답안 #47042 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
47042	2018-04-26T16:38:16 Z	vanogam	항공 노선도 (JOI18_airline)	C++14	37 / 100	761 ms	25452 KB

Alice
Bob

#include "Alicelib.h"
#include <bits/stdc++.h>
using namespace std;
void Alice( int N, int M, int A[], int B[] ){
	int a=0,u=0;
	a+=N+10+10+M+12;
	for(int i=0;i<N;i++){
        a+=__builtin_popcount(i);
	}
	InitG( N+12, a );

	for(int i=0;i<N;i++){
        MakeG(u++,i,N+10);
        //MakeG(u++,i,N+11);//cout<<"*";
	}

	for(int i=N;i<N+10;i++){
        MakeG(u++,i,N+10);
        MakeG(u++,i,N+11);
       if(i!=N+9) MakeG(u++,i,i+1);
       //else MakeG(u++,N,i+2);
	}
	MakeG(u++,N,N+5);
	MakeG(u++,N,N+6);
	MakeG(u++,N,N+7);
	for(int i=0;i<M;i++) MakeG(u++,A[i],B[i]);
	for(int i=0;i<N;i++){
        for(int a=0;a<10;a++){
            if(i&(1<<a)) MakeG(u++,i,N+a);
        }
	}
}

#include "Boblib.h"
#include <bits/stdc++.h>
using namespace std;
void Bob( int V, int U, int C[], int D[] ){
	vector<int> v[1102];
	int d[1102][1102],f[1102],g[1102];
	int k=0;
	for(int i=0;i<U;i++){
        //cout<<C[i]<<" "<<D[i]<<endl;
        v[C[i]].push_back(D[i]);
        v[D[i]].push_back(C[i]);
        d[C[i]][D[i]]=1;
        d[D[i]][C[i]]=1;
	}
    for(int i=0;i<V;i++){
        sort(v[i].begin(),v[i].end());
        //for(auto it:v[i]) cout<<i<<" "<<it<<endl;
    }
	for(int i=0;i<V;i++){
        if(v[i].size()==V-2) {k=i;break;}
	}
	f[k]=-10;
	g[k]=2;
	for(auto it:v[k]) g[it]=1;
	for(int i=0;i<V;i++){
        if(!g[i]) {k=i;break;}
	}g[k]=2;
	f[k]=-10;

	for(int i=0;i<V;i++){
        if(!d[k][i]) g[i]=2;
	}
	for(int i=0;i<V;i++){
        if(g[i]==2) continue;//cout<<"**"<<i<<"**";
        for(int a=i+1;a<V;a++){
            if(g[a]==2) continue;
            if(d[i][a]){f[i]--;f[a]--;}
        }
	}
	for(int i=0;i<V;i++){//cout<<f[i]<<"&";
        if(f[i]==-4) {k=i;break;}
	}
	int xr=1,l=0;
	for(int i=0;i<10;i++){
        for(auto it:v[k]){
            if(f[it]>=0) {f[it]+=xr;}
            if(f[it]==-10) continue;//cout<<f[it]<<" ";
            if(f[it]==-3 && f[k]!=-4) {l=it;}
            if(f[it]==-2) {l=it;}
        }//cout<<endl;
        f[k]=-10;//cout<<f[0]<<"**"<<endl;
        k=l;
        xr*=2;
	}

	for(int i=0;i<V;i++){
        if(f[i]>=0){
            for(auto it:v[i]){
                if(f[it]>=0) {d[i][it]=2;d[it][i]=2;}
            }
        }
	}
	int m=0;
	for(int i=0;i<V;i++){
        if(f[i]<0) continue;
        for(int a=i+1;a<V;a++){
            if(f[a]<0) continue;
            if(d[i][a]==2) m++;
        }
	}//cout<<"**"<<m<<"**";
	InitMap(V-12,m);
	for(int i=0;i<V;i++){
        if(f[i]<0) continue;
        for(int a=i+1;a<V;a++){
            if(f[a]<0) continue;
            if(d[i][a]==2){MakeMap(f[i],f[a]);}
        }
	}
}

Compilation message

Bob.cpp: In function 'void Bob(int, int, int*, int*)':
Bob.cpp:20:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if(v[i].size()==V-2) {k=i;break;}
            ~~~~~~~~~~~^~~~~

