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답안 #760695

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
760695 2023-06-18T07:29:15 Z AryanReddy Aliens (IOI16_aliens) C++14
25 / 100
 2000 ms 60812 KB 
#undef local
#include <bits/stdc++.h>
#define all(v) v.begin(),v.end()
#define allr(v) v.rbegin(),v.rend()
#define fori(i,n) for(int i=0;i<n;i++)
#define ford(i,n) for(int i = n-1;i >= 0;i--)
#define pb push_back
#define ll long long int
//#define mod 998244353
#define pi pair<int,int>
#define pll pair<ll,ll>
#define mp make_pair
#define fi first
#define se second
#define printVector(v) fori(;,v.size()) {cout << v[i] << " ";} cout << "\n";
#pragma GCC optimize("O3")
std::mt19937 rng((unsigned int) std::chrono::steady_clock::now().time_since_epoch().count());
using namespace std;
struct LineContainer{
	vector<pll> lines;
	int ptr = 0;
	bool check(pll a1,pll a2,pll a3){
		assert(a1.fi <= a2.fi && a2.fi <= a3.fi);
		__int128_t c1 = a2.se - a1.se;
		c1 *= (a2.fi - a3.fi);
		__int128_t c2 = a3.se - a2.se;
		c2 *= a1.fi - a2.fi;
		return c1 >= c2;
	}
	void add(ll k,ll m){
		pll nw = {-k,-m};
		int sz;
		while(((sz = lines.size()) > 1) && check(lines[sz-2],lines[sz-1],nw)){
			lines.pop_back();
			ptr = min(ptr,(int)lines.size() - 1);
		}
		lines.push_back(nw);
	}
	ll get(ll x){
		while(ptr < (int)lines.size()-1){
			pll a1 = lines[ptr];
			pll a2 = lines[ptr+1];
			__int128_t tmp = x;
			if((a2.se - a1.se) <= tmp * (a1.fi - a2.fi)) ptr++;
			else break;
		}
		ll res = 1e18;
		for(int j= 0;j < lines.size();j++){
			auto p = lines[j];
			res = min(res,-(p.fi * x + p.se));
		}
		auto p = lines[ptr];
		res = min(res,-(p.fi * x + p.se));
		return res;
	}
};
ll getAns(vector<pll> a,ll k){
    int n = a.size();
    sort(all(a),[&](pll x,pll y){
        return mp(x.fi,-x.se) < mp(y.fi,-y.se);
    });
    int ptr = a[0].se;
    vector<pll> b = {a[0]};
    for(int i= 1;i < n;i++){
        if(a[i].se <= ptr){
            continue;
        }
        b.push_back(a[i]);
        ptr = a[i].se;
    }
    a = b;
    n = a.size();
    vector<vector<ll> > dp(n+1,vector<ll> (k+1,1e18));
    vector<LineContainer> L(k+1);
    fori(i,k+1) dp[0][i] = 0;
    for(int j = 0;j < k;j++){
    	ll lt1 = a[0].fi;
    	ll c =  - 2 * lt1 + lt1 * lt1;
    	ll a = -2 * lt1;
    	L[j+1].add(a,c);
    }
    for(int i = 1;i <= n;i++){
        for(int j = 1;j <= k;j++){
            dp[i][j] = dp[i][j-1];
            ll ri=a[i-1].se;
            dp[i][j] = min(dp[i][j],L[j].get(ri) + ri * ri + 2*ri + 1);
            if(j < k && i < n){
            	ll lt1 = a[i].fi;
            	ll c = dp[i][j] - 2 * lt1 + lt1 * lt1;
            	ll rt = a[i-1].se;
            	ll tmp = max(0ll,rt - lt1 + 1);
            	c -= tmp * tmp;
            	ll a = -2 * lt1;
            	L[j+1].add(a,c);
            }
        }
    }
    return dp[n][k];
}

long long take_photos(int n, int m, int k, vector<int> r, vector<int> c){
    vector<pll> a;
    for(int i = 0;i < n;i++){
        int x = r[i];
        int y = c[i];
        a.pb(mp(min(x,y),max(x,y)));
    }
    sort(all(a));
    a.erase(unique(all(a)),a.end());
    ll ans = getAns(a,k);
    return ans;
}

Compilation message

aliens.cpp: In member function 'long long int LineContainer::get(long long int)':
aliens.cpp:48:18: 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]
   48 |   for(int j= 0;j < lines.size();j++){
      |                ~~^~~~~~~~~~~~~~

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 304 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 340 KB Correct answer: answer = 151
