oj.uz

Submission #1055006

# Submission time Handle Problem Language Result Execution time Memory
1055006 2024-08-12T13:52:13 Z Rafi22 Make them Meet (EGOI24_makethemmeet) C++14
29.2166 / 100
 147 ms 22684 KB 
#include <bits/stdc++.h>
using namespace std;

#ifdef DEBUG
auto&operator<<(auto&o,pair<auto,auto>p){return o<<"("<<p.first<<", "<<p.second<<")";}
auto operator<<(auto&o,auto x)->decltype(x.end(),o){o<<"{";int i=0;for(auto e:x)o<<","+!i++<<e;return o<<"}";}
#define debug(X...)cerr<<"["#X"]: ",[](auto...$){((cerr<<$<<"; "),...)<<endl;}(X)
#else
#define debug(...){}
#endif

#define int long long
#define ll long long
#define ld long double
#define endl '\n'
#define st first
#define nd second
#define pb push_back
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
#define FOR(i,l,r) for(int i=(l);i<=(r);i++)
#define ROF(i,r,l) for(int i=(r);i>=(l);i--)
int inf=1000000000000000007;
int mod=1000000007;
int mod1=998244353;

const int N=107;

int n;

vector<int>G1[N];
bool odw[N];
vector<int>G[N];

void dfs1(int v,int o)
{
	odw[v]=1;
	for(auto u:G1[v])
	{
		if(odw[u]) continue;
		G[u].pb(v);
		G[v].pb(u);
		dfs1(u,v);
	}
}


vector<vector<int>>ans;

void dfs(int v,int o)
{
	for(auto u:G[v])
	{
		if(u==o) continue;
		vector<int>V(n);
		FOR(i,0,n-1) V[i]=i;
		V[u]=v;
		ans.pb(V);
		dfs(u,v);
	}
	if(o!=-1)
	{
		vector<int>V(n);
		FOR(i,0,n-1) V[i]=i;
		V[o]=v;
		ans.pb(V);
	}
}

signed main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int m;
    cin>>n>>m;
    FOR(i,1,m)
    {
		int a,b;
		cin>>a>>b;
		G1[a].pb(b);
		G1[b].pb(a);
	}
	dfs1(0,-1);
    FOR(i,0,n-1) dfs(i,-1);
    cout<<sz(ans)<<endl;
    for(auto V:ans)
    {
		for(auto x:V) cout<<x<<" ";
		cout<<endl;
	}

    return 0;
}

Subtask #1
2.921658986 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Partially correct 75 ms 21652 KB Partially correct
5 Partially correct 80 ms 22280 KB Partially correct

Subtask #2
3.7981566818 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 464 KB Output is correct
6 Partially correct 3 ms 1008 KB Partially correct
7 Partially correct 5 ms 1880 KB Partially correct
8 Partially correct 10 ms 3160 KB Partially correct
9 Partially correct 81 ms 22516 KB Partially correct

Subtask #3
3.2138248846 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Partially correct 9 ms 2960 KB Partially correct
5 Partially correct 75 ms 21520 KB Partially correct
6 Partially correct 81 ms 22284 KB Partially correct
7 Partially correct 21 ms 6228 KB Partially correct

