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Submission #189093

# Submission time Handle Problem Language Result Execution time Memory
189093 2020-01-13T16:44:27 Z PedroBigMan Aliens (IOI16_aliens) C++14
16 / 100
 130 ms 9208 KB 
#include <iostream>
#include <vector>
#include <cmath>
#include <algorithm>
#include <string>
#include <map>
#include <set>
#include <queue>
#include <deque>
#include "aliens.h"
using namespace std;
typedef long long int ll;
typedef unsigned long long int ull;
typedef long double ld;
#define REP(i,a,b) for(ll i=a; i<b; i++)
#define pb push_back
#define mp make_pair
#define pl pair<ll,ll>
#define ff first
#define ss second
#define INF 10000000LL
ll insig;
#define In(vecBRO, LENBRO) REP(IBRO,0,LENBRO) {cin>>insig; vecBRO.pb(insig);}
void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}
ll N,M,K; vector<ll> p;
vector<vector<ll> > dp;

ll f(ll a,ll b)
{
    if(dp[a][b]!=-1) {return dp[a][b];}
    ll ans=INF;
    REP(i,1,a+1)
    {
        ans=min(ans,((p[a]-p[i]+1LL)*(p[a]-p[i]+1LL))+f(i-1,b-1));
    }
    ans=min(ans,(p[a]-p[0]+1LL)*(p[a]-p[0]+1LL));
    dp[a][b]=ans;
    return ans;
}

ll take_photos(int n, int m, int k, vector<int> r, vector<int> c) 
{
    N=(ll) n; M=(ll) m; K=(ll) k; vector<vector<ll> > oc; vector<ll> xx; REP(i,0,M) {xx.pb(0LL);} REP(i,0,M) {oc.pb(xx);}
    if(K==N)
    {
        ll ans=0;
        REP(i,0,N)
        {
            REP(x,min(r[i],c[i]),max(r[i],c[i])+1LL)
            {
                REP(y,min(r[i],c[i]),max(r[i],c[i])+1LL)
                {
                    oc[x][y]=1;
                }
            }
        }
        REP(i,0,M) {REP(j,0,M) {ans+=oc[i][j];} }
        return ans;
    }
    vector<ll> xxx; REP(i,0,K+1) {xxx.pb(-1);}
    REP(i,0,N+1) {dp.pb(xxx);}
    dp[0][0]=INF;
    REP(i,1,K+1) {dp[0][i]=1LL;}
    REP(i,1,N+1) {dp[i][0]=INF;}
    REP(i,0,N) {p.pb((ll) r[i]);}
    sort(p.begin(),p.end());
    return f(N-1,K);
}

Compilation message

aliens.cpp: In function 'void Out(std::vector<long long int>)':
aliens.cpp:15:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(i,a,b) for(ll i=a; i<b; i++)
aliens.cpp:24:29:
 void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}
                             ~~~~~~~~~~~~
aliens.cpp:24:25: note: in expansion of macro 'REP'
 void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}
                         ^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 4
2 Correct 2 ms 252 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 256 KB Correct answer: answer = 210
7 Correct 2 ms 376 KB Correct answer: answer = 88
8 Correct 3 ms 376 KB Correct answer: answer = 7696
9 Correct 2 ms 256 KB Correct answer: answer = 1
10 Correct 2 ms 376 KB Correct answer: answer = 2374
11 Correct 2 ms 376 KB Correct answer: answer = 9502
12 Correct 3 ms 376 KB Correct answer: answer = 49
13 Correct 2 ms 376 KB Correct answer: answer = 151
14 Correct 2 ms 504 KB Correct answer: answer = 7550
15 Correct 2 ms 376 KB Correct answer: answer = 7220
16 Correct 2 ms 376 KB Correct answer: answer = 7550
17 Correct 2 ms 376 KB Correct answer: answer = 10000
18 Correct 2 ms 376 KB Correct answer: answer = 10000
19 Correct 2 ms 376 KB Correct answer: answer = 624
20 Correct 2 ms 376 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 1
2 Correct 2 ms 256 KB Correct answer: answer = 4
3 Correct 2 ms 504 KB Correct answer: answer = 1
4 Correct 2 ms 256 KB Correct answer: answer = 5
5 Correct 2 ms 380 KB Correct answer: answer = 41
6 Correct 8 ms 8200 KB Correct answer: answer = 71923
7 Correct 10 ms 8184 KB Correct answer: answer = 77137
8 Correct 130 ms 9208 KB Correct answer: answer = 764
9 Correct 4 ms 2296 KB Correct answer: answer = 250000
10 Correct 8 ms 2296 KB Correct answer: answer = 500
11 Correct 2 ms 376 KB Correct answer: answer = 32
12 Correct 5 ms 2424 KB Correct answer: answer = 130050
13 Correct 39 ms 2808 KB Correct answer: answer = 5110
14 Correct 8 ms 888 KB Correct answer: answer = 2626
15 Correct 14 ms 984 KB Correct answer: answer = 796
16 Correct 33 ms 2424 KB Correct answer: answer = 7580
17 Correct 82 ms 2936 KB Correct answer: answer = 1904
18 Correct 9 ms 8184 KB Correct answer: answer = 996004
19 Correct 26 ms 8312 KB Correct answer: answer = 38817
20 Correct 74 ms 8668 KB Correct answer: answer = 4096
21 Correct 0 ms 376 KB Correct answer: answer = 1
22 Correct 10 ms 8184 KB Correct answer: answer = 1
23 Correct 82 ms 2808 KB Correct answer: answer = 2040
24 Correct 10 ms 8184 KB Correct answer: answer = 2

