답안 #60478 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
60478	2018-07-24T08:44:48 Z	istlemin	Jakarta Skyscrapers (APIO15_skyscraper)	C++14	36 / 100	1000 ms	10244 KB

skyscraper

#include<bits/stdc++.h>

using namespace std;

#define rep(i,a,b) for(int i = a; i<int(b);++i)
#define all(v) v.begin(),v.end()
#define sz(v) v.size()
#define trav(a,c) for(auto a: c)

typedef long long ll;
typedef vector<ll> vi;
typedef pair<ll,ll> pii;

int main(){
	cin.sync_with_stdio(false);
    ll n,m;
    cin>>n>>m;

    vi b(m);
    vi p(m);

    rep(i,0,m) cin>>b[i]>>p[i];

    set<tuple<ll,ll> > q; //(jumps,doge);
    q.emplace(0,0);

    vector<bool> seen(m);

    while(q.size()){
        ll doge,jumps;
        tie(jumps,doge) = *q.begin();
        q.erase(q.begin());

		if(seen[doge]) continue;
		seen[doge] = true;

        if(doge==1){
            cout<<jumps<<endl;
            return 0;
        }

        rep(i,0,m){
            if((b[i]-b[doge])%p[doge]==0&&!seen[i])
				q.emplace(jumps+abs(b[i]-b[doge])/p[doge],i);
        }
    }

    cout<<-1<<endl;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	248 KB	Output is correct
2	Correct	3 ms	356 KB	Output is correct
3	Correct	3 ms	432 KB	Output is correct
4	Correct	2 ms	596 KB	Output is correct
5	Correct	2 ms	596 KB	Output is correct
6	Correct	3 ms	596 KB	Output is correct
7	Correct	2 ms	596 KB	Output is correct

Subtask #2
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	596 KB	Output is correct
2	Correct	2 ms	596 KB	Output is correct
3	Correct	3 ms	596 KB	Output is correct
4	Correct	3 ms	596 KB	Output is correct
5	Correct	2 ms	620 KB	Output is correct
6	Correct	2 ms	620 KB	Output is correct
7	Correct	2 ms	620 KB	Output is correct
8	Correct	3 ms	620 KB	Output is correct
9	Correct	3 ms	620 KB	Output is correct
10	Correct	3 ms	620 KB	Output is correct
11	Correct	4 ms	620 KB	Output is correct
12	Correct	5 ms	748 KB	Output is correct
13	Correct	347 ms	780 KB	Output is correct
14	Correct	84 ms	1260 KB	Output is correct
15	Correct	75 ms	1260 KB	Output is correct

Subtask #3
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	1260 KB	Output is correct
2	Correct	3 ms	1260 KB	Output is correct
3	Correct	2 ms	1260 KB	Output is correct
4	Correct	3 ms	1260 KB	Output is correct
5	Correct	3 ms	1260 KB	Output is correct
6	Correct	3 ms	1260 KB	Output is correct
7	Correct	4 ms	1260 KB	Output is correct
8	Correct	3 ms	1260 KB	Output is correct
9	Correct	3 ms	1260 KB	Output is correct
10	Correct	4 ms	1260 KB	Output is correct
11	Correct	5 ms	1260 KB	Output is correct
12	Correct	4 ms	1260 KB	Output is correct
13	Correct	326 ms	1260 KB	Output is correct
14	Correct	94 ms	1260 KB	Output is correct
15	Correct	85 ms	1284 KB	Output is correct
16	Correct	2 ms	1284 KB	Output is correct
17	Correct	45 ms	1612 KB	Output is correct
18	Correct	2 ms	1612 KB	Output is correct
19	Correct	3 ms	1612 KB	Output is correct
20	Correct	443 ms	1612 KB	Output is correct
21	Correct	4 ms	1612 KB	Output is correct
22	Correct	3 ms	1612 KB	Output is correct
23	Correct	19 ms	1612 KB	Output is correct
24	Correct	65 ms	1612 KB	Output is correct
25	Correct	15 ms	1612 KB	Output is correct
26	Correct	4 ms	1612 KB	Output is correct
27	Correct	7 ms	1612 KB	Output is correct
28	Correct	72 ms	1612 KB	Output is correct
29	Correct	14 ms	1612 KB	Output is correct
30	Correct	8 ms	1612 KB	Output is correct
31	Correct	11 ms	1612 KB	Output is correct
32	Correct	8 ms	1612 KB	Output is correct
33	Correct	85 ms	1612 KB	Output is correct
34	Correct	84 ms	1612 KB	Output is correct

