#include "game.h"
#include <bits/stdc++.h>
using namespace std;
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
template<typename T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
template<typename T, typename U> using ordered_map = tree<T, U, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef vector<int> vi;
typedef vector<ll> vll;
#define FOR(i,j,k,in) for(int i=(j); i < (k);i+=in)
#define FORD(i,j,k,in) for(int i=(j); i >=(k);i-=in)
#define REP(i,b) FOR(i,0,b,1)
#define REPD(i,b) FORD(i,b,0,1)
#define pb push_back
#define mp make_pair
#define ff first
#define ss second
#define all(x) begin(x), end(x)
#define MANY_TESTS int tcase; cin >> tcase; while(tcase--)
const double EPS = 1e-9;
const int MOD = 1e9+7;
const ll INFF = 1e18;
const int INF = 1e9;
const ld PI = acos((ld)-1);
const vi dy = {1, 0, -1, 0, -1, 1, 1, -1};
const vi dx = {0, 1, 0, -1, -1, 1, -1, 1};
void DBG(){cout << "]" << endl;}
template<typename T, typename ...U> void DBG(const T& head, const U... args){ cout << head << "; "; DBG(args...); }
#define dbg(...) cout << "Line(" << __LINE__ << ") -> [" << #__VA_ARGS__ << "]: [", DBG(__VA_ARGS__);
#define chk() cout << "Check at line(" << __LINE__ << ") hit." << endl;
template<class T, unsigned int U>
ostream& operator<<(ostream& out, const array<T, U> &v){out << "["; REP(i, U) out << v[i] << ", "; out << "]"; return out;}
template <class T, class U>
ostream& operator<<(ostream& out, const pair<T, U> &par) {out << "[" << par.first << ";" << par.second << "]"; return out;}
template <class T>
ostream& operator<<(ostream& out, const multiset<T> &cont) { out << "{"; for( const auto &x:cont) out << x << ", "; out << "}"; return out; }
template <class T, class U>
ostream& operator<<(ostream& out, const map<T, U> &cont) {out << "{"; for( const auto &x:cont) out << x << ", "; out << "}"; return out; }
template<class T>
ostream& operator<<(ostream& out, const vector<T> &v){ out << "["; REP(i, v.size()) out << v[i] << ", "; out << "]"; return out;}
template<class T>
istream& operator>>(istream& in, vector<T> &v){ for(auto &x : v) in >> x; return in; }
int n;
int unasked_edges[1500][1500];
int comp[1500];
void initialize(int N) {
memset(unasked_edges, 0, sizeof(unasked_edges));
n = N;
REP(i, n) comp[i] = i;
REP(i, n){
REP(j ,n){
if(i == j) continue;
unasked_edges[i][j]++;
}
}
}
int hasEdge(int u, int v) {
int ans = 1;
int a = comp[u];
int b = comp[v];
if(a == b) return 1;
unasked_edges[a][v]--;
unasked_edges[b][u]--;
REP(i, n){
if(comp[i] == b){
if(unasked_edges[a][i]){
ans = 0;
break;
}
}
}
if(ans){
REP(i, n){
if(comp[i] == b)
comp[i] = a;
}
REP(i, n){
unasked_edges[a][i] += unasked_edges[b][i];
}
}
return ans;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
4 ms |
9036 KB |
Output is correct |
2 |
Correct |
4 ms |
9036 KB |
Output is correct |
3 |
Correct |
4 ms |
9036 KB |
Output is correct |
4 |
Correct |
4 ms |
9036 KB |
Output is correct |
5 |
Correct |
4 ms |
9036 KB |
Output is correct |
6 |
Correct |
4 ms |
9036 KB |
Output is correct |
