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Submission #430416

# Submission time Handle Problem Language Result Execution time Memory
430416 2021-06-16T13:35:16 Z alishahali1382 Stations (IOI20_stations) C++14
0 / 100
 1 ms 328 KB 
#include "stations.h"
#include <bits/stdc++.h>
#pragma GCC optimize("O2")
using namespace std;

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef vector<int> vi;
#define debug(x) {cerr<<#x<<"="<<x<<"\n";}
#define debug2(x, y) {cerr<<"{"<<#x<<", "<<#y<<"}={"<<x<<", "<<y<<"}\n";}
#define debugp(p) {cerr<<#p<<"={"<<p.first<<", "<<p.second<<"}\n";}
#define debugv(abcd) {cerr<<#abcd<<": "; for (auto dcba:abcd) cerr<<dcba<<", ";cerr<<"\n";}
#define pb push_back
#define all(x) x.begin(), x.end()
#define SZ(x) ((int)x.size())

const int inf=1000000100; // 1e9
const ll INF=10000000001000000; // 1e16
const int mod=1000000007;
const int MAXN=1010;

int n, m, k, x, y, a, b, t, ans;
vi A, B;

vi label(int _n, int _k, vi U, vi V){
	vi out(n);
	for (int i = 0; i < n; i++) {
		out[i] = i;
	}
	return out;
}

int find_next_station(int s, int t, vi adj){
	s++;
	t++;
	int tt=t;
	while (tt>1 && tt/2!=s) tt/=2;
	if (tt/2==s) return tt-1;
	return s/2-1;
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 328 KB Invalid length of array as the response of 'label'. scenario=0, n=10, len=0
2 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 264 KB Invalid length of array as the response of 'label'. scenario=0, n=996, len=0
2 Halted 0 ms 0 KB -

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 292 KB Invalid length of array as the response of 'label'. scenario=0, n=2, len=0
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 200 KB Invalid length of array as the response of 'label'. scenario=0, n=2, len=0
2 Halted 0 ms 0 KB -

Subtask #5
0 / 61.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 284 KB Invalid length of array as the response of 'label'. scenario=0, n=3, len=0
2 Halted 0 ms 0 KB -