Submission #505100

# Submission time Handle Problem Language Result Execution time Memory
505100 2022-01-10T13:50:07 Z HappyPacMan Aliens (IOI16_aliens) C++14
100 / 100
409 ms 12048 KB
#include "aliens.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int MAXN = 1e5 + 6;
const ll INF = 1e12;
ll dp[MAXN];
int opt[MAXN];
vector<pair<ll,ll> > inter;
 
struct Line{
    int id;
    ll m,c;
    ll f(ll x){
        return m*x+c;
    }
};
vector<Line> cht;
bool check(Line f1,Line f2,Line f3){
    return (f1.c-f3.c)*(f1.m-f2.m) > (f1.c-f2.c)*(f1.m-f3.m);
}
void ins(Line fn){
    while(cht.size() > 1 && check(cht[cht.size()-2],cht.back(),fn)){
        cht.pop_back();
    }
    cht.push_back(fn);
}
Line query(ll x){
    int l=0,r=cht.size()-1;
    while(l < r){
        int m = (l+r)/2;
        if(cht[m].f(x) < cht[m+1].f(x)) r = m;
        else l = m+1;
    }
    return cht[l];
}
 
int run(ll cost){
    memset(dp,1,sizeof(dp));
    memset(opt,1,sizeof(opt));
    dp[0] = opt[0] = 0;
    ins({0,-2*inter[0].first,inter[0].first*inter[0].first});
    for(int i=0;i<inter.size();i++){
        Line q = query(inter[i].second);
        ll nx = cost+inter[i].second*inter[i].second+q.f(inter[i].second);
        if(nx < dp[i+1]){
            dp[i+1] = nx;
            opt[i+1] = q.id;
        }
        if(i+1 < inter.size()){
            if(inter[i+1].first <= inter[i].second) ins({i+1,-2*inter[i+1].first,dp[i+1]-inter[i].second*(inter[i].second-2*inter[i+1].first)});
            else ins({i+1,-2*inter[i+1].first,dp[i+1]+inter[i+1].first*inter[i+1].first});
        }
    }
    cht.clear();
    int cnt=0,idx=inter.size();
    while(idx > 0){
        idx = opt[idx];
        cnt++;
    }
    return cnt;
}
 
ll take_photos(int n,int m,int k,vector<int> r,vector<int> c){
    for(int i=0;i<n;i++) inter.emplace_back(1ll*min(r[i],c[i]),1ll*max(r[i],c[i])+1);
    sort(inter.begin(),inter.end());
    vector<pair<ll,ll> > temp;
    for(int i=0;i<n;i++){
        while(temp.size() > 0 && temp.back().first == inter[i].first && temp.back().second <= inter[i].second) temp.pop_back();
        if(temp.empty() || temp.back().second < inter[i].second) temp.push_back(inter[i]);
    }
    swap(temp,inter);
    k = min(k,(int)inter.size());
    ll L=0,R=INF;
    while(L < R){
        ll M = (L+R+1)/2;
        if(run(M) < k) R = M-1;
        else L = M;
    }
    run(L);
    return dp[inter.size()]-L*k;
}

Compilation message

aliens.cpp: In function 'int run(ll)':
aliens.cpp:43:18: 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]
   43 |     for(int i=0;i<inter.size();i++){
      |                 ~^~~~~~~~~~~~~
aliens.cpp:50:16: 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]
   50 |         if(i+1 < inter.size()){
      |            ~~~~^~~~~~~~~~~~~~
# Verdict Execution time Memory Grader output
1 Correct 3 ms 1356 KB Correct answer: answer = 4
2 Correct 2 ms 1356 KB Correct answer: answer = 4
3 Correct 2 ms 1356 KB Correct answer: answer = 4
4 Correct 2 ms 1356 KB Correct answer: answer = 12
5 Correct 3 ms 1356 KB Correct answer: answer = 52
6 Correct 2 ms 1356 KB Correct answer: answer = 210
7 Correct 2 ms 1356 KB Correct answer: answer = 88
8 Correct 2 ms 1356 KB Correct answer: answer = 7696
9 Correct 2 ms 1356 KB Correct answer: answer = 1
10 Correct 2 ms 1356 KB Correct answer: answer = 2374
11 Correct 2 ms 1356 KB Correct answer: answer = 9502
12 Correct 2 ms 1356 KB Correct answer: answer = 49
13 Correct 2 ms 1356 KB Correct answer: answer = 151
14 Correct 2 ms 1356 KB Correct answer: answer = 7550
15 Correct 2 ms 1356 KB Correct answer: answer = 7220
16 Correct 2 ms 1356 KB Correct answer: answer = 7550
17 Correct 2 ms 1356 KB Correct answer: answer = 10000
18 Correct 2 ms 1356 KB Correct answer: answer = 10000
19 Correct 2 ms 1356 KB Correct answer: answer = 624
20 Correct 2 ms 1356 KB Correct answer: answer = 10000
# Verdict Execution time Memory Grader output
1 Correct 2 ms 1468 KB Correct answer: answer = 1
2 Correct 2 ms 1356 KB Correct answer: answer = 4
3 Correct 2 ms 1356 KB Correct answer: answer = 1
4 Correct 2 ms 1356 KB Correct answer: answer = 5
5 Correct 2 ms 1356 KB Correct answer: answer = 41
