Submission #1193676

#	Time	Username	Problem	Language	Result	Execution time	Memory
1193676		steveonalex	Stray Cat (JOI20_stray)	C++20	15 / 100	37 ms	13896 KiB

Anthony

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;

#define MASK(i) (1ULL << (i))
#define GETBIT(mask, i) (((mask) >> (i)) & 1)
#define ALL(v) (v).begin(), (v).end()

ll max(ll a, ll b){return (a > b) ? a : b;}
ll min(ll a, ll b){return (a < b) ? a : b;}
ll gcd(ll a, ll b){return __gcd(abs(a), abs(b));}
ll lcm(ll a, ll b){return abs(a) / gcd(a, b) * abs(b);}

ll LASTBIT(ll mask){return (mask) & (-mask);}
int pop_cnt(ull mask){return __builtin_popcountll(mask);}
int ctz(ull mask){return __builtin_ctzll(mask);}
int logOf(ull mask){return 63 - __builtin_clzll(mask);}

mt19937_64 rng(chrono::high_resolution_clock::now().time_since_epoch().count());
ll rngesus(ll l, ll r){return l + (ull) rng() % (r - l + 1);}

template <class T1, class T2>
    bool maximize(T1 &a, T2 b){
        if (a < b) {a = b; return true;}
        return false;
    }

template <class T1, class T2>
    bool minimize(T1 &a, T2 b){
        if (a > b) {a = b; return true;}
        return false;
    }

template <class T>
    void printArr(T container, string separator = " ", string finish = "\n", ostream &out = cout){
        for(auto item: container) out << item << separator;
        out << finish;
    }

template <class T>
    void remove_dup(vector<T> &a){
        sort(ALL(a));
        a.resize(unique(ALL(a)) - a.begin());
    }


#include "Anthony.h"

vector<int> Mark(int N, int M, int A, int B, vector<int> U, vector<int> V){
    int n = N, m = M;
    vector<vector<int>> graph(n);
    for(int i = 0; i < m; ++i) {
        int u = U[i], v = V[i];
        graph[u].push_back(v);
        graph[v].push_back(u);
    }

    vector<int> dis(n, 1e9 + 69);
    deque<int> q; q.push_back(0);
    dis[0] = 0;
    while(q.size()){
        int u = q.front(); q.pop_front();
        for(int v: graph[u]) {
            if (minimize(dis[v], dis[u] + 1))
                q.push_back(v);
        }
    }

    vector<int> ans;
    for(int i = 0; i < m; ++i) {
        int u = U[i], v = V[i];
        if (dis[u] > dis[v]) swap(u, v);
        ans.push_back(dis[u] % 3);
    }
    return ans;
}


// int main(void){
//     ios::sync_with_stdio(0);cin.tie(0); cout.tie(0);

//     return 0;
// }

Catherine

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;

#define MASK(i) (1ULL << (i))
#define GETBIT(mask, i) (((mask) >> (i)) & 1)
#define ALL(v) (v).begin(), (v).end()


#include "Catherine.h"

void Init(int A, int B){

}

int Move(vector<int> y){
    for(int i = 0; i < 3; ++i) {
        if (y[i] > 0 && y[(i + 2) % 3] == 0)
            return i;
    }
    return -1;
}


// int main(void){
//     ios::sync_with_stdio(0);cin.tie(0); cout.tie(0);

//     return 0;
// }

• Subtask 1: 2 / 2
• Subtask 2: 2 / 2
• Subtask 3: 2 / 2
• Subtask 4: 9 / 9
• Subtask 5: 0 / 5
• Subtask 6: 0 / 71
• Subtask 7: 0 / 9