oj.uz

Submission #1054707

# Submission time Handle Problem Language Result Execution time Memory
1054707 2024-08-12T11:40:52 Z LittleOrange Stations (IOI20_stations) C++17
8 / 100
 482 ms 936 KB 
#include "stations.h"
#include <vector>
#include<bits/stdc++.h>
using namespace std;
using ll = int;

std::vector<int> label(int n, int k, std::vector<int> u, std::vector<int> v) {
	std::vector<int> labels(n);
	for (int i = 0; i < n; i++) {
		labels[i] = i;
	}
	return labels;
}

int find_next_station(int s, int t, std::vector<int> c) {
	s++;t++;
	ll lgs = __lg(s), lgt = __lg(t);
	if (lgs<lgt){
		ll x = t>>(lgt-lgs);
		if (s==x){
			return (t>>(lgt-lgs-1))-1;
		}
	}
	return (s>>1)-1;
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 311 ms 684 KB Wrong query response.
2 Halted 0 ms 0 KB -

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 224 ms 684 KB Output is correct
2 Correct 315 ms 936 KB Output is correct
3 Correct 482 ms 684 KB Output is correct
4 Correct 362 ms 684 KB Output is correct
5 Correct 347 ms 684 KB Output is correct
6 Correct 273 ms 684 KB Output is correct

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 280 ms 684 KB Wrong query response.
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 465 ms 684 KB Output is correct
2 Incorrect 295 ms 684 KB Wrong query response.
3 Halted 0 ms 0 KB -

Subtask #5
0 / 61.0

# Verdict Execution time Memory Grader output
1 Incorrect 264 ms 684 KB Wrong query response.
2 Halted 0 ms 0 KB -