6 Correct 2 ms 1356 KB Correct answer: answer = 71923
7 Correct 2 ms 1356 KB Correct answer: answer = 77137
8 Correct 3 ms 1484 KB Correct answer: answer = 764
9 Correct 3 ms 1476 KB Correct answer: answer = 250000
10 Correct 3 ms 1452 KB Correct answer: answer = 500
11 Correct 2 ms 1452 KB Correct answer: answer = 32
12 Correct 3 ms 1508 KB Correct answer: answer = 130050
13 Correct 4 ms 1484 KB Correct answer: answer = 5110
14 Correct 2 ms 1448 KB Correct answer: answer = 2626
15 Correct 3 ms 1476 KB Correct answer: answer = 796
16 Correct 3 ms 1484 KB Correct answer: answer = 7580
17 Correct 3 ms 1448 KB Correct answer: answer = 1904
18 Correct 3 ms 1496 KB Correct answer: answer = 996004
19 Correct 2 ms 1484 KB Correct answer: answer = 38817
20 Correct 3 ms 1452 KB Correct answer: answer = 4096
21 Correct 2 ms 1484 KB Correct answer: answer = 1
22 Correct 2 ms 1484 KB Correct answer: answer = 1
23 Correct 3 ms 1484 KB Correct answer: answer = 2040
24 Correct 2 ms 1484 KB Correct answer: answer = 2
# Verdict Execution time Memory Grader output
1 Correct 3 ms 1356 KB Correct answer: answer = 4
2 Correct 2 ms 1356 KB Correct answer: answer = 4
3 Correct 2 ms 1356 KB Correct answer: answer = 4
4 Correct 2 ms 1356 KB Correct answer: answer = 12
5 Correct 3 ms 1356 KB Correct answer: answer = 52
6 Correct 2 ms 1356 KB Correct answer: answer = 210
7 Correct 2 ms 1356 KB Correct answer: answer = 88
8 Correct 2 ms 1356 KB Correct answer: answer = 7696
9 Correct 2 ms 1356 KB Correct answer: answer = 1
10 Correct 2 ms 1356 KB Correct answer: answer = 2374
11 Correct 2 ms 1356 KB Correct answer: answer = 9502
12 Correct 2 ms 1356 KB Correct answer: answer = 49
13 Correct 2 ms 1356 KB Correct answer: answer = 151
14 Correct 2 ms 1356 KB Correct answer: answer = 7550
15 Correct 2 ms 1356 KB Correct answer: answer = 7220
16 Correct 2 ms 1356 KB Correct answer: answer = 7550
17 Correct 2 ms 1356 KB Correct answer: answer = 10000
18 Correct 2 ms 1356 KB Correct answer: answer = 10000
19 Correct 2 ms 1356 KB Correct answer: answer = 624
20 Correct 2 ms 1356 KB Correct answer: answer = 10000
21 Correct 2 ms 1468 KB Correct answer: answer = 1
22 Correct 2 ms 1356 KB Correct answer: answer = 4
23 Correct 2 ms 1356 KB Correct answer: answer = 1
24 Correct 2 ms 1356 KB Correct answer: answer = 5
25 Correct 2 ms 1356 KB Correct answer: answer = 41
26 Correct 2 ms 1356 KB Correct answer: answer = 71923
27 Correct 2 ms 1356 KB Correct answer: answer = 77137
28 Correct 3 ms 1484 KB Correct answer: answer = 764
29 Correct 3 ms 1476 KB Correct answer: answer = 250000
30 Correct 3 ms 1452 KB Correct answer: answer = 500
31 Correct 2 ms 1452 KB Correct answer: answer = 32
32 Correct 3 ms 1508 KB Correct answer: answer = 130050
33 Correct 4 ms 1484 KB Correct answer: answer = 5110
34 Correct 2 ms 1448 KB Correct answer: answer = 2626
35 Correct 3 ms 1476 KB Correct answer: answer = 796
36 Correct 3 ms 1484 KB Correct answer: answer = 7580
37 Correct 3 ms 1448 KB Correct answer: answer = 1904
38 Correct 3 ms 1496 KB Correct answer: answer = 996004
39 Correct 2 ms 1484 KB Correct answer: answer = 38817
40 Correct 3 ms 1452 KB Correct answer: answer = 4096
41 Correct 2 ms 1484 KB Correct answer: answer = 1
42 Correct 2 ms 1484 KB Correct answer: answer = 1
43 Correct 3 ms 1484 KB Correct answer: answer = 2040
44 Correct 2 ms 1484 KB Correct answer: answer = 2
45 Correct 2 ms 1356 KB Correct answer: answer = 4
46 Correct 3 ms 1356 KB Correct answer: answer = 9
47 Correct 2 ms 1456 KB Correct answer: answer = 9
48 Correct 2 ms 1356 KB Correct answer: answer = 21
49 Correct 2 ms 1452 KB Correct answer: answer = 71
50 Correct 2 ms 1356 KB Correct answer: answer = 77
51 Correct 2 ms 1356 KB Correct answer: answer = 400
52 Correct 3 ms 1484 KB Correct answer: answer = 996004
53 Correct 2 ms 1484 KB Correct answer: answer = 997310
54 Correct 2 ms 1484 KB Correct answer: answer = 990781
55 Correct 2 ms 1484 KB Correct answer: answer = 996545
56 Correct 3 ms 1484 KB Correct answer: answer = 484
57 Correct 2 ms 1484 KB Correct answer: answer = 484
58 Correct 3 ms 1484 KB Correct answer: answer = 63501
59 Correct 3 ms 1484 KB Correct answer: answer = 323501
