Submission #1067877

#	Time	Username	Problem	Language	Result	Execution time	Memory
1067877		pcc	Arranging Shoes (IOI19_shoes)	C++17	10 / 100	1 ms	348 KiB

shoes

#include "shoes.h"
#include <bits/stdc++.h>
using namespace std;

#define pii pair<int,int>
#define fs first
#define sc second

const int mxn = 2e5+10;
int pos[mxn],tar[mxn];
int arr[mxn];
int N;

map<int,int> pre;

long long count_swaps(std::vector<int> s) {
	N = s.size();
	for(int i = 0;i<N;i++)arr[i] = s[i];
	if(arr[0]>0)return 1;
	else return 0;
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 15