB Correct answer: answer = 997864126212
79 Correct 1 ms 448 KB Correct answer: answer = 998608411647
80 Correct 1 ms 348 KB Correct answer: answer = 995265560477
81 Correct 4 ms 600 KB Correct answer: answer = 10125000
82 Correct 4 ms 668 KB Correct answer: answer = 2291668
83 Correct 2 ms 348 KB Correct answer: answer = 42388
84 Correct 2 ms 444 KB Correct answer: answer = 10318
85 Correct 2 ms 600 KB Correct answer: answer = 3416
86 Correct 9 ms 604 KB Correct answer: answer = 331708193881
87 Correct 7 ms 704 KB Correct answer: answer = 2861193756
88 Correct 7 ms 604 KB Correct answer: answer = 114646930
89 Correct 4 ms 604 KB Correct answer: answer = 9280921
90 Correct 6 ms 816 KB Correct answer: answer = 999984053400
91 Correct 7 ms 604 KB Correct answer: answer = 750935949134
92 Correct 1 ms 344 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 348 KB Correct answer: answer = 998762383161
94 Correct 7 ms 712 KB Correct answer: answer = 23017412908
95 Correct 2 ms 348 KB Correct answer: answer = 728143410622
96 Correct 2 ms 348 KB Correct answer: answer = 2
97 Correct 7 ms 752 KB Correct answer: answer = 1824916
98 Correct 6 ms 604 KB Correct answer: answer = 10680029
99 Correct 5 ms 604 KB Correct answer: answer = 18351700
100 Correct 7 ms 756 KB Correct answer: answer = 16040026
101 Correct 2 ms 604 KB Correct answer: answer = 253968628325
102 Correct 2 ms 348 KB Correct answer: answer = 10267
103 Correct 6 ms 604 KB Correct answer: answer = 2582408
104 Correct 1 ms 348 KB Correct answer: answer = 78024964781
105 Correct 1 ms 348 KB Correct answer: answer = 9866346457
106 Correct 2 ms 444 KB Correct answer: answer = 3327720949
107 Correct 1 ms 348 KB Correct answer: answer = 86064128360
108 Correct 2 ms 604 KB Correct answer: answer = 12698259150
109 Correct 6 ms 600 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2140 KB Correct answer: answer = 999889968863
111 Correct 12 ms 2396 KB Correct answer: answer = 999861384931
112 Correct 12 ms 2100 KB Correct answer: answer = 999811809929
113 Correct 12 ms 2144 KB Correct answer: answer = 999869756441
114 Correct 55 ms 4132 KB Correct answer: answer = 1700000000
115 Correct 69 ms 4216 KB Correct answer: answer = 131666670
116 Correct 17 ms 1496 KB Correct answer: answer = 89478486
117 Correct 18 ms 1496 KB Correct answer: answer = 4971040
118 Correct 18 ms 1596 KB Correct answer: answer = 2711494
119 Correct 58 ms 4304 KB Correct answer: answer = 25252530
120 Correct 58 ms 4340 KB Correct answer: answer = 62500000
121 Correct 101 ms 3792 KB Correct answer: answer = 333175097780
122 Correct 94 ms 3796 KB Correct answer: answer = 33121180179
123 Correct 91 ms 3948 KB Correct answer: answer = 9802314015
124 Correct 61 ms 4304 KB Correct answer: answer = 32567551
125 Correct 68 ms 4288 KB Correct answer: answer = 997525000000
126 Correct 84 ms 3676 KB Correct answer: answer = 752723538884
127 Correct 9 ms 2136 KB Correct answer: answer = 1000000000000
128 Correct 12 ms 2140 KB Correct answer: answer = 999978000121
129 Correct 13 ms 2140 KB Correct answer: answer = 745986144735
130 Correct 7 ms 1628 KB Correct answer: answer = 2
131 Correct 78 ms 4056 KB Correct answer: answer = 277966670
132 Correct 62 ms 4276 KB Correct answer: answer = 2500900082
133 Correct 21 ms 2392 KB Correct answer: answer = 301248349636
134 Correct 38 ms 2124 KB Correct answer: answer = 14118891
135 Correct 13 ms 2136 KB Correct answer: answer = 14384977265
136 Correct 13 ms 2100 KB Correct answer: answer = 3681368330
137 Correct 16 ms 2128 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 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 0 ms 348 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 0 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 348 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 360 KB Correct answer: answer = 2374
11 Correct 0 ms 348 KB Correct answer: answer = 9502
12 Correct 0 ms 344 KB Correct answer: answer = 49
13 Correct 0 ms 348 KB Correct answer: answer = 151
14 Correct 0 ms 348 KB Correct answer: answer = 7550
15 Correct 0 ms 348 KB Correct answer: answer = 7220