7 |
Correct |
4 ms |
9036 KB |
Output is correct |
8 |
Correct |
4 ms |
9036 KB |
Output is correct |
9 |
Correct |
4 ms |
9036 KB |
Output is correct |
10 |
Correct |
4 ms |
9036 KB |
Output is correct |
11 |
Correct |
4 ms |
9036 KB |
Output is correct |
12 |
Correct |
4 ms |
9164 KB |
Output is correct |
13 |
Correct |
4 ms |
9036 KB |
Output is correct |
14 |
Correct |
4 ms |
9036 KB |
Output is correct |
15 |
Correct |
4 ms |
9036 KB |
Output is correct |
16 |
Correct |
4 ms |
9036 KB |
Output is correct |
17 |
Correct |
4 ms |
9036 KB |
Output is correct |
18 |
Correct |
4 ms |
9004 KB |
Output is correct |
19 |
Correct |
4 ms |
9036 KB |
Output is correct |
20 |
Correct |
4 ms |
9036 KB |
Output is correct |
21 |
Correct |
4 ms |
9036 KB |
Output is correct |
22 |
Correct |
4 ms |
9036 KB |
Output is correct |
23 |
Correct |
4 ms |
9036 KB |
Output is correct |
24 |
Correct |
4 ms |
9008 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
4 ms |
9036 KB |
Output is correct |
2 |
Correct |
4 ms |
9036 KB |
Output is correct |
3 |
Correct |
5 ms |
9036 KB |
Output is correct |
4 |
Correct |
4 ms |
9108 KB |
Output is correct |
5 |
Correct |
4 ms |
9036 KB |
Output is correct |
6 |
Correct |
5 ms |
9164 KB |
Output is correct |
7 |
Correct |
4 ms |
9036 KB |
Output is correct |
8 |
Correct |
4 ms |
9036 KB |
Output is correct |
9 |
Correct |
4 ms |
9036 KB |
Output is correct |
10 |
Correct |
4 ms |
9036 KB |
Output is correct |
11 |
Correct |
4 ms |
9036 KB |
Output is correct |
12 |
Correct |
5 ms |
9036 KB |
Output is correct |
13 |
Correct |
4 ms |
9036 KB |
Output is correct |
14 |
Correct |
4 ms |
9036 KB |
Output is correct |
15 |
Correct |
4 ms |
9036 KB |
Output is correct |
16 |
Correct |
4 ms |
9036 KB |
Output is correct |
17 |
Correct |
4 ms |
9036 KB |
Output is correct |
18 |
Correct |
4 ms |
9036 KB |
Output is correct |
19 |
Correct |
4 ms |
9036 KB |
Output is correct |
20 |
Correct |
5 ms |
9040 KB |
Output is correct |
21 |
Correct |
4 ms |
9036 KB |
Output is correct |
22 |
Correct |
4 ms |
9036 KB |
Output is correct |
23 |
Correct |
4 ms |
9036 KB |
Output is correct |
24 |
Correct |
4 ms |
9036 KB |
Output is correct |
25 |
Correct |
6 ms |
9036 KB |
Output is correct |
26 |
Correct |
4 ms |
9036 KB |
Output is correct |
27 |
Correct |
4 ms |
9036 KB |
Output is correct |
28 |
Correct |
4 ms |
9036 KB |
Output is correct |
29 |
Correct |
4 ms |
9036 KB |
Output is correct |
30 |
Correct |
4 ms |
9084 KB |
Output is correct |
31 |
Correct |
4 ms |
9036 KB |
Output is correct |
32 |
Correct |
4 ms |
9036 KB |
Output is correct |
33 |
Correct |
5 ms |
9036 KB |
Output is correct |
34 |
Correct |
5 ms |
9036 KB |
Output is correct |
35 |
Correct |
5 ms |
9036 KB |
Output is correct |
36 |
Correct |
5 ms |
9036 KB |
Output is correct |
37 |
Correct |
5 ms |
9036 KB |
Output is correct |
38 |
Correct |
5 ms |
9036 KB |
Output is correct |
39 |
Correct |
5 ms |
9036 KB |
Output is correct |
40 |
Correct |
5 ms |
9036 KB |
Output is correct |