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 4
2 Correct 2 ms 252 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 256 KB Correct answer: answer = 210
7 Correct 2 ms 376 KB Correct answer: answer = 88
8 Correct 3 ms 376 KB Correct answer: answer = 7696
9 Correct 2 ms 256 KB Correct answer: answer = 1
10 Correct 2 ms 376 KB Correct answer: answer = 2374
11 Correct 2 ms 376 KB Correct answer: answer = 9502
12 Correct 3 ms 376 KB Correct answer: answer = 49
13 Correct 2 ms 376 KB Correct answer: answer = 151
14 Correct 2 ms 504 KB Correct answer: answer = 7550
15 Correct 2 ms 376 KB Correct answer: answer = 7220
16 Correct 2 ms 376 KB Correct answer: answer = 7550
17 Correct 2 ms 376 KB Correct answer: answer = 10000
18 Correct 2 ms 376 KB Correct answer: answer = 10000
19 Correct 2 ms 376 KB Correct answer: answer = 624
20 Correct 2 ms 376 KB Correct answer: answer = 10000
21 Correct 2 ms 256 KB Correct answer: answer = 1
22 Correct 2 ms 256 KB Correct answer: answer = 4
23 Correct 2 ms 504 KB Correct answer: answer = 1
24 Correct 2 ms 256 KB Correct answer: answer = 5
25 Correct 2 ms 380 KB Correct answer: answer = 41
26 Correct 8 ms 8200 KB Correct answer: answer = 71923
27 Correct 10 ms 8184 KB Correct answer: answer = 77137
28 Correct 130 ms 9208 KB Correct answer: answer = 764
29 Correct 4 ms 2296 KB Correct answer: answer = 250000
30 Correct 8 ms 2296 KB Correct answer: answer = 500
31 Correct 2 ms 376 KB Correct answer: answer = 32
32 Correct 5 ms 2424 KB Correct answer: answer = 130050
33 Correct 39 ms 2808 KB Correct answer: answer = 5110
34 Correct 8 ms 888 KB Correct answer: answer = 2626
35 Correct 14 ms 984 KB Correct answer: answer = 796
36 Correct 33 ms 2424 KB Correct answer: answer = 7580
37 Correct 82 ms 2936 KB Correct answer: answer = 1904
38 Correct 9 ms 8184 KB Correct answer: answer = 996004
39 Correct 26 ms 8312 KB Correct answer: answer = 38817
40 Correct 74 ms 8668 KB Correct answer: answer = 4096
41 Correct 0 ms 376 KB Correct answer: answer = 1
42 Correct 10 ms 8184 KB Correct answer: answer = 1
43 Correct 82 ms 2808 KB Correct answer: answer = 2040
44 Correct 10 ms 8184 KB Correct answer: answer = 2
45 Correct 2 ms 376 KB Correct answer: answer = 4
46 Correct 2 ms 256 KB Correct answer: answer = 9
47 Incorrect 1 ms 324 KB Wrong answer: output = 1, expected = 9
48 Halted 0 ms 0 KB -