Subtask #4
10.5179723496 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Partially correct 75 ms 21652 KB Partially correct
5 Partially correct 80 ms 22280 KB Partially correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Partially correct 9 ms 2960 KB Partially correct
10 Partially correct 75 ms 21520 KB Partially correct
11 Partially correct 81 ms 22284 KB Partially correct
12 Partially correct 21 ms 6228 KB Partially correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Partially correct 75 ms 21632 KB Partially correct
17 Partially correct 80 ms 22304 KB Partially correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Partially correct 11 ms 2908 KB Partially correct
21 Partially correct 85 ms 21616 KB Partially correct
22 Partially correct 92 ms 22532 KB Partially correct
23 Partially correct 20 ms 6240 KB Partially correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Partially correct 79 ms 22512 KB Partially correct
28 Partially correct 78 ms 22344 KB Partially correct
29 Partially correct 77 ms 22372 KB Partially correct
30 Partially correct 90 ms 22284 KB Partially correct
31 Partially correct 78 ms 22284 KB Partially correct
32 Partially correct 78 ms 22280 KB Partially correct
33 Partially correct 77 ms 22428 KB Partially correct
34 Partially correct 78 ms 22532 KB Partially correct
35 Partially correct 83 ms 22488 KB Partially correct
36 Partially correct 77 ms 22296 KB Partially correct
37 Partially correct 78 ms 22492 KB Partially correct
38 Partially correct 78 ms 22488 KB Partially correct
39 Partially correct 82 ms 22336 KB Partially correct
40 Partially correct 84 ms 22404 KB Partially correct
41 Partially correct 113 ms 22424 KB Partially correct
42 Partially correct 86 ms 22584 KB Partially correct
43 Partially correct 127 ms 22480 KB Partially correct
44 Partially correct 143 ms 22472 KB Partially correct
45 Partially correct 79 ms 22288 KB Partially correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 1 ms 344 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 348 KB Output is correct