14 Correct 1 ms 300 KB Correct answer: answer = 7550
15 Correct 1 ms 340 KB Correct answer: answer = 7220
16 Correct 1 ms 340 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 340 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 1
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 1
4 Correct 0 ms 212 KB Correct answer: answer = 5
5 Correct 0 ms 212 KB Correct answer: answer = 41
6 Correct 1 ms 308 KB Correct answer: answer = 71923
7 Correct 1 ms 340 KB Correct answer: answer = 77137
8 Correct 19 ms 2868 KB Correct answer: answer = 764
9 Correct 1 ms 340 KB Correct answer: answer = 250000
10 Correct 71 ms 6384 KB Correct answer: answer = 500
11 Correct 1 ms 212 KB Correct answer: answer = 32
12 Correct 1 ms 304 KB Correct answer: answer = 130050
13 Correct 8 ms 980 KB Correct answer: answer = 5110
14 Correct 2 ms 468 KB Correct answer: answer = 2626
15 Correct 4 ms 852 KB Correct answer: answer = 796
16 Correct 5 ms 724 KB Correct answer: answer = 7580
17 Correct 19 ms 1964 KB Correct answer: answer = 1904
18 Correct 1 ms 340 KB Correct answer: answer = 996004
19 Correct 1 ms 340 KB Correct answer: answer = 38817
20 Correct 7 ms 1132 KB Correct answer: answer = 4096
21 Correct 1 ms 212 KB Correct answer: answer = 1
22 Correct 1 ms 308 KB Correct answer: answer = 1
23 Correct 17 ms 1840 KB Correct answer: answer = 2040
24 Correct 1 ms 340 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 304 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 340 KB Correct answer: answer = 151
14 Correct 1 ms 300 KB Correct answer: answer = 7550
15 Correct 1 ms 340 KB Correct answer: answer = 7220
16 Correct 1 ms 340 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 340 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 308 KB Correct answer: answer = 71923
27 Correct 1 ms 340 KB Correct answer: answer = 77137
28 Correct 19 ms 2868 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 71 ms 6384 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 304 KB Correct answer: answer = 130050
33 Correct 8 ms 980 KB Correct answer: answer = 5110
34 Correct 2 ms 468 KB Correct answer: answer = 2626
35 Correct 4 ms 852 KB Correct answer: answer = 796
36 Correct 5 ms 724 KB Correct answer: answer = 7580
37 Correct 19 ms 1964 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 7 ms 1132 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 308 KB Correct answer: answer = 1
43 Correct 17 ms 1840 KB Correct answer: answer = 2040
44 Correct 1 ms 340 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 304 KB Correct answer: answer = 9
47 Correct 1 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 304 KB Correct answer: answer = 21
49 Correct 1 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 300 KB Correct answer: answer = 990781
55 Correct 1 ms 340 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 340 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 3 ms 596 KB Correct answer: answer = 323501
60 Correct 14 ms 1604 KB Correct answer: answer = 752500
61 Correct 1 ms 468 KB Correct answer: answer = 761480
62 Correct 7 ms 1492 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 74 ms 6296 KB Correct answer: answer = 750500
65 Correct 1 ms 340 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 340 KB Correct answer: answer = 250000
68 Correct 1 ms 340 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 2 ms 688 KB Correct answer: answer = 25454
72 Correct 7 ms 1364 KB Correct answer: answer = 1504
