oj.uz

Submission #424006

# Submission time Handle Problem Language Result Execution time Memory
424006 2021-06-11T15:17:20 Z lakshith_ Stations (IOI20_stations) C++14
8 / 100
 1220 ms 520 KB 
#include "stations.h"
#include <bits/stdc++.h>

using namespace std;

#define what_is(a) cout << #a << " is " << a << "\n"
#define checker(a) cout <"checker reached " << a << "\n"

vector<vector<int>> adj(1000,vector<int>());


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

int find_next_station(int s, int t, std::vector<int> c) {
	int a =s,b=t;
	while(a>0){
		a= (a-1)/2;
		if(a==b)break;
	}
	if(a==b)return (s-1)/2;
	a=s,b=t;
	int p=b;
	while(b>0){
		p=b;
		b = (b-1)/2;
		if(a==b)break;
	}
	if(a==b)return p;
	return (s-1)/2;
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 616 ms 520 KB Wrong query response.
2 Halted 0 ms 0 KB -

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 502 ms 508 KB Output is correct
2 Correct 618 ms 520 KB Output is correct
3 Correct 1220 ms 512 KB Output is correct
4 Correct 871 ms 512 KB Output is correct
5 Correct 623 ms 400 KB Output is correct
6 Correct 633 ms 512 KB Output is correct

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 611 ms 508 KB Wrong query response.
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1043 ms 400 KB Output is correct
2 Incorrect 668 ms 400 KB Wrong query response.
3 Halted 0 ms 0 KB -

Subtask #5
0 / 61.0

# Verdict Execution time Memory Grader output
1 Incorrect 655 ms 512 KB Wrong query response.
2 Halted 0 ms 0 KB -