60 Correct 3 ms 1452 KB Correct answer: answer = 752500
61 Correct 3 ms 1452 KB Correct answer: answer = 761480
62 Correct 2 ms 1484 KB Correct answer: answer = 758932
63 Correct 2 ms 1484 KB Correct answer: answer = 1000000
64 Correct 3 ms 1448 KB Correct answer: answer = 750500
65 Correct 2 ms 1484 KB Correct answer: answer = 1000000
66 Correct 2 ms 1484 KB Correct answer: answer = 250000
67 Correct 3 ms 1484 KB Correct answer: answer = 250000
68 Correct 2 ms 1484 KB Correct answer: answer = 1000000
69 Correct 3 ms 1484 KB Correct answer: answer = 994009
70 Correct 3 ms 1452 KB Correct answer: answer = 59315
71 Correct 2 ms 1484 KB Correct answer: answer = 25454
72 Correct 2 ms 1484 KB Correct answer: answer = 1504
73 Correct 2 ms 1484 KB Correct answer: answer = 37486
74 Correct 2 ms 1456 KB Correct answer: answer = 4284
75 Correct 2 ms 1484 KB Correct answer: answer = 158008
76 Correct 2 ms 1492 KB Correct answer: answer = 51860
77 Correct 2 ms 1452 KB Correct answer: answer = 12985
# Verdict Execution time Memory Grader output
1 Correct 3 ms 1356 KB Correct answer: answer = 4
2 Correct 2 ms 1356 KB Correct answer: answer = 4
3 Correct 2 ms 1356 KB Correct answer: answer = 4
4 Correct 2 ms 1356 KB Correct answer: answer = 12
5 Correct 3 ms 1356 KB Correct answer: answer = 52
6 Correct 2 ms 1356 KB Correct answer: answer = 210
7 Correct 2 ms 1356 KB Correct answer: answer = 88
8 Correct 2 ms 1356 KB Correct answer: answer = 7696
9 Correct 2 ms 1356 KB Correct answer: answer = 1
10 Correct 2 ms 1356 KB Correct answer: answer = 2374
11 Correct 2 ms 1356 KB Correct answer: answer = 9502
12 Correct 2 ms 1356 KB Correct answer: answer = 49
13 Correct 2 ms 1356 KB Correct answer: answer = 151
14 Correct 2 ms 1356 KB Correct answer: answer = 7550
15 Correct 2 ms 1356 KB Correct answer: answer = 7220
16 Correct 2 ms 1356 KB Correct answer: answer = 7550
17 Correct 2 ms 1356 KB Correct answer: answer = 10000
18 Correct 2 ms 1356 KB Correct answer: answer = 10000
19 Correct 2 ms 1356 KB Correct answer: answer = 624
20 Correct 2 ms 1356 KB Correct answer: answer = 10000
21 Correct 2 ms 1468 KB Correct answer: answer = 1
22 Correct 2 ms 1356 KB Correct answer: answer = 4
23 Correct 2 ms 1356 KB Correct answer: answer = 1
24 Correct 2 ms 1356 KB Correct answer: answer = 5
25 Correct 2 ms 1356 KB Correct answer: answer = 41
26 Correct 2 ms 1356 KB Correct answer: answer = 71923
27 Correct 2 ms 1356 KB Correct answer: answer = 77137
28 Correct 3 ms 1484 KB Correct answer: answer = 764
29 Correct 3 ms 1476 KB Correct answer: answer = 250000
30 Correct 3 ms 1452 KB Correct answer: answer = 500
31 Correct 2 ms 1452 KB Correct answer: answer = 32
32 Correct 3 ms 1508 KB Correct answer: answer = 130050
33 Correct 4 ms 1484 KB Correct answer: answer = 5110
34 Correct 2 ms 1448 KB Correct answer: answer = 2626
35 Correct 3 ms 1476 KB Correct answer: answer = 796
36 Correct 3 ms 1484 KB Correct answer: answer = 7580
37 Correct 3 ms 1448 KB Correct answer: answer = 1904
38 Correct 3 ms 1496 KB Correct answer: answer = 996004
39 Correct 2 ms 1484 KB Correct answer: answer = 38817
40 Correct 3 ms 1452 KB Correct answer: answer = 4096
41 Correct 2 ms 1484 KB Correct answer: answer = 1
42 Correct 2 ms 1484 KB Correct answer: answer = 1
43 Correct 3 ms 1484 KB Correct answer: answer = 2040
44 Correct 2 ms 1484 KB Correct answer: answer = 2
45 Correct 2 ms 1356 KB Correct answer: answer = 4
46 Correct 3 ms 1356 KB Correct answer: answer = 9
47 Correct 2 ms 1456 KB Correct answer: answer = 9
48 Correct 2 ms 1356 KB Correct answer: answer = 21
49 Correct 2 ms 1452 KB Correct answer: answer = 71
50 Correct 2 ms 1356 KB Correct answer: answer = 77
51 Correct 2 ms 1356 KB Correct answer: answer = 400
52 Correct 3 ms 1484 KB Correct answer: answer = 996004
53 Correct 2 ms 1484 KB Correct answer: answer = 997310
54 Correct 2 ms 1484 KB Correct answer: answer = 990781
55 Correct 2 ms 1484 KB Correct answer: answer = 996545
56 Correct 3 ms 1484 KB Correct answer: answer = 484
57 Correct 2 ms 1484 KB Correct answer: answer = 484
58 Correct 3 ms 1484 KB Correct answer: answer = 63501
59 Correct 3 ms 1484 KB Correct answer: answer = 323501
