oj.uz

Submission #579651

# Submission time Handle Problem Language Result Execution time Memory
579651 2022-06-19T15:03:29 Z wiwiho Game (APIO22_game) C++17
60 / 100
 3115 ms 262144 KB 
#include "game.h"
 
#include <bits/stdc++.h>
#include <bits/extc++.h>
 
#define StarBurstStream ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
#define iter(a) a.begin(), a.end()
#define riter(a) a.rbegin(), a.rend()
#define lsort(a) sort(iter(a))
#define gsort(a) sort(riter(a))
#define pb(a) push_back(a)
#define eb(a) emplace_back(a)
#define pf(a) push_front(a)
#define ef(a) emplace_front(a)
#define pob pop_back()
#define pof pop_front()
#define mp(a, b) make_pair(a, b)
#define F first
#define S second
#define mt make_tuple
#define gt(t, i) get<i>(t)
#define tomax(a, b) ((a) = max((a), (b)))
#define tomin(a, b) ((a) = min((a), (b)))
#define topos(a) ((a) = (((a) % MOD + MOD) % MOD))
#define uni(a) a.resize(unique(iter(a)) - a.begin())
#define printv(a, b) {bool pvaspace=false; \
for(auto pva : a){ \
    if(pvaspace) b << " "; pvaspace=true;\
    b << pva;\
}\
b << "\n";}
 
using namespace std;
using namespace __gnu_pbds;
 
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
 
using pii = pair<int, int>;
using pll = pair<ll, ll>;
using pdd = pair<ld, ld>;
using tiii = tuple<int, int, int>;
 
const ll MOD = 1000000007;
const ll MAX = 2147483647;
 
template<typename A, typename B>
ostream& operator<<(ostream& o, pair<A, B> p){
    return o << '(' << p.F << ',' << p.S << ')';
}
 
ll ifloor(ll a, ll b){
    if(b < 0) a *= -1, b *= -1;
    if(a < 0) return (a - b + 1) / b;
    else return a / b;
}
 
ll iceil(ll a, ll b){
    if(b < 0) a *= -1, b *= -1;
    if(a > 0) return (a + b - 1) / b;
    else return a / b;
}
 
int n, k;
vector<set<int>> ls, rs;
vector<set<pii>> edge;
vector<map<int, vector<int>>> g, rg;
 
void build(int L = 0, int R = k - 1){
    if(L > R) return;
    int M = (L + R) / 2;
    for(int i = L; i < M; i++) ls[M].insert(i);
    for(int i = M + 1; i <= R; i++) rs[M].insert(i);
    build(L, M - 1);
    build(M + 1, R);
}
 
int ans = 0;
 
void addls(int M, int id){
    if(rs[M].find(id) != rs[M].end() || M == id){
        ans = 1;
    }
    ls[M].insert(id);
}
 
void addrs(int M, int id){
    if(ls[M].find(id) != ls[M].end() || M == id){
        ans = 1;
    }
    rs[M].insert(id);
}
 
void add(int u, int v, int L = 0, int R = k - 1){
    if(L > R) return;
    if(ans == 1) return;
    int M = (L + R) / 2;
    if(v == M || ls[M].find(v) != ls[M].end()){
        addls(M, u);
        add(u, v, L, M - 1);
        while(!rg[M][u].empty()){
            int t = rg[M][u].back();
            rg[M][u].pob;
            add(t, u, L, R);
        }
    }
    else if(edge[M].find(mp(u, v)) == edge[M].end()) rg[M][v].eb(u);
    if(u == M || rs[M].find(u) != rs[M].end()){
        addrs(M, v);
        add(u, v, M + 1, R);
        while(!g[M][v].empty()){
            int t = g[M][v].back();
            g[M][v].pob;
            add(v, t, L, R);
        }
    }
    else if(edge[M].find(mp(u, v)) == edge[M].end()) g[M][u].eb(v);
    edge[M].insert(mp(u, v));
}
 
void init(int _n, int _k){
    n = _n;
    k = _k;
    ls.resize(n);
    rs.resize(n);
    g.resize(n);
    rg.resize(n);
    edge.resize(n);
    build();
}
 