16 Correct 0 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 0 ms 344 KB Correct answer: answer = 10000
19 Correct 1 ms 344 KB Correct answer: answer = 624
20 Correct 0 ms 348 KB Correct answer: answer = 10000
21 Correct 0 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 0 ms 348 KB Correct answer: answer = 71923
27 Correct 0 ms 348 KB Correct answer: answer = 77137
28 Correct 1 ms 348 KB Correct answer: answer = 764
29 Correct 1 ms 348 KB Correct answer: answer = 250000
30 Correct 1 ms 344 KB Correct answer: answer = 500
31 Correct 1 ms 348 KB Correct answer: answer = 32
32 Correct 1 ms 344 KB Correct answer: answer = 130050
33 Correct 1 ms 348 KB Correct answer: answer = 5110
34 Correct 1 ms 348 KB Correct answer: answer = 2626
35 Correct 1 ms 344 KB Correct answer: answer = 796
36 Correct 1 ms 348 KB Correct answer: answer = 7580
37 Correct 1 ms 348 KB Correct answer: answer = 1904
38 Correct 1 ms 348 KB Correct answer: answer = 996004
39 Correct 1 ms 348 KB Correct answer: answer = 38817
40 Correct 1 ms 348 KB Correct answer: answer = 4096
41 Correct 0 ms 348 KB Correct answer: answer = 1
42 Correct 0 ms 348 KB Correct answer: answer = 1
43 Correct 1 ms 348 KB Correct answer: answer = 2040
44 Correct 1 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 0 ms 348 KB Correct answer: answer = 990781
55 Correct 0 ms 344 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 0 ms 348 KB Correct answer: answer = 484
58 Correct 1 ms 348 KB Correct answer: answer = 63501
59 Correct 1 ms 348 KB Correct answer: answer = 323501
60 Correct 1 ms 348 KB Correct answer: answer = 752500
61 Correct 1 ms 348 KB Correct answer: answer = 761480
62 Correct 1 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 348 KB Correct answer: answer = 1000000
64 Correct 1 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 344 KB Correct answer: answer = 250000
67 Correct 1 ms 344 KB Correct answer: answer = 250000
68 Correct 0 ms 348 KB Correct answer: answer = 1000000
69 Correct 0 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 0 ms 360 KB Correct answer: answer = 25454
72 Correct 1 ms 424 KB Correct answer: answer = 1504
73 Correct 0 ms 348 KB Correct answer: answer = 37486
74 Correct 1 ms 344 KB Correct answer: answer = 4284
75 Correct 1 ms 344 KB Correct answer: answer = 158008
76 Correct 0 ms 344 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 1 ms 348 KB Correct answer: answer = 997864126212
79 Correct 1 ms 448 KB Correct answer: answer = 998608411647
80 Correct 1 ms 348 KB Correct answer: answer = 995265560477
81 Correct 4 ms 600 KB Correct answer: answer = 10125000
82 Correct 4 ms 668 KB Correct answer: answer = 2291668
83 Correct 2 ms 348 KB Correct answer: answer = 42388
84 Correct 2 ms 444 KB Correct answer: answer = 10318
85 Correct 2 ms 600 KB Correct answer: answer = 3416
86 Correct 9 ms 604 KB Correct answer: answer = 331708193881
87 Correct 7 ms 704 KB Correct answer: answer = 2861193756
88 Correct 7 ms 604 KB Correct answer: answer = 114646930
89 Correct 4 ms 604 KB Correct answer: answer = 9280921
90 Correct 6 ms 816 KB Correct answer: answer = 999984053400
91 Correct 7 ms 604 KB Correct answer: answer = 750935949134
92 Correct 1 ms 344 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 348 KB Correct answer: answer = 998762383161
94 Correct 7 ms 712 KB Correct answer: answer = 23017412908
95 Correct 2 ms 348 KB Correct answer: answer = 728143410622
96 Correct 2 ms 348 KB Correct answer: answer = 2
97 Correct 7 ms 752 KB Correct answer: answer = 1824916
98 Correct 6 ms 604 KB Correct answer: answer = 10680029
99 Correct 5 ms 604 KB Correct answer: answer = 18351700
100 Correct 7 ms 756 KB Correct answer: answer = 16040026
101 Correct 2 ms 604 KB Correct answer: answer = 253968628325
102 Correct 2 ms 348 KB Correct answer: answer = 10267
103 Correct 6 ms 604 KB Correct answer: answer = 2582408
104 Correct 1 ms 348 KB Correct answer: answer = 78024964781
105 Correct 1 ms 348 KB Correct answer: answer = 9866346457
106 Correct 2 ms 444 KB Correct answer: answer = 3327720949
107 Correct 1 ms 348 KB Correct answer: answer = 86064128360
108 Correct 2 ms 604 KB Correct answer: answer = 12698259150