73 Correct 1 ms 340 KB Correct answer: answer = 37486
74 Correct 5 ms 980 KB Correct answer: answer = 4284
75 Correct 2 ms 852 KB Correct answer: answer = 158008
76 Correct 2 ms 724 KB Correct answer: answer = 51860
77 Correct 1 ms 340 KB Correct answer: answer = 12985

Subtask #4
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 304 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 340 KB Correct answer: answer = 151
14 Correct 1 ms 300 KB Correct answer: answer = 7550
15 Correct 1 ms 340 KB Correct answer: answer = 7220
16 Correct 1 ms 340 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 340 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 308 KB Correct answer: answer = 71923
27 Correct 1 ms 340 KB Correct answer: answer = 77137
28 Correct 19 ms 2868 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 71 ms 6384 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 304 KB Correct answer: answer = 130050
33 Correct 8 ms 980 KB Correct answer: answer = 5110
34 Correct 2 ms 468 KB Correct answer: answer = 2626
35 Correct 4 ms 852 KB Correct answer: answer = 796
36 Correct 5 ms 724 KB Correct answer: answer = 7580
37 Correct 19 ms 1964 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 7 ms 1132 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 308 KB Correct answer: answer = 1
43 Correct 17 ms 1840 KB Correct answer: answer = 2040
44 Correct 1 ms 340 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 304 KB Correct answer: answer = 9
47 Correct 1 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 304 KB Correct answer: answer = 21
49 Correct 1 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 300 KB Correct answer: answer = 990781
55 Correct 1 ms 340 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 340 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 3 ms 596 KB Correct answer: answer = 323501
60 Correct 14 ms 1604 KB Correct answer: answer = 752500
61 Correct 1 ms 468 KB Correct answer: answer = 761480
62 Correct 7 ms 1492 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 74 ms 6296 KB Correct answer: answer = 750500
65 Correct 1 ms 340 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 340 KB Correct answer: answer = 250000
68 Correct 1 ms 340 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 2 ms 688 KB Correct answer: answer = 25454
72 Correct 7 ms 1364 KB Correct answer: answer = 1504
73 Correct 1 ms 340 KB Correct answer: answer = 37486
74 Correct 5 ms 980 KB Correct answer: answer = 4284
75 Correct 2 ms 852 KB Correct answer: answer = 158008
76 Correct 2 ms 724 KB Correct answer: answer = 51860
77 Correct 1 ms 340 KB Correct answer: answer = 12985
78 Correct 2 ms 568 KB Correct answer: answer = 997864126212
79 Correct 2 ms 576 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1748 KB Correct answer: answer = 995265560477
81 Correct 9 ms 920 KB Correct answer: answer = 10125000
82 Correct 47 ms 1372 KB Correct answer: answer = 2291668
83 Correct 227 ms 5480 KB Correct answer: answer = 42388
84 Correct 975 ms 20212 KB Correct answer: answer = 10318
85 Execution timed out 2073 ms 60812 KB Time limit exceeded
86 Halted 0 ms 0 KB -

Subtask #5
0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 304 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 340 KB Correct answer: answer = 151
14 Correct 1 ms 300 KB Correct answer: answer = 7550
15 Correct 1 ms 340 KB Correct answer: answer = 7220
16 Correct 1 ms 340 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 340 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 308 KB Correct answer: answer = 71923