41 |
Correct |
5 ms |
9036 KB |
Output is correct |
42 |
Correct |
5 ms |
9036 KB |
Output is correct |
43 |
Correct |
6 ms |
9036 KB |
Output is correct |
44 |
Correct |
6 ms |
9036 KB |
Output is correct |
45 |
Correct |
5 ms |
9036 KB |
Output is correct |
46 |
Correct |
5 ms |
9092 KB |
Output is correct |
47 |
Correct |
5 ms |
9036 KB |
Output is correct |
48 |
Correct |
5 ms |
9108 KB |
Output is correct |
49 |
Correct |
5 ms |
9036 KB |
Output is correct |
50 |
Correct |
5 ms |
9036 KB |
Output is correct |
51 |
Correct |
5 ms |
9116 KB |
Output is correct |
52 |
Correct |
5 ms |
9068 KB |
Output is correct |
53 |
Correct |
5 ms |
9036 KB |
Output is correct |
54 |
Correct |
5 ms |
9120 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
4 ms |
9036 KB |
Output is correct |
2 |
Correct |
4 ms |
9036 KB |
Output is correct |
3 |
Correct |
4 ms |
9036 KB |
Output is correct |
4 |
Correct |
4 ms |
9036 KB |
Output is correct |
5 |
Correct |
4 ms |
9120 KB |
Output is correct |
6 |
Correct |
4 ms |
9036 KB |
Output is correct |
7 |
Correct |
4 ms |
9064 KB |
Output is correct |
8 |
Correct |
4 ms |
9036 KB |
Output is correct |
9 |
Correct |
4 ms |
9036 KB |
Output is correct |
10 |
Correct |
4 ms |
9036 KB |
Output is correct |
11 |
Correct |
4 ms |
9036 KB |
Output is correct |
12 |
Correct |
4 ms |
9036 KB |
Output is correct |
13 |
Correct |
4 ms |
9036 KB |
Output is correct |
14 |
Correct |
4 ms |
9036 KB |
Output is correct |
15 |
Correct |
4 ms |
9036 KB |
Output is correct |
16 |
Correct |
4 ms |
9036 KB |
Output is correct |
17 |
Correct |
4 ms |
9116 KB |
Output is correct |
18 |
Correct |
5 ms |
9088 KB |
Output is correct |
19 |
Correct |
4 ms |
9040 KB |
Output is correct |
20 |
Correct |
4 ms |
9036 KB |
Output is correct |
21 |
Correct |
4 ms |
9048 KB |
Output is correct |
22 |
Correct |
4 ms |
9036 KB |
Output is correct |
23 |
Correct |
4 ms |
9036 KB |
Output is correct |
24 |
Correct |
4 ms |
9036 KB |
Output is correct |
25 |
Correct |
4 ms |
9028 KB |
Output is correct |
26 |
Correct |
4 ms |
9036 KB |
Output is correct |
27 |
Correct |
4 ms |
9036 KB |
Output is correct |
28 |
Correct |
5 ms |
9036 KB |
Output is correct |
29 |
Correct |
5 ms |
9096 KB |
Output is correct |
30 |
Correct |
4 ms |
9036 KB |
Output is correct |
31 |
Correct |
5 ms |
9052 KB |
Output is correct |
32 |
Correct |
4 ms |
9036 KB |
Output is correct |
33 |
Correct |
4 ms |
9036 KB |
Output is correct |
34 |
Correct |
5 ms |
9036 KB |
Output is correct |
35 |
Correct |
5 ms |
9120 KB |
Output is correct |
36 |
Correct |
5 ms |
9068 KB |
Output is correct |
37 |
Correct |
5 ms |
9036 KB |
Output is correct |
38 |
Correct |
6 ms |
9036 KB |
Output is correct |
39 |
Correct |
5 ms |
9036 KB |
Output is correct |
40 |
Correct |
5 ms |
9120 KB |
Output is correct |
41 |
Correct |
5 ms |
9036 KB |
Output is correct |
42 |
Correct |
5 ms |
9036 KB |
Output is correct |
43 |
Correct |
6 ms |
9036 KB |
Output is correct |
44 |
Correct |
5 ms |
9036 KB |
Output is correct |