109 Correct 6 ms 600 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2140 KB Correct answer: answer = 999889968863
111 Correct 12 ms 2396 KB Correct answer: answer = 999861384931
112 Correct 12 ms 2100 KB Correct answer: answer = 999811809929
113 Correct 12 ms 2144 KB Correct answer: answer = 999869756441
114 Correct 55 ms 4132 KB Correct answer: answer = 1700000000
115 Correct 69 ms 4216 KB Correct answer: answer = 131666670
116 Correct 17 ms 1496 KB Correct answer: answer = 89478486
117 Correct 18 ms 1496 KB Correct answer: answer = 4971040
118 Correct 18 ms 1596 KB Correct answer: answer = 2711494
119 Correct 58 ms 4304 KB Correct answer: answer = 25252530
120 Correct 58 ms 4340 KB Correct answer: answer = 62500000
121 Correct 101 ms 3792 KB Correct answer: answer = 333175097780
122 Correct 94 ms 3796 KB Correct answer: answer = 33121180179
123 Correct 91 ms 3948 KB Correct answer: answer = 9802314015
124 Correct 61 ms 4304 KB Correct answer: answer = 32567551
125 Correct 68 ms 4288 KB Correct answer: answer = 997525000000
126 Correct 84 ms 3676 KB Correct answer: answer = 752723538884
127 Correct 9 ms 2136 KB Correct answer: answer = 1000000000000
128 Correct 12 ms 2140 KB Correct answer: answer = 999978000121
129 Correct 13 ms 2140 KB Correct answer: answer = 745986144735
130 Correct 7 ms 1628 KB Correct answer: answer = 2
131 Correct 78 ms 4056 KB Correct answer: answer = 277966670
132 Correct 62 ms 4276 KB Correct answer: answer = 2500900082
133 Correct 21 ms 2392 KB Correct answer: answer = 301248349636
134 Correct 38 ms 2124 KB Correct answer: answer = 14118891
135 Correct 13 ms 2136 KB Correct answer: answer = 14384977265
136 Correct 13 ms 2100 KB Correct answer: answer = 3681368330
137 Correct 16 ms 2128 KB Correct answer: answer = 2720316816
138 Correct 26 ms 3932 KB Correct answer: answer = 999976000144
139 Correct 25 ms 4124 KB Correct answer: answer = 999856102410
140 Correct 25 ms 3928 KB Correct answer: answer = 999958401531
141 Correct 25 ms 3932 KB Correct answer: answer = 999769649944
142 Correct 25 ms 3932 KB Correct answer: answer = 999874525918
143 Correct 130 ms 7876 KB Correct answer: answer = 6050000000
144 Correct 124 ms 7908 KB Correct answer: answer = 1112500000
145 Correct 64 ms 5544 KB Correct answer: answer = 4294967296
146 Correct 79 ms 5580 KB Correct answer: answer = 87652406
147 Correct 81 ms 5584 KB Correct answer: answer = 6297664
148 Correct 72 ms 5584 KB Correct answer: answer = 196612
149 Correct 134 ms 8132 KB Correct answer: answer = 15015100
150 Correct 115 ms 8132 KB Correct answer: answer = 25000000
151 Correct 178 ms 7104 KB Correct answer: answer = 333230209550
152 Correct 174 ms 7104 KB Correct answer: answer = 917123769
153 Correct 153 ms 7328 KB Correct answer: answer = 95162
154 Correct 126 ms 8152 KB Correct answer: answer = 382616191
155 Correct 143 ms 8236 KB Correct answer: answer = 990033333400
156 Correct 128 ms 8100 KB Correct answer: answer = 990000100000
157 Correct 140 ms 6860 KB Correct answer: answer = 749998188180
158 Correct 17 ms 3920 KB Correct answer: answer = 1000000000000
159 Correct 30 ms 4040 KB Correct answer: answer = 999988000036
160 Correct 25 ms 4088 KB Correct answer: answer = 744929274393
161 Correct 13 ms 3164 KB Correct answer: answer = 2
162 Correct 128 ms 7940 KB Correct answer: answer = 1300024
163 Correct 135 ms 8076 KB Correct answer: answer = 5000700010
164 Correct 42 ms 4432 KB Correct answer: answer = 354997100800
165 Correct 73 ms 4044 KB Correct answer: answer = 257000
166 Correct 72 ms 4556 KB Correct answer: answer = 3765323
167 Correct 69 ms 4288 KB Correct answer: answer = 1525903
168 Correct 25 ms 3932 KB Correct answer: answer = 67618137730
169 Correct 26 ms 3932 KB Correct answer: answer = 12656680171
170 Correct 28 ms 4144 KB Correct answer: answer = 579831736
171 Correct 67 ms 5068 KB Correct answer: answer = 23605611
172 Correct 28 ms 4188 KB Correct answer: answer = 7052481200
173 Correct 37 ms 4556 KB Correct answer: answer = 1314039500
174 Correct 45 ms 4808 KB Correct answer: answer = 302484000
175 Correct 89 ms 6084 KB Correct answer: answer = 52348480