60 Correct 3 ms 1452 KB Correct answer: answer = 752500
61 Correct 3 ms 1452 KB Correct answer: answer = 761480
62 Correct 2 ms 1484 KB Correct answer: answer = 758932
63 Correct 2 ms 1484 KB Correct answer: answer = 1000000
64 Correct 3 ms 1448 KB Correct answer: answer = 750500
65 Correct 2 ms 1484 KB Correct answer: answer = 1000000
66 Correct 2 ms 1484 KB Correct answer: answer = 250000
67 Correct 3 ms 1484 KB Correct answer: answer = 250000
68 Correct 2 ms 1484 KB Correct answer: answer = 1000000
69 Correct 3 ms 1484 KB Correct answer: answer = 994009
70 Correct 3 ms 1452 KB Correct answer: answer = 59315
71 Correct 2 ms 1484 KB Correct answer: answer = 25454
72 Correct 2 ms 1484 KB Correct answer: answer = 1504
73 Correct 2 ms 1484 KB Correct answer: answer = 37486
74 Correct 2 ms 1456 KB Correct answer: answer = 4284
75 Correct 2 ms 1484 KB Correct answer: answer = 158008
76 Correct 2 ms 1492 KB Correct answer: answer = 51860
77 Correct 2 ms 1452 KB Correct answer: answer = 12985
78 Correct 4 ms 1740 KB Correct answer: answer = 997864126212
79 Correct 4 ms 1592 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1740 KB Correct answer: answer = 995265560477
81 Correct 11 ms 1732 KB Correct answer: answer = 10125000
82 Correct 12 ms 1844 KB Correct answer: answer = 2291668
83 Correct 7 ms 1612 KB Correct answer: answer = 42388
84 Correct 6 ms 1612 KB Correct answer: answer = 10318
85 Correct 6 ms 1608 KB Correct answer: answer = 3416
86 Correct 11 ms 1740 KB Correct answer: answer = 331708193881
87 Correct 13 ms 1704 KB Correct answer: answer = 2861193756
88 Correct 15 ms 1844 KB Correct answer: answer = 114646930
89 Correct 13 ms 1884 KB Correct answer: answer = 9280921
90 Correct 13 ms 1976 KB Correct answer: answer = 999984053400
91 Correct 17 ms 1776 KB Correct answer: answer = 750935949134
92 Correct 3 ms 1612 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 1612 KB Correct answer: answer = 998762383161
94 Correct 14 ms 1664 KB Correct answer: answer = 23017412908
95 Correct 4 ms 1612 KB Correct answer: answer = 728143410622
96 Correct 3 ms 1612 KB Correct answer: answer = 2
97 Correct 12 ms 1872 KB Correct answer: answer = 1824916
98 Correct 13 ms 1712 KB Correct answer: answer = 10680029
99 Correct 14 ms 1868 KB Correct answer: answer = 18351700
100 Correct 8 ms 1740 KB Correct answer: answer = 16040026
101 Correct 3 ms 1592 KB Correct answer: answer = 253968628325
102 Correct 8 ms 1628 KB Correct answer: answer = 10267
103 Correct 14 ms 1868 KB Correct answer: answer = 2582408
104 Correct 4 ms 1612 KB Correct answer: answer = 78024964781
105 Correct 5 ms 1612 KB Correct answer: answer = 9866346457
106 Correct 6 ms 1664 KB Correct answer: answer = 3327720949
107 Correct 4 ms 1612 KB Correct answer: answer = 86064128360
108 Correct 6 ms 1736 KB Correct answer: answer = 12698259150
109 Correct 13 ms 1868 KB Correct answer: answer = 1185259288
# Verdict Execution time Memory Grader output
1 Correct 3 ms 1356 KB Correct answer: answer = 4
2 Correct 2 ms 1356 KB Correct answer: answer = 4
3 Correct 2 ms 1356 KB Correct answer: answer = 4
4 Correct 2 ms 1356 KB Correct answer: answer = 12
5 Correct 3 ms 1356 KB Correct answer: answer = 52
6 Correct 2 ms 1356 KB Correct answer: answer = 210
7 Correct 2 ms 1356 KB Correct answer: answer = 88
8 Correct 2 ms 1356 KB Correct answer: answer = 7696
9 Correct 2 ms 1356 KB Correct answer: answer = 1
10 Correct 2 ms 1356 KB Correct answer: answer = 2374
11 Correct 2 ms 1356 KB Correct answer: answer = 9502
12 Correct 2 ms 1356 KB Correct answer: answer = 49
13 Correct 2 ms 1356 KB Correct answer: answer = 151
14 Correct 2 ms 1356 KB Correct answer: answer = 7550
15 Correct 2 ms 1356 KB Correct answer: answer = 7220
16 Correct 2 ms 1356 KB Correct answer: answer = 7550
17 Correct 2 ms 1356 KB Correct answer: answer = 10000
18 Correct 2 ms 1356 KB Correct answer: answer = 10000
19 Correct 2 ms 1356 KB Correct answer: answer = 624
20 Correct 2 ms 1356 KB Correct answer: answer = 10000
21 Correct 2 ms 1468 KB Correct answer: answer = 1
22 Correct 2 ms 1356 KB Correct answer: answer = 4
23 Correct 2 ms 1356 KB Correct answer: answer = 1
24 Correct 2 ms 1356 KB Correct answer: answer = 5