Subtask #1
22.0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	6896 KB	Output is correct
2	Correct	8 ms	6640 KB	Output is correct
3	Correct	8 ms	6640 KB	Output is correct
4	Correct	8 ms	6640 KB	Output is correct
5	Correct	8 ms	6640 KB	Output is correct
6	Correct	8 ms	6640 KB	Output is correct
7	Correct	8 ms	6896 KB	Output is correct
8	Correct	8 ms	6640 KB	Output is correct
9	Correct	7 ms	6640 KB	Output is correct
10	Correct	8 ms	6736 KB	Output is correct
11	Correct	8 ms	6640 KB	Output is correct
12	Correct	8 ms	6640 KB	Output is correct
13	Correct	8 ms	6640 KB	Output is correct
14	Correct	8 ms	6696 KB	Output is correct
15	Correct	7 ms	6768 KB	Output is correct
16	Correct	8 ms	6736 KB	Output is correct
17	Correct	8 ms	6640 KB	Output is correct
18	Correct	15 ms	6728 KB	Output is correct
19	Correct	8 ms	6640 KB	Output is correct
20	Correct	8 ms	6640 KB	Output is correct
21	Correct	8 ms	6640 KB	Output is correct
22	Correct	8 ms	6896 KB	Output is correct
23	Correct	7 ms	6640 KB	Output is correct
24	Correct	7 ms	6896 KB	Output is correct
25	Correct	8 ms	6648 KB	Output is correct
26	Correct	8 ms	6896 KB	Output is correct
27	Correct	7 ms	6640 KB	Output is correct
28	Correct	8 ms	6640 KB	Output is correct
29	Correct	8 ms	6896 KB	Output is correct
30	Correct	8 ms	6640 KB	Output is correct
31	Correct	8 ms	6640 KB	Output is correct
32	Correct	8 ms	6640 KB	Output is correct
33	Correct	8 ms	6736 KB	Output is correct
34	Correct	7 ms	6640 KB	Output is correct
35	Correct	7 ms	6640 KB	Output is correct
36	Correct	7 ms	6640 KB	Output is correct
37	Correct	8 ms	6640 KB	Output is correct
38	Correct	7 ms	6736 KB	Output is correct
39	Correct	7 ms	6760 KB	Output is correct
40	Correct	8 ms	6640 KB	Output is correct
41	Correct	7 ms	6640 KB	Output is correct
42	Correct	8 ms	6728 KB	Output is correct
43	Correct	8 ms	6896 KB	Output is correct
44	Correct	8 ms	6896 KB	Output is correct
45	Correct	8 ms	6640 KB	Output is correct
46	Correct	8 ms	6896 KB	Output is correct
47	Correct	7 ms	6640 KB	Output is correct
48	Correct	8 ms	6640 KB	Output is correct
49	Correct	8 ms	6640 KB	Output is correct
50	Correct	8 ms	6736 KB	Output is correct
51	Correct	7 ms	6640 KB	Output is correct
52	Correct	8 ms	6640 KB	Output is correct
53	Correct	8 ms	6648 KB	Output is correct
54	Correct	8 ms	6640 KB	Output is correct
55	Correct	8 ms	6640 KB	Output is correct
56	Correct	7 ms	6640 KB	Output is correct
57	Correct	7 ms	6640 KB	Output is correct
58	Correct	7 ms	6904 KB	Output is correct

