Submission #1135009

#	Time	Username	Problem	Language	Result	Execution time	Memory
1135009		binminh01	Stray Cat (JOI20_stray)	C++20	15 / 100	31 ms	13896 KiB

Anthony

#include<bits/allocator.h>
#pragma GCC optimize("Ofast,unroll-loops")
#ifdef ONLINE_JUDGE
#pragma GCC target("avx2,fma,bmi,bmi2,popcnt,lzcnt,tune=native")
#endif

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define int128 __int128_t
#define double long double
#define gcd __gcd
#define lcm(a, b) ((a)/gcd(a, b)*(b))
#define sqrt sqrtl
#define log2 log2l
#define log10 log10l
#define floor floorl
#define to_string str
#define yes cout << "YES"
#define no cout << "NO"
#define trav(i, a) for (auto &i: (a))
#define all(a) (a).begin(), (a).end()
#define rall(a) (a).rbegin(), (a).rend()
#define sz(a) (int)a.size()
#define Max(a) *max_element(all(a))
#define Min(a) *min_element(all(a))
#define Find(a, n) (find(all(a), n) - a.begin())
#define Count(a, n) count(all(a), n)
#define Upper(a, n) (upper_bound(all(a), n) - a.begin())
#define Lower(a, n) (lower_bound(all(a), n) - a.begin())
#define next_perm(a) next_permutation(all(a))
#define prev_perm(a) prev_permutation(all(a))
#define sorted(a) is_sorted(all(a))
#define sum(a) accumulate(all(a), 0)
#define sumll(a) accumulate(all(a), 0ll)
#define Sort(a) sort(all(a))
#define Reverse(a) reverse(all(a))
#define Unique(a) Sort(a), (a).resize(unique(all(a)) - a.begin())
#define pb push_back
#define eb emplace_back
#define popcount __builtin_popcount
#define popcountll __builtin_popcountll
#define clz __builtin_clz
#define clzll __buitlin_clzll
#define ctz __builtin_ctz
#define ctzll __builtin_ctzll
#define open(s) freopen(s, "r", stdin)
#define write(s) freopen(s, "w", stdout)
#define fileopen(s) open((string(s) + ".inp").c_str()), write((string(s) + ".out").c_str());
#define For(i, a, b) for (auto i = (a); i < (b); ++i)
#define Fore(i, a, b) for (auto i = (a); i >= (b); --i)
#define FOR(i, a, b) for (auto i = (a); i <= (b); ++i)
#define ret(s) return void(cout << s);

#include "Anthony.h"
vector<int> Mark(int n, int m, int A, int B, vector<int> U, vector<int> V) {
    vector<vector<int>> g(n);
    For(i,0,m) g[U[i]].pb(V[i]), g[V[i]].pb(U[i]);
    vector<int> d(n, -1);
    queue<int> q; q.push(0); d[0] = 0;
    while (!q.empty()) {
        int u = q.front(); q.pop();
        trav(v,g[u]){
            if (d[v] == -1) d[v] = d[u] + 1, q.push(v);
        }
    }
    vector<int> w(m);
    if (A >= 3) {
        For(i,0,m) w[i] = min(d[U[i]], d[V[i]]) % 3;
        return w;
    }
}

Catherine

#include<bits/allocator.h>
#pragma GCC optimize("Ofast,unroll-loops")
#ifdef ONLINE_JUDGE
#pragma GCC target("avx2,fma,bmi,bmi2,popcnt,lzcnt,tune=native")
#endif

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define int128 __int128_t
#define double long double
#define gcd __gcd
#define lcm(a, b) ((a)/gcd(a, b)*(b))
#define sqrt sqrtl
#define log2 log2l
#define log10 log10l
#define floor floorl
#define to_string str
#define yes cout << "YES"
#define no cout << "NO"
#define trav(i, a) for (auto &i: (a))
#define all(a) (a).begin(), (a).end()
#define rall(a) (a).rbegin(), (a).rend()
#define sz(a) (int)a.size()
#define Max(a) *max_element(all(a))
#define Min(a) *min_element(all(a))
#define Find(a, n) (find(all(a), n) - a.begin())
#define Count(a, n) count(all(a), n)
#define Upper(a, n) (upper_bound(all(a), n) - a.begin())
#define Lower(a, n) (lower_bound(all(a), n) - a.begin())
#define next_perm(a) next_permutation(all(a))
#define prev_perm(a) prev_permutation(all(a))
#define sorted(a) is_sorted(all(a))
#define sum(a) accumulate(all(a), 0)
#define sumll(a) accumulate(all(a), 0ll)
#define Sort(a) sort(all(a))
#define Reverse(a) reverse(all(a))
#define Unique(a) Sort(a), (a).resize(unique(all(a)) - a.begin())
#define pb push_back
#define eb emplace_back
#define popcount __builtin_popcount
#define popcountll __builtin_popcountll
#define clz __builtin_clz
#define clzll __buitlin_clzll
#define ctz __builtin_ctz
#define ctzll __builtin_ctzll
#define open(s) freopen(s, "r", stdin)
#define write(s) freopen(s, "w", stdout)
#define fileopen(s) open((string(s) + ".inp").c_str()), write((string(s) + ".out").c_str());
#define For(i, a, b) for (auto i = (a); i < (b); ++i)
#define Fore(i, a, b) for (auto i = (a); i >= (b); --i)
#define FOR(i, a, b) for (auto i = (a); i <= (b); ++i)
#define ret(s) return void(cout << s);

#include "Catherine.h"
int A, B;
void Init(int _A, int _B) {
    A = _A, B = _B;
}
int Move(vector<int> w) {
    if (A >= 3) {
        vector<int> a;
        For(i,0,3) if (w[i]) a.pb(i);
        if (sz(a) == 2 && a[0] == 0 && a[1] == 2) return 2;
        return a[0];
    }
}

Compilation message (stderr)

# 1번째 컴파일 단계

Anthony.cpp: In function 'std::vector<int> Mark(int, int, int, int, std::vector<int>, std::vector<int>)':
Anthony.cpp:73:1: warning: control reaches end of non-void function [-Wreturn-type]
   73 | }
      | ^

# 2번째 컴파일 단계

Catherine.cpp: In function 'int Move(std::vector<int>)':
Catherine.cpp:68:1: warning: control reaches end of non-void function [-Wreturn-type]
   68 | }
      | ^

• 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