25 Correct 2 ms 1356 KB Correct answer: answer = 41
26 Correct 2 ms 1356 KB Correct answer: answer = 71923
27 Correct 2 ms 1356 KB Correct answer: answer = 77137
28 Correct 3 ms 1484 KB Correct answer: answer = 764
29 Correct 3 ms 1476 KB Correct answer: answer = 250000
30 Correct 3 ms 1452 KB Correct answer: answer = 500
31 Correct 2 ms 1452 KB Correct answer: answer = 32
32 Correct 3 ms 1508 KB Correct answer: answer = 130050
33 Correct 4 ms 1484 KB Correct answer: answer = 5110
34 Correct 2 ms 1448 KB Correct answer: answer = 2626
35 Correct 3 ms 1476 KB Correct answer: answer = 796
36 Correct 3 ms 1484 KB Correct answer: answer = 7580
37 Correct 3 ms 1448 KB Correct answer: answer = 1904
38 Correct 3 ms 1496 KB Correct answer: answer = 996004
39 Correct 2 ms 1484 KB Correct answer: answer = 38817
40 Correct 3 ms 1452 KB Correct answer: answer = 4096
41 Correct 2 ms 1484 KB Correct answer: answer = 1
42 Correct 2 ms 1484 KB Correct answer: answer = 1
43 Correct 3 ms 1484 KB Correct answer: answer = 2040
44 Correct 2 ms 1484 KB Correct answer: answer = 2
45 Correct 2 ms 1356 KB Correct answer: answer = 4
46 Correct 3 ms 1356 KB Correct answer: answer = 9
47 Correct 2 ms 1456 KB Correct answer: answer = 9
48 Correct 2 ms 1356 KB Correct answer: answer = 21
49 Correct 2 ms 1452 KB Correct answer: answer = 71
50 Correct 2 ms 1356 KB Correct answer: answer = 77
51 Correct 2 ms 1356 KB Correct answer: answer = 400
52 Correct 3 ms 1484 KB Correct answer: answer = 996004
53 Correct 2 ms 1484 KB Correct answer: answer = 997310
54 Correct 2 ms 1484 KB Correct answer: answer = 990781
55 Correct 2 ms 1484 KB Correct answer: answer = 996545
56 Correct 3 ms 1484 KB Correct answer: answer = 484
57 Correct 2 ms 1484 KB Correct answer: answer = 484
58 Correct 3 ms 1484 KB Correct answer: answer = 63501
59 Correct 3 ms 1484 KB Correct answer: answer = 323501
60 Correct 3 ms 1452 KB Correct answer: answer = 752500
61 Correct 3 ms 1452 KB Correct answer: answer = 761480
62 Correct 2 ms 1484 KB Correct answer: answer = 758932
63 Correct 2 ms 1484 KB Correct answer: answer = 1000000
64 Correct 3 ms 1448 KB Correct answer: answer = 750500
65 Correct 2 ms 1484 KB Correct answer: answer = 1000000
66 Correct 2 ms 1484 KB Correct answer: answer = 250000
67 Correct 3 ms 1484 KB Correct answer: answer = 250000
68 Correct 2 ms 1484 KB Correct answer: answer = 1000000
69 Correct 3 ms 1484 KB Correct answer: answer = 994009
70 Correct 3 ms 1452 KB Correct answer: answer = 59315
71 Correct 2 ms 1484 KB Correct answer: answer = 25454
72 Correct 2 ms 1484 KB Correct answer: answer = 1504
73 Correct 2 ms 1484 KB Correct answer: answer = 37486
74 Correct 2 ms 1456 KB Correct answer: answer = 4284
75 Correct 2 ms 1484 KB Correct answer: answer = 158008
76 Correct 2 ms 1492 KB Correct answer: answer = 51860
77 Correct 2 ms 1452 KB Correct answer: answer = 12985
78 Correct 4 ms 1740 KB Correct answer: answer = 997864126212
79 Correct 4 ms 1592 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1740 KB Correct answer: answer = 995265560477
81 Correct 11 ms 1732 KB Correct answer: answer = 10125000
82 Correct 12 ms 1844 KB Correct answer: answer = 2291668
83 Correct 7 ms 1612 KB Correct answer: answer = 42388
84 Correct 6 ms 1612 KB Correct answer: answer = 10318
85 Correct 6 ms 1608 KB Correct answer: answer = 3416
86 Correct 11 ms 1740 KB Correct answer: answer = 331708193881
87 Correct 13 ms 1704 KB Correct answer: answer = 2861193756
88 Correct 15 ms 1844 KB Correct answer: answer = 114646930
89 Correct 13 ms 1884 KB Correct answer: answer = 9280921
90 Correct 13 ms 1976 KB Correct answer: answer = 999984053400
91 Correct 17 ms 1776 KB Correct answer: answer = 750935949134
92 Correct 3 ms 1612 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 1612 KB Correct answer: answer = 998762383161
94 Correct 14 ms 1664 KB Correct answer: answer = 23017412908
95 Correct 4 ms 1612 KB Correct answer: answer = 728143410622
96 Correct 3 ms 1612 KB Correct answer: answer = 2
97 Correct 12 ms 1872 KB Correct answer: answer = 1824916
98 Correct 13 ms 1712 KB Correct answer: answer = 10680029
99 Correct 14 ms 1868 KB Correct answer: answer = 18351700