27 Correct 1 ms 340 KB Correct answer: answer = 77137
28 Correct 19 ms 2868 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 71 ms 6384 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 304 KB Correct answer: answer = 130050
33 Correct 8 ms 980 KB Correct answer: answer = 5110
34 Correct 2 ms 468 KB Correct answer: answer = 2626
35 Correct 4 ms 852 KB Correct answer: answer = 796
36 Correct 5 ms 724 KB Correct answer: answer = 7580
37 Correct 19 ms 1964 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 7 ms 1132 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 308 KB Correct answer: answer = 1
43 Correct 17 ms 1840 KB Correct answer: answer = 2040
44 Correct 1 ms 340 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 304 KB Correct answer: answer = 9
47 Correct 1 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 304 KB Correct answer: answer = 21
49 Correct 1 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 300 KB Correct answer: answer = 990781
55 Correct 1 ms 340 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 340 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 3 ms 596 KB Correct answer: answer = 323501
60 Correct 14 ms 1604 KB Correct answer: answer = 752500
61 Correct 1 ms 468 KB Correct answer: answer = 761480
62 Correct 7 ms 1492 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 74 ms 6296 KB Correct answer: answer = 750500
65 Correct 1 ms 340 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 340 KB Correct answer: answer = 250000
68 Correct 1 ms 340 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 2 ms 688 KB Correct answer: answer = 25454
72 Correct 7 ms 1364 KB Correct answer: answer = 1504
73 Correct 1 ms 340 KB Correct answer: answer = 37486
74 Correct 5 ms 980 KB Correct answer: answer = 4284
75 Correct 2 ms 852 KB Correct answer: answer = 158008
76 Correct 2 ms 724 KB Correct answer: answer = 51860
77 Correct 1 ms 340 KB Correct answer: answer = 12985
78 Correct 2 ms 568 KB Correct answer: answer = 997864126212
79 Correct 2 ms 576 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1748 KB Correct answer: answer = 995265560477
81 Correct 9 ms 920 KB Correct answer: answer = 10125000
82 Correct 47 ms 1372 KB Correct answer: answer = 2291668
83 Correct 227 ms 5480 KB Correct answer: answer = 42388
84 Correct 975 ms 20212 KB Correct answer: answer = 10318
85 Execution timed out 2073 ms 60812 KB Time limit exceeded
86 Halted 0 ms 0 KB -

Subtask #6
0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Correct answer: answer = 4
2 Correct 0 ms 212 KB Correct answer: answer = 4
3 Correct 0 ms 212 KB Correct answer: answer = 4
4 Correct 0 ms 212 KB Correct answer: answer = 12
5 Correct 0 ms 212 KB Correct answer: answer = 52
6 Correct 1 ms 212 KB Correct answer: answer = 210
7 Correct 1 ms 212 KB Correct answer: answer = 88
8 Correct 1 ms 212 KB Correct answer: answer = 7696
9 Correct 1 ms 212 KB Correct answer: answer = 1
10 Correct 1 ms 212 KB Correct answer: answer = 2374
11 Correct 1 ms 304 KB Correct answer: answer = 9502
12 Correct 1 ms 212 KB Correct answer: answer = 49
13 Correct 1 ms 340 KB Correct answer: answer = 151
14 Correct 1 ms 300 KB Correct answer: answer = 7550
15 Correct 1 ms 340 KB Correct answer: answer = 7220
16 Correct 1 ms 340 KB Correct answer: answer = 7550
17 Correct 1 ms 212 KB Correct answer: answer = 10000
18 Correct 1 ms 212 KB Correct answer: answer = 10000
19 Correct 1 ms 340 KB Correct answer: answer = 624
20 Correct 1 ms 212 KB Correct answer: answer = 10000