Subtask #5
8.764976958 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Partially correct 75 ms 21652 KB Partially correct
5 Partially correct 80 ms 22280 KB Partially correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 464 KB Output is correct
11 Partially correct 3 ms 1008 KB Partially correct
12 Partially correct 5 ms 1880 KB Partially correct
13 Partially correct 10 ms 3160 KB Partially correct
14 Partially correct 81 ms 22516 KB Partially correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Partially correct 9 ms 2960 KB Partially correct
19 Partially correct 75 ms 21520 KB Partially correct
20 Partially correct 81 ms 22284 KB Partially correct
21 Partially correct 21 ms 6228 KB Partially correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Partially correct 75 ms 21632 KB Partially correct
26 Partially correct 80 ms 22304 KB Partially correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Partially correct 11 ms 2908 KB Partially correct
30 Partially correct 85 ms 21616 KB Partially correct
31 Partially correct 92 ms 22532 KB Partially correct
32 Partially correct 20 ms 6240 KB Partially correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Partially correct 79 ms 22512 KB Partially correct
37 Partially correct 78 ms 22344 KB Partially correct
38 Partially correct 77 ms 22372 KB Partially correct
39 Partially correct 90 ms 22284 KB Partially correct
40 Partially correct 78 ms 22284 KB Partially correct
41 Partially correct 78 ms 22280 KB Partially correct
42 Partially correct 77 ms 22428 KB Partially correct
43 Partially correct 78 ms 22532 KB Partially correct
44 Partially correct 83 ms 22488 KB Partially correct
45 Partially correct 77 ms 22296 KB Partially correct
46 Partially correct 78 ms 22492 KB Partially correct
47 Partially correct 78 ms 22488 KB Partially correct
48 Partially correct 82 ms 22336 KB Partially correct
49 Partially correct 84 ms 22404 KB Partially correct
50 Partially correct 113 ms 22424 KB Partially correct
51 Partially correct 86 ms 22584 KB Partially correct
52 Partially correct 127 ms 22480 KB Partially correct
53 Partially correct 143 ms 22472 KB Partially correct
54 Partially correct 79 ms 22288 KB Partially correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 0 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 0 ms 348 KB Output is correct
73 Correct 0 ms 348 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 0 ms 512 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 1 ms 348 KB Output is correct
78 Partially correct 80 ms 21612 KB Partially correct
79 Partially correct 84 ms 22284 KB Partially correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 0 ms 600 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Partially correct 3 ms 976 KB Partially correct
85 Partially correct 6 ms 1956 KB Partially correct
86 Partially correct 10 ms 3160 KB Partially correct
87 Partially correct 103 ms 22600 KB Partially correct
88 Correct 0 ms 460 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Partially correct 10 ms 2864 KB Partially correct
91 Partially correct 94 ms 21616 KB Partially correct
92 Partially correct 86 ms 22536 KB Partially correct
93 Partially correct 37 ms 6232 KB Partially correct
94 Correct 0 ms 348 KB Output is correct
95 Correct 0 ms 348 KB Output is correct
96 Correct 0 ms 348 KB Output is correct
97 Partially correct 79 ms 22376 KB Partially correct
98 Partially correct 93 ms 22388 KB Partially correct
99 Partially correct 119 ms 22280 KB Partially correct
100 Partially correct 84 ms 22644 KB Partially correct
101 Partially correct 145 ms 22284 KB Partially correct
102 Partially correct 113 ms 22464 KB Partially correct
103 Partially correct 91 ms 22536 KB Partially correct
104 Partially correct 84 ms 22380 KB Partially correct
105 Partially correct 80 ms 22516 KB Partially correct
106 Partially correct 81 ms 22344 KB Partially correct
107 Partially correct 84 ms 22516 KB Partially correct
108 Partially correct 127 ms 22536 KB Partially correct
109 Partially correct 84 ms 22536 KB Partially correct
110 Partially correct 80 ms 22428 KB Partially correct
111 Partially correct 100 ms 22416 KB Partially correct
112 Partially correct 80 ms 22396 KB Partially correct
113 Partially correct 78 ms 22512 KB Partially correct
114 Partially correct 100 ms 22520 KB Partially correct
115 Partially correct 122 ms 22284 KB Partially correct
116 Correct 0 ms 348 KB Output is correct
117 Correct 0 ms 348 KB Output is correct
118 Correct 0 ms 348 KB Output is correct
119 Correct 1 ms 348 KB Output is correct
120 Correct 0 ms 348 KB Output is correct
121 Correct 1 ms 344 KB Output is correct
122 Correct 0 ms 360 KB Output is correct
123 Correct 1 ms 348 KB Output is correct
124 Correct 0 ms 344 KB Output is correct
125 Correct 1 ms 504 KB Output is correct
126 Correct 1 ms 348 KB Output is correct
127 Correct 0 ms 460 KB Output is correct
128 Correct 0 ms 468 KB Output is correct
129 Correct 0 ms 348 KB Output is correct
130 Correct 0 ms 348 KB Output is correct
131 Correct 1 ms 348 KB Output is correct
132 Correct 0 ms 464 KB Output is correct
133 Correct 0 ms 348 KB Output is correct
134 Correct 0 ms 348 KB Output is correct
135 Correct 1 ms 348 KB Output is correct
136 Correct 0 ms 348 KB Output is correct
137 Correct 1 ms 460 KB Output is correct
138 Correct 0 ms 348 KB Output is correct
139 Correct 1 ms 348 KB Output is correct
140 Partially correct 129 ms 22500 KB Partially correct
141 Correct 0 ms 348 KB Output is correct
142 Partially correct 101 ms 22684 KB Partially correct
143 Partially correct 87 ms 22524 KB Partially correct
144 Partially correct 97 ms 22672 KB Partially correct
145 Partially correct 87 ms 22420 KB Partially correct
146 Partially correct 133 ms 22536 KB Partially correct
147 Partially correct 105 ms 22540 KB Partially correct
148 Partially correct 108 ms 22680 KB Partially correct
149 Partially correct 112 ms 22476 KB Partially correct
150 Partially correct 97 ms 22460 KB Partially correct
151 Partially correct 82 ms 22536 KB Partially correct
152 Partially correct 110 ms 22536 KB Partially correct
153 Partially correct 83 ms 22408 KB Partially correct
154 Partially correct 90 ms 22440 KB Partially correct
155 Partially correct 147 ms 22456 KB Partially correct
156 Partially correct 83 ms 22536 KB Partially correct
157 Partially correct 97 ms 22360 KB Partially correct
158 Partially correct 86 ms 22348 KB Partially correct
159 Partially correct 79 ms 22492 KB Partially correct
160 Partially correct 92 ms 22528 KB Partially correct
161 Partially correct 101 ms 22284 KB Partially correct
162 Correct 0 ms 348 KB Output is correct
163 Correct 1 ms 348 KB Output is correct
164 Correct 0 ms 464 KB Output is correct
165 Correct 0 ms 464 KB Output is correct