100 Correct 8 ms 1740 KB Correct answer: answer = 16040026
101 Correct 3 ms 1592 KB Correct answer: answer = 253968628325
102 Correct 8 ms 1628 KB Correct answer: answer = 10267
103 Correct 14 ms 1868 KB Correct answer: answer = 2582408
104 Correct 4 ms 1612 KB Correct answer: answer = 78024964781
105 Correct 5 ms 1612 KB Correct answer: answer = 9866346457
106 Correct 6 ms 1664 KB Correct answer: answer = 3327720949
107 Correct 4 ms 1612 KB Correct answer: answer = 86064128360
108 Correct 6 ms 1736 KB Correct answer: answer = 12698259150
109 Correct 13 ms 1868 KB Correct answer: answer = 1185259288
110 Correct 16 ms 3776 KB Correct answer: answer = 999889968863
111 Correct 19 ms 3768 KB Correct answer: answer = 999861384931
112 Correct 17 ms 3728 KB Correct answer: answer = 999811809929
113 Correct 18 ms 3720 KB Correct answer: answer = 999869756441
114 Correct 99 ms 5572 KB Correct answer: answer = 1700000000
115 Correct 174 ms 6584 KB Correct answer: answer = 131666670
116 Correct 42 ms 2940 KB Correct answer: answer = 89478486
117 Correct 54 ms 2856 KB Correct answer: answer = 4971040
118 Correct 55 ms 2868 KB Correct answer: answer = 2711494
119 Correct 172 ms 6660 KB Correct answer: answer = 25252530
120 Correct 167 ms 6624 KB Correct answer: answer = 62500000
121 Correct 123 ms 4520 KB Correct answer: answer = 333175097780
122 Correct 172 ms 4608 KB Correct answer: answer = 33121180179
123 Correct 170 ms 4564 KB Correct answer: answer = 9802314015
124 Correct 177 ms 6692 KB Correct answer: answer = 32567551
125 Correct 181 ms 6688 KB Correct answer: answer = 997525000000
126 Correct 146 ms 4552 KB Correct answer: answer = 752723538884
127 Correct 13 ms 3724 KB Correct answer: answer = 1000000000000
128 Correct 17 ms 3768 KB Correct answer: answer = 999978000121
129 Correct 16 ms 3772 KB Correct answer: answer = 745986144735
130 Correct 11 ms 3264 KB Correct answer: answer = 2
131 Correct 166 ms 6684 KB Correct answer: answer = 277966670
132 Correct 73 ms 4516 KB Correct answer: answer = 2500900082
133 Correct 28 ms 3864 KB Correct answer: answer = 301248349636
134 Correct 109 ms 3560 KB Correct answer: answer = 14118891
135 Correct 16 ms 3748 KB Correct answer: answer = 14384977265
136 Correct 17 ms 3740 KB Correct answer: answer = 3681368330
137 Correct 20 ms 3736 KB Correct answer: answer = 2720316816
# Verdict Execution time Memory Grader output
1 Correct 3 ms 1356 KB Correct answer: answer = 4
2 Correct 2 ms 1356 KB Correct answer: answer = 4
3 Correct 2 ms 1356 KB Correct answer: answer = 4
4 Correct 2 ms 1356 KB Correct answer: answer = 12
5 Correct 3 ms 1356 KB Correct answer: answer = 52
6 Correct 2 ms 1356 KB Correct answer: answer = 210
7 Correct 2 ms 1356 KB Correct answer: answer = 88
8 Correct 2 ms 1356 KB Correct answer: answer = 7696
9 Correct 2 ms 1356 KB Correct answer: answer = 1
10 Correct 2 ms 1356 KB Correct answer: answer = 2374
11 Correct 2 ms 1356 KB Correct answer: answer = 9502
12 Correct 2 ms 1356 KB Correct answer: answer = 49
13 Correct 2 ms 1356 KB Correct answer: answer = 151
14 Correct 2 ms 1356 KB Correct answer: answer = 7550
15 Correct 2 ms 1356 KB Correct answer: answer = 7220
16 Correct 2 ms 1356 KB Correct answer: answer = 7550
17 Correct 2 ms 1356 KB Correct answer: answer = 10000
18 Correct 2 ms 1356 KB Correct answer: answer = 10000
19 Correct 2 ms 1356 KB Correct answer: answer = 624
20 Correct 2 ms 1356 KB Correct answer: answer = 10000
21 Correct 2 ms 1468 KB Correct answer: answer = 1
22 Correct 2 ms 1356 KB Correct answer: answer = 4
23 Correct 2 ms 1356 KB Correct answer: answer = 1
24 Correct 2 ms 1356 KB Correct answer: answer = 5
25 Correct 2 ms 1356 KB Correct answer: answer = 41
26 Correct 2 ms 1356 KB Correct answer: answer = 71923
27 Correct 2 ms 1356 KB Correct answer: answer = 77137
28 Correct 3 ms 1484 KB Correct answer: answer = 764
29 Correct 3 ms 1476 KB Correct answer: answer = 250000
30 Correct 3 ms 1452 KB Correct answer: answer = 500
31 Correct 2 ms 1452 KB Correct answer: answer = 32
32 Correct 3 ms 1508 KB Correct answer: answer = 130050
33 Correct 4 ms 1484 KB Correct answer: answer = 5110
34 Correct 2 ms 1448 KB Correct answer: answer = 2626