int add_teleporter(int u, int v){
    add(u, v);
    return ans;
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 2 ms 336 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 2 ms 336 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 356 KB Output is correct
15 Correct 2 ms 416 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 2 ms 400 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 364 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 2 ms 336 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 356 KB Output is correct
15 Correct 2 ms 416 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 2 ms 400 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 364 KB Output is correct
20 Correct 3 ms 684 KB Output is correct
21 Correct 1 ms 580 KB Output is correct
22 Correct 4 ms 1232 KB Output is correct
23 Correct 2 ms 848 KB Output is correct
24 Correct 7 ms 2256 KB Output is correct
25 Correct 19 ms 2660 KB Output is correct
26 Correct 41 ms 3220 KB Output is correct
27 Correct 26 ms 2852 KB Output is correct
28 Correct 10 ms 1872 KB Output is correct
29 Correct 14 ms 2392 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 2 ms 336 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 356 KB Output is correct
15 Correct 2 ms 416 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 2 ms 400 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 364 KB Output is correct
20 Correct 3 ms 684 KB Output is correct
21 Correct 1 ms 580 KB Output is correct
22 Correct 4 ms 1232 KB Output is correct
23 Correct 2 ms 848 KB Output is correct
24 Correct 7 ms 2256 KB Output is correct
25 Correct 19 ms 2660 KB Output is correct
26 Correct 41 ms 3220 KB Output is correct
27 Correct 26 ms 2852 KB Output is correct
28 Correct 10 ms 1872 KB Output is correct
29 Correct 14 ms 2392 KB Output is correct
30 Correct 72 ms 13400 KB Output is correct
31 Correct 23 ms 9612 KB Output is correct
32 Correct 247 ms 39812 KB Output is correct
33 Correct 93 ms 18000 KB Output is correct
34 Correct 815 ms 99716 KB Output is correct
35 Correct 1063 ms 92760 KB Output is correct
36 Correct 1152 ms 66880 KB Output is correct
37 Correct 1627 ms 96428 KB Output is correct
38 Correct 615 ms 46196 KB Output is correct
39 Correct 828 ms 60792 KB Output is correct
40 Correct 891 ms 89872 KB Output is correct
41 Correct 915 ms 81104 KB Output is correct
42 Correct 596 ms 57076 KB Output is correct
43 Correct 1412 ms 110504 KB Output is correct
44 Correct 860 ms 88920 KB Output is correct

Subtask #5
0.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 2 ms 336 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 356 KB Output is correct
15 Correct 2 ms 416 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 2 ms 400 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 364 KB Output is correct
20 Correct 3 ms 684 KB Output is correct
21 Correct 1 ms 580 KB Output is correct
22 Correct 4 ms 1232 KB Output is correct
23 Correct 2 ms 848 KB Output is correct
24 Correct 7 ms 2256 KB Output is correct
25 Correct 19 ms 2660 KB Output is correct
26 Correct 41 ms 3220 KB Output is correct
27 Correct 26 ms 2852 KB Output is correct
28 Correct 10 ms 1872 KB Output is correct
29 Correct 14 ms 2392 KB Output is correct
30 Correct 72 ms 13400 KB Output is correct
31 Correct 23 ms 9612 KB Output is correct
32 Correct 247 ms 39812 KB Output is correct
33 Correct 93 ms 18000 KB Output is correct
34 Correct 815 ms 99716 KB Output is correct
35 Correct 1063 ms 92760 KB Output is correct
36 Correct 1152 ms 66880 KB Output is correct
37 Correct 1627 ms 96428 KB Output is correct
38 Correct 615 ms 46196 KB Output is correct
39 Correct 828 ms 60792 KB Output is correct
40 Correct 891 ms 89872 KB Output is correct
41 Correct 915 ms 81104 KB Output is correct
42 Correct 596 ms 57076 KB Output is correct
43 Correct 1412 ms 110504 KB Output is correct
44 Correct 860 ms 88920 KB Output is correct
45 Correct 1068 ms 124360 KB Output is correct
46 Correct 50 ms 73012 KB Output is correct
47 Correct 49 ms 73160 KB Output is correct
48 Correct 3115 ms 258548 KB Output is correct
49 Correct 1219 ms 159564 KB Output is correct
50 Runtime error 1135 ms 262144 KB Execution killed with signal 9
51 Halted 0 ms 0 KB -