Subtask #4
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 4
2 Correct 2 ms 252 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 256 KB Correct answer: answer = 210
7 Correct 2 ms 376 KB Correct answer: answer = 88
8 Correct 3 ms 376 KB Correct answer: answer = 7696
9 Correct 2 ms 256 KB Correct answer: answer = 1
10 Correct 2 ms 376 KB Correct answer: answer = 2374
11 Correct 2 ms 376 KB Correct answer: answer = 9502
12 Correct 3 ms 376 KB Correct answer: answer = 49
13 Correct 2 ms 376 KB Correct answer: answer = 151
14 Correct 2 ms 504 KB Correct answer: answer = 7550
15 Correct 2 ms 376 KB Correct answer: answer = 7220
16 Correct 2 ms 376 KB Correct answer: answer = 7550
17 Correct 2 ms 376 KB Correct answer: answer = 10000
18 Correct 2 ms 376 KB Correct answer: answer = 10000
19 Correct 2 ms 376 KB Correct answer: answer = 624
20 Correct 2 ms 376 KB Correct answer: answer = 10000
21 Correct 2 ms 256 KB Correct answer: answer = 1
22 Correct 2 ms 256 KB Correct answer: answer = 4
23 Correct 2 ms 504 KB Correct answer: answer = 1
24 Correct 2 ms 256 KB Correct answer: answer = 5
25 Correct 2 ms 380 KB Correct answer: answer = 41
26 Correct 8 ms 8200 KB Correct answer: answer = 71923
27 Correct 10 ms 8184 KB Correct answer: answer = 77137
28 Correct 130 ms 9208 KB Correct answer: answer = 764
29 Correct 4 ms 2296 KB Correct answer: answer = 250000
30 Correct 8 ms 2296 KB Correct answer: answer = 500
31 Correct 2 ms 376 KB Correct answer: answer = 32
32 Correct 5 ms 2424 KB Correct answer: answer = 130050
33 Correct 39 ms 2808 KB Correct answer: answer = 5110
34 Correct 8 ms 888 KB Correct answer: answer = 2626
35 Correct 14 ms 984 KB Correct answer: answer = 796
36 Correct 33 ms 2424 KB Correct answer: answer = 7580
37 Correct 82 ms 2936 KB Correct answer: answer = 1904
38 Correct 9 ms 8184 KB Correct answer: answer = 996004
39 Correct 26 ms 8312 KB Correct answer: answer = 38817
40 Correct 74 ms 8668 KB Correct answer: answer = 4096
41 Correct 0 ms 376 KB Correct answer: answer = 1
42 Correct 10 ms 8184 KB Correct answer: answer = 1
43 Correct 82 ms 2808 KB Correct answer: answer = 2040
44 Correct 10 ms 8184 KB Correct answer: answer = 2
45 Correct 2 ms 376 KB Correct answer: answer = 4
46 Correct 2 ms 256 KB Correct answer: answer = 9
47 Incorrect 1 ms 324 KB Wrong answer: output = 1, expected = 9
48 Halted 0 ms 0 KB -

Subtask #5
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 4
2 Correct 2 ms 252 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 256 KB Correct answer: answer = 210
7 Correct 2 ms 376 KB Correct answer: answer = 88
8 Correct 3 ms 376 KB Correct answer: answer = 7696
9 Correct 2 ms 256 KB Correct answer: answer = 1
10 Correct 2 ms 376 KB Correct answer: answer = 2374
11 Correct 2 ms 376 KB Correct answer: answer = 9502
12 Correct 3 ms 376 KB Correct answer: answer = 49
13 Correct 2 ms 376 KB Correct answer: answer = 151
14 Correct 2 ms 504 KB Correct answer: answer = 7550
15 Correct 2 ms 376 KB Correct answer: answer = 7220
16 Correct 2 ms 376 KB Correct answer: answer = 7550
17 Correct 2 ms 376 KB Correct answer: answer = 10000
18 Correct 2 ms 376 KB Correct answer: answer = 10000
19 Correct 2 ms 376 KB Correct answer: answer = 624
20 Correct 2 ms 376 KB Correct answer: answer = 10000
21 Correct 2 ms 256 KB Correct answer: answer = 1
22 Correct 2 ms 256 KB Correct answer: answer = 4
23 Correct 2 ms 504 KB Correct answer: answer = 1
24 Correct 2 ms 256 KB Correct answer: answer = 5
25 Correct 2 ms 380 KB Correct answer: answer = 41
26 Correct 8 ms 8200 KB Correct answer: answer = 71923
27 Correct 10 ms 8184 KB Correct answer: answer = 77137
28 Correct 130 ms 9208 KB Correct answer: answer = 764
29 Correct 4 ms 2296 KB Correct answer: answer = 250000
30 Correct 8 ms 2296 KB Correct answer: answer = 500
31 Correct 2 ms 376 KB Correct answer: answer = 32
32 Correct 5 ms 2424 KB Correct answer: answer = 130050
33 Correct 39 ms 2808 KB Correct answer: answer = 5110
34 Correct 8 ms 888 KB Correct answer: answer = 2626
35 Correct 14 ms 984 KB Correct answer: answer = 796
36 Correct 33 ms 2424 KB Correct answer: answer = 7580
37 Correct 82 ms 2936 KB Correct answer: answer = 1904
38 Correct 9 ms 8184 KB Correct answer: answer = 996004
39 Correct 26 ms 8312 KB Correct answer: answer = 38817
40 Correct 74 ms 8668 KB Correct answer: answer = 4096
41 Correct 0 ms 376 KB Correct answer: answer = 1
42 Correct 10 ms 8184 KB Correct answer: answer = 1
43 Correct 82 ms 2808 KB Correct answer: answer = 2040
44 Correct 10 ms 8184 KB Correct answer: answer = 2
45 Correct 2 ms 376 KB Correct answer: answer = 4
46 Correct 2 ms 256 KB Correct answer: answer = 9
47 Incorrect 1 ms 324 KB Wrong answer: output = 1, expected = 9
48 Halted 0 ms 0 KB -