35 Correct 3 ms 1476 KB Correct answer: answer = 796
36 Correct 3 ms 1484 KB Correct answer: answer = 7580
37 Correct 3 ms 1448 KB Correct answer: answer = 1904
38 Correct 3 ms 1496 KB Correct answer: answer = 996004
39 Correct 2 ms 1484 KB Correct answer: answer = 38817
40 Correct 3 ms 1452 KB Correct answer: answer = 4096
41 Correct 2 ms 1484 KB Correct answer: answer = 1
42 Correct 2 ms 1484 KB Correct answer: answer = 1
43 Correct 3 ms 1484 KB Correct answer: answer = 2040
44 Correct 2 ms 1484 KB Correct answer: answer = 2
45 Correct 2 ms 1356 KB Correct answer: answer = 4
46 Correct 3 ms 1356 KB Correct answer: answer = 9
47 Correct 2 ms 1456 KB Correct answer: answer = 9
48 Correct 2 ms 1356 KB Correct answer: answer = 21
49 Correct 2 ms 1452 KB Correct answer: answer = 71
50 Correct 2 ms 1356 KB Correct answer: answer = 77
51 Correct 2 ms 1356 KB Correct answer: answer = 400
52 Correct 3 ms 1484 KB Correct answer: answer = 996004
53 Correct 2 ms 1484 KB Correct answer: answer = 997310
54 Correct 2 ms 1484 KB Correct answer: answer = 990781
55 Correct 2 ms 1484 KB Correct answer: answer = 996545
56 Correct 3 ms 1484 KB Correct answer: answer = 484
57 Correct 2 ms 1484 KB Correct answer: answer = 484
58 Correct 3 ms 1484 KB Correct answer: answer = 63501
59 Correct 3 ms 1484 KB Correct answer: answer = 323501
60 Correct 3 ms 1452 KB Correct answer: answer = 752500
61 Correct 3 ms 1452 KB Correct answer: answer = 761480
62 Correct 2 ms 1484 KB Correct answer: answer = 758932
63 Correct 2 ms 1484 KB Correct answer: answer = 1000000
64 Correct 3 ms 1448 KB Correct answer: answer = 750500
65 Correct 2 ms 1484 KB Correct answer: answer = 1000000
66 Correct 2 ms 1484 KB Correct answer: answer = 250000
67 Correct 3 ms 1484 KB Correct answer: answer = 250000
68 Correct 2 ms 1484 KB Correct answer: answer = 1000000
69 Correct 3 ms 1484 KB Correct answer: answer = 994009
70 Correct 3 ms 1452 KB Correct answer: answer = 59315
71 Correct 2 ms 1484 KB Correct answer: answer = 25454
72 Correct 2 ms 1484 KB Correct answer: answer = 1504
73 Correct 2 ms 1484 KB Correct answer: answer = 37486
74 Correct 2 ms 1456 KB Correct answer: answer = 4284
75 Correct 2 ms 1484 KB Correct answer: answer = 158008
76 Correct 2 ms 1492 KB Correct answer: answer = 51860
77 Correct 2 ms 1452 KB Correct answer: answer = 12985
78 Correct 4 ms 1740 KB Correct answer: answer = 997864126212
79 Correct 4 ms 1592 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1740 KB Correct answer: answer = 995265560477
81 Correct 11 ms 1732 KB Correct answer: answer = 10125000
82 Correct 12 ms 1844 KB Correct answer: answer = 2291668
83 Correct 7 ms 1612 KB Correct answer: answer = 42388
84 Correct 6 ms 1612 KB Correct answer: answer = 10318
85 Correct 6 ms 1608 KB Correct answer: answer = 3416
86 Correct 11 ms 1740 KB Correct answer: answer = 331708193881
87 Correct 13 ms 1704 KB Correct answer: answer = 2861193756
88 Correct 15 ms 1844 KB Correct answer: answer = 114646930
89 Correct 13 ms 1884 KB Correct answer: answer = 9280921
90 Correct 13 ms 1976 KB Correct answer: answer = 999984053400
91 Correct 17 ms 1776 KB Correct answer: answer = 750935949134
92 Correct 3 ms 1612 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 1612 KB Correct answer: answer = 998762383161
94 Correct 14 ms 1664 KB Correct answer: answer = 23017412908
95 Correct 4 ms 1612 KB Correct answer: answer = 728143410622
96 Correct 3 ms 1612 KB Correct answer: answer = 2
97 Correct 12 ms 1872 KB Correct answer: answer = 1824916
98 Correct 13 ms 1712 KB Correct answer: answer = 10680029
99 Correct 14 ms 1868 KB Correct answer: answer = 18351700
100 Correct 8 ms 1740 KB Correct answer: answer = 16040026
101 Correct 3 ms 1592 KB Correct answer: answer = 253968628325
102 Correct 8 ms 1628 KB Correct answer: answer = 10267
103 Correct 14 ms 1868 KB Correct answer: answer = 2582408
104 Correct 4 ms 1612 KB Correct answer: answer = 78024964781
105 Correct 5 ms 1612 KB Correct answer: answer = 9866346457
106 Correct 6 ms 1664 KB Correct answer: answer = 3327720949
107 Correct 4 ms 1612 KB Correct answer: answer = 86064128360
108 Correct 6 ms 1736 KB Correct answer: answer = 12698259150