45 |
Correct |
5 ms |
9120 KB |
Output is correct |
46 |
Correct |
5 ms |
9036 KB |
Output is correct |
47 |
Correct |
5 ms |
9036 KB |
Output is correct |
48 |
Correct |
5 ms |
9036 KB |
Output is correct |
49 |
Correct |
7 ms |
9036 KB |
Output is correct |
50 |
Correct |
5 ms |
9036 KB |
Output is correct |
51 |
Correct |
5 ms |
9036 KB |
Output is correct |
52 |
Correct |
5 ms |
9036 KB |
Output is correct |
53 |
Correct |
5 ms |
9052 KB |
Output is correct |
54 |
Correct |
5 ms |
9036 KB |
Output is correct |
55 |
Correct |
59 ms |
9776 KB |
Output is correct |
56 |
Correct |
60 ms |
9832 KB |
Output is correct |
57 |
Correct |
59 ms |
9776 KB |
Output is correct |
58 |
Correct |
62 ms |
9848 KB |
Output is correct |
59 |
Correct |
60 ms |
9828 KB |
Output is correct |
60 |
Correct |
59 ms |
9752 KB |
Output is correct |
61 |
Correct |
61 ms |
9900 KB |
Output is correct |
62 |
Correct |
60 ms |
9832 KB |
Output is correct |
63 |
Correct |
62 ms |
9796 KB |
Output is correct |
64 |
Correct |
75 ms |
9792 KB |
Output is correct |
65 |
Correct |
62 ms |
9756 KB |
Output is correct |
66 |
Correct |
62 ms |
9872 KB |
Output is correct |
67 |
Correct |
62 ms |
9796 KB |
Output is correct |
68 |
Correct |
63 ms |
9772 KB |
Output is correct |
69 |
Correct |
63 ms |
9796 KB |
Output is correct |
70 |
Correct |
63 ms |
9868 KB |
Output is correct |
71 |
Correct |
55 ms |
9792 KB |
Output is correct |
72 |
Correct |
54 ms |
9796 KB |
Output is correct |
73 |
Correct |
54 ms |
9800 KB |
Output is correct |
74 |
Correct |
54 ms |
9760 KB |
Output is correct |
75 |
Correct |
54 ms |
9924 KB |
Output is correct |
76 |
Correct |
142 ms |
10760 KB |
Output is correct |
77 |
Correct |
145 ms |
10820 KB |
Output is correct |
78 |
Correct |
145 ms |
10820 KB |
Output is correct |
79 |
Correct |
143 ms |
10760 KB |
Output is correct |
80 |
Correct |
141 ms |
10876 KB |
Output is correct |
81 |
Correct |
144 ms |
10812 KB |
Output is correct |
82 |
Correct |
142 ms |
10772 KB |
Output is correct |
83 |
Correct |
141 ms |
10844 KB |
Output is correct |
84 |
Correct |
142 ms |
10808 KB |
Output is correct |
85 |
Correct |
259 ms |
12100 KB |
Output is correct |
86 |
Correct |
257 ms |
12196 KB |
Output is correct |
87 |
Correct |
260 ms |
12100 KB |
Output is correct |
88 |
Correct |
259 ms |
12100 KB |
Output is correct |
89 |
Correct |
263 ms |
12128 KB |
Output is correct |
90 |
Correct |
255 ms |
12152 KB |
Output is correct |
91 |
Correct |
255 ms |
12104 KB |
Output is correct |
92 |
Correct |
260 ms |
12232 KB |
Output is correct |
93 |
Correct |
264 ms |
12100 KB |
Output is correct |
94 |
Correct |
635 ms |
20492 KB |
Output is correct |
95 |
Correct |
657 ms |
25108 KB |
Output is correct |
96 |
Correct |
669 ms |
25248 KB |
Output is correct |
97 |
Correct |
632 ms |
25056 KB |
Output is correct |
98 |
Correct |
615 ms |
25156 KB |
Output is correct |
99 |
Correct |
626 ms |
25272 KB |
Output is correct |
100 |
Correct |
644 ms |
25044 KB |
Output is correct |