oj.uz

Submission #717027

# Submission time Handle Problem Language Result Execution time Memory
717027 2023-03-31T23:13:55 Z sunwukong123 Game (APIO22_game) C++17
30 / 100
 1010 ms 262144 KB 
#include <bits/stdc++.h>
using namespace std;
#define FOR(i,s,e) for(int i = s; i <= (int)e; ++i)
#define DEC(i,s,e) for(int i = s; i >= (int)e; --i)
#define IAMSPEED ios_base::sync_with_stdio(false); cin.tie(0);
#ifdef LOCAL
#define db(x) cerr << #x << "=" << x << "\n"
#define db2(x, y) cerr << #x << "=" << x << " , " << #y << "=" << y << "\n"
#define db3(a,b,c) cerr<<#a<<"="<<a<<","<<#b<<"="<<b<<","<<#c<<"="<<c<<"\n"
#define dbv(v) cerr << #v << ":"; for (auto ite : v) cerr << ite << ' '; cerr <<"\n"
#define dbvp(v) cerr << #v << ":"; for (auto ite : v) cerr << "{"  << ite.f << ',' << ite.s << "} "; cerr << "\n"
#define dba(a,ss,ee) cerr << #a << ":"; FOR(ite,ss,ee) cerr << a[ite] << ' '; cerr << "\n"
#define reach cerr << "LINE: " << __LINE__ << "\n";
#else
#define reach 
#define db(x)
#define db2(x,y)
#define db3(a,b,c)
#define dbv(v)
#define dbvp(v)
#define dba(a,ss,ee)
#endif
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
#define pb push_back
#define eb emplace_back
#define all(x) (x).begin(), (x).end()
#define f first 
#define s second
#define g0(x) get<0>(x)
#define g1(x) get<1>(x)
#define g2(x) get<2>(x)
#define g3(x) get<3>(x)
typedef pair <short, short> pi;
typedef tuple<int,int,int> ti3;
typedef tuple<int,int,int,int> ti4;
int rand(int a, int b) { return a + rng() % (b-a+1); }
const int MOD = 1e9 + 7;
const int inf = (int)1e9 + 500;
const long long oo = (long long)1e18 + 500;
template <typename T> void chmax(T& a, const T b) { a=max(a,b); }
template <typename T> void chmin(T& a, const T b) { a=min(a,b); }
map<pi,vector<short>>adj1;
bitset<30005> d1[1005];
short n, k;
void dfs(short s, short x){
    while(adj1[{s,x}].size()) {
        int v=adj1[{s,x}].back(); adj1[{s,x}].pop_back();
        d1[s][v]=1;
        dfs(s,v);
    }
    adj1[{s,x}].clear();
}
void init(int N, int K) {
    reach
    n=N;
    k=K;
    FOR(i,0,k-1) {
        FOR(j,i+1,k-1) {
            d1[i][j]=1;
        }
    }
}

int add_teleporter(int u, int v) {
    FOR(s,0,k-1) {
        if(d1[s][u] | (s==u)) {
            if(!d1[s][v]) {
                d1[s][v]=1;
                dfs(s,v);
            }
        } else {
            if(s==u)return 1;
            if(!d1[s][v])adj1[{s,u}].pb(v);
        }
    }
    FOR(i,0,k-1){
        if(d1[i][i])return 1;
    }


    return 0;
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 2 ms 976 KB Output is correct
4 Correct 1 ms 464 KB Output is correct
5 Correct 2 ms 976 KB Output is correct
6 Correct 2 ms 976 KB Output is correct
7 Correct 2 ms 976 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 2 ms 976 KB Output is correct
4 Correct 1 ms 464 KB Output is correct
5 Correct 2 ms 976 KB Output is correct
6 Correct 2 ms 976 KB Output is correct
7 Correct 2 ms 976 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 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 848 KB Output is correct
15 Correct 2 ms 612 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 2 ms 720 KB Output is correct
18 Correct 1 ms 720 KB Output is correct
19 Correct 1 ms 720 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 2 ms 976 KB Output is correct
4 Correct 1 ms 464 KB Output is correct
5 Correct 2 ms 976 KB Output is correct
6 Correct 2 ms 976 KB Output is correct
7 Correct 2 ms 976 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 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 848 KB Output is correct
15 Correct 2 ms 612 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 2 ms 720 KB Output is correct
18 Correct 1 ms 720 KB Output is correct
19 Correct 1 ms 720 KB Output is correct
20 Correct 3 ms 976 KB Output is correct
21 Correct 3 ms 2000 KB Output is correct
22 Correct 50 ms 10228 KB Output is correct
23 Correct 4 ms 1360 KB Output is correct
24 Correct 166 ms 39884 KB Output is correct
25 Correct 139 ms 23812 KB Output is correct
26 Correct 124 ms 10224 KB Output is correct
27 Correct 167 ms 34492 KB Output is correct
28 Correct 139 ms 25160 KB Output is correct
29 Correct 190 ms 37588 KB Output is correct

Subtask #4
0.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 2 ms 976 KB Output is correct
4 Correct 1 ms 464 KB Output is correct
5 Correct 2 ms 976 KB Output is correct
6 Correct 2 ms 976 KB Output is correct
7 Correct 2 ms 976 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 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 848 KB Output is correct
15 Correct 2 ms 612 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 2 ms 720 KB Output is correct
18 Correct 1 ms 720 KB Output is correct
19 Correct 1 ms 720 KB Output is correct
20 Correct 3 ms 976 KB Output is correct
21 Correct 3 ms 2000 KB Output is correct
22 Correct 50 ms 10228 KB Output is correct
23 Correct 4 ms 1360 KB Output is correct
24 Correct 166 ms 39884 KB Output is correct
25 Correct 139 ms 23812 KB Output is correct
26 Correct 124 ms 10224 KB Output is correct
27 Correct 167 ms 34492 KB Output is correct
28 Correct 139 ms 25160 KB Output is correct
29 Correct 190 ms 37588 KB Output is correct
30 Correct 1010 ms 204784 KB Output is correct
31 Runtime error 555 ms 262144 KB Execution killed with signal 9
32 Halted 0 ms 0 KB -

Subtask #5
0.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 2 ms 976 KB Output is correct
4 Correct 1 ms 464 KB Output is correct
5 Correct 2 ms 976 KB Output is correct
6 Correct 2 ms 976 KB Output is correct
7 Correct 2 ms 976 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 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 848 KB Output is correct
15 Correct 2 ms 612 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 2 ms 720 KB Output is correct
18 Correct 1 ms 720 KB Output is correct
19 Correct 1 ms 720 KB Output is correct
20 Correct 3 ms 976 KB Output is correct
21 Correct 3 ms 2000 KB Output is correct
22 Correct 50 ms 10228 KB Output is correct
23 Correct 4 ms 1360 KB Output is correct
24 Correct 166 ms 39884 KB Output is correct
25 Correct 139 ms 23812 KB Output is correct
26 Correct 124 ms 10224 KB Output is correct
27 Correct 167 ms 34492 KB Output is correct
28 Correct 139 ms 25160 KB Output is correct
29 Correct 190 ms 37588 KB Output is correct
30 Correct 1010 ms 204784 KB Output is correct
31 Runtime error 555 ms 262144 KB Execution killed with signal 9
32 Halted 0 ms 0 KB -