109 Correct 13 ms 1868 KB Correct answer: answer = 1185259288
110 Correct 16 ms 3776 KB Correct answer: answer = 999889968863
111 Correct 19 ms 3768 KB Correct answer: answer = 999861384931
112 Correct 17 ms 3728 KB Correct answer: answer = 999811809929
113 Correct 18 ms 3720 KB Correct answer: answer = 999869756441
114 Correct 99 ms 5572 KB Correct answer: answer = 1700000000
115 Correct 174 ms 6584 KB Correct answer: answer = 131666670
116 Correct 42 ms 2940 KB Correct answer: answer = 89478486
117 Correct 54 ms 2856 KB Correct answer: answer = 4971040
118 Correct 55 ms 2868 KB Correct answer: answer = 2711494
119 Correct 172 ms 6660 KB Correct answer: answer = 25252530
120 Correct 167 ms 6624 KB Correct answer: answer = 62500000
121 Correct 123 ms 4520 KB Correct answer: answer = 333175097780
122 Correct 172 ms 4608 KB Correct answer: answer = 33121180179
123 Correct 170 ms 4564 KB Correct answer: answer = 9802314015
124 Correct 177 ms 6692 KB Correct answer: answer = 32567551
125 Correct 181 ms 6688 KB Correct answer: answer = 997525000000
126 Correct 146 ms 4552 KB Correct answer: answer = 752723538884
127 Correct 13 ms 3724 KB Correct answer: answer = 1000000000000
128 Correct 17 ms 3768 KB Correct answer: answer = 999978000121
129 Correct 16 ms 3772 KB Correct answer: answer = 745986144735
130 Correct 11 ms 3264 KB Correct answer: answer = 2
131 Correct 166 ms 6684 KB Correct answer: answer = 277966670
132 Correct 73 ms 4516 KB Correct answer: answer = 2500900082
133 Correct 28 ms 3864 KB Correct answer: answer = 301248349636
134 Correct 109 ms 3560 KB Correct answer: answer = 14118891
135 Correct 16 ms 3748 KB Correct answer: answer = 14384977265
136 Correct 17 ms 3740 KB Correct answer: answer = 3681368330
137 Correct 20 ms 3736 KB Correct answer: answer = 2720316816
138 Correct 32 ms 6052 KB Correct answer: answer = 999976000144
139 Correct 41 ms 6052 KB Correct answer: answer = 999856102410
140 Correct 30 ms 6032 KB Correct answer: answer = 999958401531
141 Correct 35 ms 6044 KB Correct answer: answer = 999769649944
142 Correct 31 ms 5996 KB Correct answer: answer = 999874525918
143 Correct 246 ms 9888 KB Correct answer: answer = 6050000000
144 Correct 370 ms 10420 KB Correct answer: answer = 1112500000
145 Correct 94 ms 5400 KB Correct answer: answer = 4294967296
146 Correct 273 ms 7564 KB Correct answer: answer = 87652406
147 Correct 249 ms 7612 KB Correct answer: answer = 6297664
148 Correct 229 ms 7616 KB Correct answer: answer = 196612
149 Correct 404 ms 11932 KB Correct answer: answer = 15015100
150 Correct 378 ms 11924 KB Correct answer: answer = 25000000
151 Correct 241 ms 7820 KB Correct answer: answer = 333230209550
152 Correct 361 ms 7828 KB Correct answer: answer = 917123769
153 Correct 394 ms 11988 KB Correct answer: answer = 95162
154 Correct 403 ms 11944 KB Correct answer: answer = 382616191
155 Correct 404 ms 12048 KB Correct answer: answer = 990033333400
156 Correct 399 ms 12048 KB Correct answer: answer = 990000100000
157 Correct 315 ms 10192 KB Correct answer: answer = 749998188180
158 Correct 23 ms 5940 KB Correct answer: answer = 1000000000000
159 Correct 32 ms 6176 KB Correct answer: answer = 999988000036
160 Correct 30 ms 6048 KB Correct answer: answer = 744929274393
161 Correct 22 ms 5020 KB Correct answer: answer = 2
162 Correct 409 ms 11876 KB Correct answer: answer = 1300024
163 Correct 259 ms 10168 KB Correct answer: answer = 5000700010
164 Correct 50 ms 6196 KB Correct answer: answer = 354997100800
165 Correct 201 ms 6696 KB Correct answer: answer = 257000
166 Correct 211 ms 6812 KB Correct answer: answer = 3765323
167 Correct 207 ms 6716 KB Correct answer: answer = 1525903
168 Correct 33 ms 6088 KB Correct answer: answer = 67618137730
169 Correct 31 ms 6036 KB Correct answer: answer = 12656680171
170 Correct 37 ms 5996 KB Correct answer: answer = 579831736
171 Correct 116 ms 7188 KB Correct answer: answer = 23605611
172 Correct 41 ms 6196 KB Correct answer: answer = 7052481200
173 Correct 65 ms 6776 KB Correct answer: answer = 1314039500
174 Correct 95 ms 7548 KB Correct answer: answer = 302484000
175 Correct 227 ms 8348 KB Correct answer: answer = 52348480