oj.uz

Submission #729297

# Submission time Handle Problem Language Result Execution time Memory
729297 2023-04-23T18:26:15 Z shadow_sami Council (JOI23_council) C++17
40 / 100
 4000 ms 12692 KB 
#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
using namespace std;
typedef int ll;
typedef vector<ll> vi;
typedef vector<vector<ll>> vvi;
typedef pair<ll,ll> pi;
typedef map<ll,ll> mi;
typedef long double ld;
typedef vector<ld> vd;
typedef vector<vector<ld>> vvd;
typedef pair<ld,ld> pd;
#define ff first
#define ss second
#define srt(a) sort(a.begin(),a.end());
#define fip(k, n) for (ll i = k; i < n; i++)
#define fjp(k, n) for (ll j = k; j < n; j++)
#define fin(k, n) for (ll i = k; i >= n; i--)
#define fjn(k, n) for (ll j = k; j >= n; j--)
#define fp(k, n, m) for (ll k = n; k < m; k++)
#define fn(k, n, m) for (ll k = n; k >= m; k--)
#define ordered_set tree<pi, null_type,less< pi >, rb_tree_tag,tree_order_statistics_node_update>
#define totalOne(n) __builtin_popcount(n)
#define backZero(n) __builtin_ctzll(n)
#define frontZero(n) __builtin_clzll(n)
#define fx(k) for ( auto x : k )
#define test ll t;cin >> t;while (t--)
#define nli "\n"

ll n,m,tp,tp2,res,cnt,sum,tptp,ans;
const ll mx = 3e5+5;
const ll mod = 1e9+7;

bool f = false;
set<ll> st;
ll a[mx];
ll tnc[25];
ll bits[(1 << 15)];
ll na[(1 << 15)];
ll one,zero;
vi v;

int main(){
    ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    // #ifndef ONLINE_JUDGE
    //     freopen("input1.txt", "r", stdin);
    //     freopen("output1.txt", "w", stdout);
    //     freopen("error1.txt", "w", stderr);
    // #endif // ONLINE_JUDGE

        cin>>n>>m;
        ll cnst = (1 << m) - 1;
        fip(0,n){
        	cnt = 0;
        	fjp(0,m){
        		cin>>tp;
        		cnt |= (tp<<j);
        		if(tp)
        			tnc[j]++;
        	}
        	a[i] = cnt;
        	bits[cnt]++;
        	st.insert(cnt);
        }
        res = 0,one = 0,zero = 0;
        fjp(0,m){
        	if(tnc[j]==(n/2))
        		zero |= (1<<j);
        	else if(tnc[j]==(n/2)+1)
        		one |= (1<<j);
        	else if(tnc[j]>=(n/2)+2)
        		res++;
        }
        fx(st)
        	v.push_back(x);
        fip(0,(long long)v.size()){
        	bits[v[i]]--;
        	ans = 0;
        	fjp(0,(long long)v.size()){
        		if(bits[v[j]]==0)
        			continue;
        		tp = totalOne((one & (cnst ^ (v[j]&v[i]))) | (zero & (cnst ^ (v[j]|v[i]))));
        		ans = max(ans,tp+res);
        	}
        	na[v[i]] = ans;
        	bits[v[i]]++;
        }
        fip(0,n)
        	cout<<na[a[i]]<<nli;
        
    // cerr << "Time elapsed: " << setprecision(6) << 1000.0 * clock() / CLOCKS_PER_SEC << "ms\n";
    return 0;
}

Subtask #1
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Runtime error 1 ms 468 KB Execution killed with signal 11
6 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Runtime error 1 ms 468 KB Execution killed with signal 11
6 Halted 0 ms 0 KB -

Subtask #3
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 50 ms 2036 KB Output is correct
3 Correct 51 ms 2012 KB Output is correct
4 Correct 48 ms 2020 KB Output is correct
5 Correct 59 ms 2088 KB Output is correct
6 Correct 38 ms 1996 KB Output is correct
7 Correct 63 ms 2060 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 50 ms 2036 KB Output is correct
3 Correct 51 ms 2012 KB Output is correct
4 Correct 48 ms 2020 KB Output is correct
5 Correct 59 ms 2088 KB Output is correct
6 Correct 38 ms 1996 KB Output is correct
7 Correct 63 ms 2060 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 175 ms 2080 KB Output is correct
21 Correct 161 ms 2128 KB Output is correct
22 Correct 162 ms 2092 KB Output is correct
23 Correct 155 ms 2392 KB Output is correct
24 Correct 146 ms 2104 KB Output is correct
25 Correct 182 ms 2076 KB Output is correct
26 Correct 196 ms 2112 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct

Subtask #5
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 50 ms 2036 KB Output is correct
3 Correct 51 ms 2012 KB Output is correct
4 Correct 48 ms 2020 KB Output is correct
5 Correct 59 ms 2088 KB Output is correct
6 Correct 38 ms 1996 KB Output is correct
7 Correct 63 ms 2060 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 175 ms 2080 KB Output is correct
21 Correct 161 ms 2128 KB Output is correct
22 Correct 162 ms 2092 KB Output is correct
23 Correct 155 ms 2392 KB Output is correct
24 Correct 146 ms 2104 KB Output is correct
25 Correct 182 ms 2076 KB Output is correct
26 Correct 196 ms 2112 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 0 ms 340 KB Output is correct
47 Correct 313 ms 2380 KB Output is correct
48 Correct 251 ms 2236 KB Output is correct
49 Correct 247 ms 2340 KB Output is correct
50 Correct 209 ms 2456 KB Output is correct
51 Correct 183 ms 1980 KB Output is correct
52 Correct 1403 ms 3132 KB Output is correct
53 Correct 1419 ms 11020 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 340 KB Output is correct
58 Correct 1 ms 340 KB Output is correct

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 50 ms 2036 KB Output is correct
3 Correct 51 ms 2012 KB Output is correct
4 Correct 48 ms 2020 KB Output is correct
5 Correct 59 ms 2088 KB Output is correct
6 Correct 38 ms 1996 KB Output is correct
7 Correct 63 ms 2060 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 175 ms 2080 KB Output is correct
21 Correct 161 ms 2128 KB Output is correct
22 Correct 162 ms 2092 KB Output is correct
23 Correct 155 ms 2392 KB Output is correct
24 Correct 146 ms 2104 KB Output is correct
25 Correct 182 ms 2076 KB Output is correct
26 Correct 196 ms 2112 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 0 ms 340 KB Output is correct
47 Correct 313 ms 2380 KB Output is correct
48 Correct 251 ms 2236 KB Output is correct
49 Correct 247 ms 2340 KB Output is correct
50 Correct 209 ms 2456 KB Output is correct
51 Correct 183 ms 1980 KB Output is correct
52 Correct 1403 ms 3132 KB Output is correct
53 Correct 1419 ms 11020 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 340 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Execution timed out 4065 ms 12692 KB Time limit exceeded
60 Halted 0 ms 0 KB -

Subtask #7
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Runtime error 1 ms 468 KB Execution killed with signal 11
6 Halted 0 ms 0 KB -