Subtask #4
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	1612 KB	Output is correct
2	Correct	2 ms	1612 KB	Output is correct
3	Correct	3 ms	1612 KB	Output is correct
4	Correct	2 ms	1612 KB	Output is correct
5	Correct	2 ms	1612 KB	Output is correct
6	Correct	2 ms	1612 KB	Output is correct
7	Correct	3 ms	1612 KB	Output is correct
8	Correct	3 ms	1612 KB	Output is correct
9	Correct	2 ms	1612 KB	Output is correct
10	Correct	5 ms	1612 KB	Output is correct
11	Correct	3 ms	1612 KB	Output is correct
12	Correct	3 ms	1612 KB	Output is correct
13	Correct	381 ms	1612 KB	Output is correct
14	Correct	86 ms	1612 KB	Output is correct
15	Correct	112 ms	1612 KB	Output is correct
16	Correct	3 ms	1612 KB	Output is correct
17	Correct	50 ms	1624 KB	Output is correct
18	Correct	4 ms	1624 KB	Output is correct
19	Correct	3 ms	1624 KB	Output is correct
20	Correct	465 ms	1624 KB	Output is correct
21	Correct	3 ms	1624 KB	Output is correct
22	Correct	3 ms	1624 KB	Output is correct
23	Correct	17 ms	1624 KB	Output is correct
24	Correct	57 ms	1624 KB	Output is correct
25	Correct	14 ms	1624 KB	Output is correct
26	Correct	4 ms	1624 KB	Output is correct
27	Correct	11 ms	1624 KB	Output is correct
28	Correct	91 ms	1624 KB	Output is correct
29	Correct	17 ms	1624 KB	Output is correct
30	Correct	3 ms	1624 KB	Output is correct
31	Correct	11 ms	1624 KB	Output is correct
32	Correct	6 ms	1624 KB	Output is correct
33	Correct	100 ms	1624 KB	Output is correct
34	Correct	103 ms	1624 KB	Output is correct
35	Execution timed out	1041 ms	10212 KB	Time limit exceeded
36	Halted	0 ms	0 KB	-

Subtask #5
0 / 43.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	10212 KB	Output is correct
2	Correct	3 ms	10212 KB	Output is correct
3	Correct	3 ms	10212 KB	Output is correct
4	Correct	4 ms	10212 KB	Output is correct
5	Correct	3 ms	10212 KB	Output is correct
6	Correct	3 ms	10212 KB	Output is correct
7	Correct	3 ms	10212 KB	Output is correct
8	Correct	2 ms	10212 KB	Output is correct
9	Correct	3 ms	10212 KB	Output is correct
10	Correct	4 ms	10212 KB	Output is correct
11	Correct	4 ms	10212 KB	Output is correct
12	Correct	3 ms	10212 KB	Output is correct
13	Correct	395 ms	10212 KB	Output is correct
14	Correct	108 ms	10212 KB	Output is correct
15	Correct	99 ms	10212 KB	Output is correct
16	Correct	3 ms	10212 KB	Output is correct
17	Correct	40 ms	10212 KB	Output is correct
18	Correct	3 ms	10212 KB	Output is correct
19	Correct	2 ms	10212 KB	Output is correct
20	Correct	462 ms	10212 KB	Output is correct
21	Correct	2 ms	10212 KB	Output is correct
22	Correct	4 ms	10212 KB	Output is correct
23	Correct	20 ms	10212 KB	Output is correct
24	Correct	56 ms	10212 KB	Output is correct
25	Correct	13 ms	10212 KB	Output is correct
26	Correct	4 ms	10212 KB	Output is correct
27	Correct	7 ms	10212 KB	Output is correct
28	Correct	72 ms	10212 KB	Output is correct
29	Correct	13 ms	10212 KB	Output is correct
30	Correct	4 ms	10212 KB	Output is correct
31	Correct	9 ms	10212 KB	Output is correct
32	Correct	7 ms	10212 KB	Output is correct
33	Correct	84 ms	10212 KB	Output is correct
34	Correct	97 ms	10212 KB	Output is correct
35	Execution timed out	1052 ms	10244 KB	Time limit exceeded
36	Halted	0 ms	0 KB	-

답안 #60478

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 12.0 / 12.0

Subtask #3 14.0 / 14.0

Subtask #4 0 / 21.0

Subtask #5 0 / 43.0

Subtask #1
10.0 / 10.0

Subtask #2
12.0 / 12.0

Subtask #3
14.0 / 14.0

Subtask #4
0 / 21.0

Subtask #5
0 / 43.0