21 Correct 0 ms 212 KB Correct answer: answer = 1
22 Correct 0 ms 212 KB Correct answer: answer = 4
23 Correct 0 ms 212 KB Correct answer: answer = 1
24 Correct 0 ms 212 KB Correct answer: answer = 5
25 Correct 0 ms 212 KB Correct answer: answer = 41
26 Correct 1 ms 308 KB Correct answer: answer = 71923
27 Correct 1 ms 340 KB Correct answer: answer = 77137
28 Correct 19 ms 2868 KB Correct answer: answer = 764
29 Correct 1 ms 340 KB Correct answer: answer = 250000
30 Correct 71 ms 6384 KB Correct answer: answer = 500
31 Correct 1 ms 212 KB Correct answer: answer = 32
32 Correct 1 ms 304 KB Correct answer: answer = 130050
33 Correct 8 ms 980 KB Correct answer: answer = 5110
34 Correct 2 ms 468 KB Correct answer: answer = 2626
35 Correct 4 ms 852 KB Correct answer: answer = 796
36 Correct 5 ms 724 KB Correct answer: answer = 7580
37 Correct 19 ms 1964 KB Correct answer: answer = 1904
38 Correct 1 ms 340 KB Correct answer: answer = 996004
39 Correct 1 ms 340 KB Correct answer: answer = 38817
40 Correct 7 ms 1132 KB Correct answer: answer = 4096
41 Correct 1 ms 212 KB Correct answer: answer = 1
42 Correct 1 ms 308 KB Correct answer: answer = 1
43 Correct 17 ms 1840 KB Correct answer: answer = 2040
44 Correct 1 ms 340 KB Correct answer: answer = 2
45 Correct 1 ms 212 KB Correct answer: answer = 4
46 Correct 1 ms 304 KB Correct answer: answer = 9
47 Correct 1 ms 212 KB Correct answer: answer = 9
48 Correct 1 ms 304 KB Correct answer: answer = 21
49 Correct 1 ms 212 KB Correct answer: answer = 71
50 Correct 1 ms 212 KB Correct answer: answer = 77
51 Correct 1 ms 212 KB Correct answer: answer = 400
52 Correct 1 ms 212 KB Correct answer: answer = 996004
53 Correct 1 ms 212 KB Correct answer: answer = 997310
54 Correct 1 ms 300 KB Correct answer: answer = 990781
55 Correct 1 ms 340 KB Correct answer: answer = 996545
56 Correct 1 ms 212 KB Correct answer: answer = 484
57 Correct 1 ms 340 KB Correct answer: answer = 484
58 Correct 1 ms 340 KB Correct answer: answer = 63501
59 Correct 3 ms 596 KB Correct answer: answer = 323501
60 Correct 14 ms 1604 KB Correct answer: answer = 752500
61 Correct 1 ms 468 KB Correct answer: answer = 761480
62 Correct 7 ms 1492 KB Correct answer: answer = 758932
63 Correct 1 ms 212 KB Correct answer: answer = 1000000
64 Correct 74 ms 6296 KB Correct answer: answer = 750500
65 Correct 1 ms 340 KB Correct answer: answer = 1000000
66 Correct 1 ms 212 KB Correct answer: answer = 250000
67 Correct 1 ms 340 KB Correct answer: answer = 250000
68 Correct 1 ms 340 KB Correct answer: answer = 1000000
69 Correct 1 ms 212 KB Correct answer: answer = 994009
70 Correct 1 ms 340 KB Correct answer: answer = 59315
71 Correct 2 ms 688 KB Correct answer: answer = 25454
72 Correct 7 ms 1364 KB Correct answer: answer = 1504
73 Correct 1 ms 340 KB Correct answer: answer = 37486
74 Correct 5 ms 980 KB Correct answer: answer = 4284
75 Correct 2 ms 852 KB Correct answer: answer = 158008
76 Correct 2 ms 724 KB Correct answer: answer = 51860
77 Correct 1 ms 340 KB Correct answer: answer = 12985
78 Correct 2 ms 568 KB Correct answer: answer = 997864126212
79 Correct 2 ms 576 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1748 KB Correct answer: answer = 995265560477
81 Correct 9 ms 920 KB Correct answer: answer = 10125000
82 Correct 47 ms 1372 KB Correct answer: answer = 2291668
83 Correct 227 ms 5480 KB Correct answer: answer = 42388
84 Correct 975 ms 20212 KB Correct answer: answer = 10318
85 Execution timed out 2073 ms 60812 KB Time limit exceeded
86 Halted 0 ms 0 KB -