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Correct answer: answer = 4
2 Correct 2 ms 252 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 256 KB Correct answer: answer = 210
7 Correct 2 ms 376 KB Correct answer: answer = 88
8 Correct 3 ms 376 KB Correct answer: answer = 7696
9 Correct 2 ms 256 KB Correct answer: answer = 1
10 Correct 2 ms 376 KB Correct answer: answer = 2374
11 Correct 2 ms 376 KB Correct answer: answer = 9502
12 Correct 3 ms 376 KB Correct answer: answer = 49
13 Correct 2 ms 376 KB Correct answer: answer = 151
14 Correct 2 ms 504 KB Correct answer: answer = 7550
15 Correct 2 ms 376 KB Correct answer: answer = 7220
16 Correct 2 ms 376 KB Correct answer: answer = 7550
17 Correct 2 ms 376 KB Correct answer: answer = 10000
18 Correct 2 ms 376 KB Correct answer: answer = 10000
19 Correct 2 ms 376 KB Correct answer: answer = 624
20 Correct 2 ms 376 KB Correct answer: answer = 10000
21 Correct 2 ms 256 KB Correct answer: answer = 1
22 Correct 2 ms 256 KB Correct answer: answer = 4
23 Correct 2 ms 504 KB Correct answer: answer = 1
24 Correct 2 ms 256 KB Correct answer: answer = 5
25 Correct 2 ms 380 KB Correct answer: answer = 41
26 Correct 8 ms 8200 KB Correct answer: answer = 71923
27 Correct 10 ms 8184 KB Correct answer: answer = 77137
28 Correct 130 ms 9208 KB Correct answer: answer = 764
29 Correct 4 ms 2296 KB Correct answer: answer = 250000
30 Correct 8 ms 2296 KB Correct answer: answer = 500
31 Correct 2 ms 376 KB Correct answer: answer = 32
32 Correct 5 ms 2424 KB Correct answer: answer = 130050
33 Correct 39 ms 2808 KB Correct answer: answer = 5110
34 Correct 8 ms 888 KB Correct answer: answer = 2626
35 Correct 14 ms 984 KB Correct answer: answer = 796
36 Correct 33 ms 2424 KB Correct answer: answer = 7580
37 Correct 82 ms 2936 KB Correct answer: answer = 1904
38 Correct 9 ms 8184 KB Correct answer: answer = 996004
39 Correct 26 ms 8312 KB Correct answer: answer = 38817
40 Correct 74 ms 8668 KB Correct answer: answer = 4096
41 Correct 0 ms 376 KB Correct answer: answer = 1
42 Correct 10 ms 8184 KB Correct answer: answer = 1
43 Correct 82 ms 2808 KB Correct answer: answer = 2040
44 Correct 10 ms 8184 KB Correct answer: answer = 2
45 Correct 2 ms 376 KB Correct answer: answer = 4
46 Correct 2 ms 256 KB Correct answer: answer = 9
47 Incorrect 1 ms 324 KB Wrong answer: output = 1, expected = 9
48 Halted 0 ms 0 KB -