Subtask #2
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	6896 KB	Output is correct
2	Correct	8 ms	6640 KB	Output is correct
3	Correct	8 ms	6640 KB	Output is correct
4	Correct	8 ms	6640 KB	Output is correct
5	Correct	8 ms	6640 KB	Output is correct
6	Correct	8 ms	6640 KB	Output is correct
7	Correct	8 ms	6896 KB	Output is correct
8	Correct	8 ms	6640 KB	Output is correct
9	Correct	7 ms	6640 KB	Output is correct
10	Correct	8 ms	6736 KB	Output is correct
11	Correct	8 ms	6640 KB	Output is correct
12	Correct	8 ms	6640 KB	Output is correct
13	Correct	8 ms	6640 KB	Output is correct
14	Correct	8 ms	6696 KB	Output is correct
15	Correct	7 ms	6768 KB	Output is correct
16	Correct	8 ms	6736 KB	Output is correct
17	Correct	8 ms	6640 KB	Output is correct
18	Correct	15 ms	6728 KB	Output is correct
19	Correct	8 ms	6640 KB	Output is correct
20	Correct	8 ms	6640 KB	Output is correct
21	Correct	8 ms	6640 KB	Output is correct
22	Correct	8 ms	6896 KB	Output is correct
23	Correct	7 ms	6640 KB	Output is correct
24	Correct	7 ms	6896 KB	Output is correct
25	Correct	8 ms	6648 KB	Output is correct
26	Correct	8 ms	6896 KB	Output is correct
27	Correct	7 ms	6640 KB	Output is correct
28	Correct	8 ms	6640 KB	Output is correct
29	Correct	8 ms	6896 KB	Output is correct
30	Correct	8 ms	6640 KB	Output is correct
31	Correct	8 ms	6640 KB	Output is correct
32	Correct	8 ms	6640 KB	Output is correct
33	Correct	8 ms	6736 KB	Output is correct
34	Correct	7 ms	6640 KB	Output is correct
35	Correct	7 ms	6640 KB	Output is correct
36	Correct	7 ms	6640 KB	Output is correct
37	Correct	8 ms	6640 KB	Output is correct
38	Correct	7 ms	6736 KB	Output is correct
39	Correct	7 ms	6760 KB	Output is correct
40	Correct	8 ms	6640 KB	Output is correct
41	Correct	7 ms	6640 KB	Output is correct
42	Correct	8 ms	6728 KB	Output is correct
43	Correct	8 ms	6896 KB	Output is correct
44	Correct	8 ms	6896 KB	Output is correct
45	Correct	8 ms	6640 KB	Output is correct
46	Correct	8 ms	6896 KB	Output is correct
47	Correct	7 ms	6640 KB	Output is correct
48	Correct	8 ms	6640 KB	Output is correct
49	Correct	8 ms	6640 KB	Output is correct
50	Correct	8 ms	6736 KB	Output is correct
51	Correct	7 ms	6640 KB	Output is correct
52	Correct	8 ms	6640 KB	Output is correct
53	Correct	8 ms	6648 KB	Output is correct
54	Correct	8 ms	6640 KB	Output is correct
55	Correct	8 ms	6640 KB	Output is correct
56	Correct	7 ms	6640 KB	Output is correct
57	Correct	7 ms	6640 KB	Output is correct
58	Correct	7 ms	6904 KB	Output is correct
59	Correct	8 ms	6648 KB	Output is correct
60	Correct	8 ms	6896 KB	Output is correct
61	Correct	7 ms	6640 KB	Output is correct
62	Correct	8 ms	6896 KB	Output is correct
63	Correct	7 ms	6640 KB	Output is correct
64	Correct	7 ms	6640 KB	Output is correct
65	Correct	8 ms	6640 KB	Output is correct
66	Correct	8 ms	6640 KB	Output is correct
67	Correct	8 ms	6640 KB	Output is correct
68	Correct	7 ms	6640 KB	Output is correct
69	Correct	7 ms	6640 KB	Output is correct
70	Correct	8 ms	6640 KB	Output is correct
71	Correct	8 ms	6640 KB	Output is correct
72	Correct	8 ms	6736 KB	Output is correct
73	Correct	8 ms	6640 KB	Output is correct
74	Correct	8 ms	6640 KB	Output is correct
75	Correct	8 ms	6640 KB	Output is correct
76	Correct	8 ms	6640 KB	Output is correct
77	Correct	8 ms	6896 KB	Output is correct
78	Correct	8 ms	6640 KB	Output is correct
79	Correct	7 ms	6896 KB	Output is correct
80	Correct	7 ms	6640 KB	Output is correct
81	Correct	8 ms	6896 KB	Output is correct
82	Correct	8 ms	6736 KB	Output is correct
83	Correct	7 ms	6640 KB	Output is correct
84	Correct	8 ms	6744 KB	Output is correct
85	Correct	8 ms	6640 KB	Output is correct
86	Correct	8 ms	6640 KB	Output is correct
87	Correct	8 ms	6736 KB	Output is correct
88	Correct	8 ms	6896 KB	Output is correct
89	Correct	8 ms	6640 KB	Output is correct
90	Correct	8 ms	6640 KB	Output is correct
91	Correct	9 ms	6648 KB	Output is correct
92	Correct	8 ms	6640 KB	Output is correct
93	Correct	8 ms	6640 KB	Output is correct
94	Correct	8 ms	6640 KB	Output is correct
95	Correct	8 ms	6640 KB	Output is correct
96	Correct	8 ms	6640 KB	Output is correct
97	Correct	8 ms	6640 KB	Output is correct
98	Correct	8 ms	6896 KB	Output is correct
99	Correct	8 ms	6640 KB	Output is correct
100	Correct	8 ms	6896 KB	Output is correct
101	Correct	8 ms	6640 KB	Output is correct
102	Correct	8 ms	6736 KB	Output is correct
103	Correct	6 ms	6640 KB	Output is correct
104	Correct	8 ms	6896 KB	Output is correct
105	Correct	8 ms	6896 KB	Output is correct
106	Correct	8 ms	6736 KB	Output is correct
107	Correct	8 ms	6896 KB	Output is correct
108	Correct	9 ms	6720 KB	Output is correct
109	Correct	8 ms	6896 KB	Output is correct
110	Correct	7 ms	6640 KB	Output is correct
111	Correct	8 ms	6640 KB	Output is correct
112	Correct	8 ms	6736 KB	Output is correct
113	Correct	8 ms	6896 KB	Output is correct
114	Correct	6 ms	6896 KB	Output is correct
115	Correct	8 ms	6896 KB	Output is correct
116	Correct	8 ms	6640 KB	Output is correct
117	Correct	8 ms	6640 KB	Output is correct
118	Correct	8 ms	6736 KB	Output is correct

Subtask #3
0 / 63.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	761 ms	25452 KB	Wrong Answer [14]
2	Halted	0 ms	0 KB	-

답안 #47042

Compilation message

Subtask #1 22.0 / 22.0

Subtask #2 15.0 / 15.0

Subtask #3 0 / 63.0

Subtask #1
22.0 / 22.0

Subtask #2
15.0 / 15.0

Subtask #3
0 / 63.0