Submission #288874

#	Time	Username	Problem	Language	Result	Execution time	Memory
288874		mohammad	Arranging Shoes (IOI19_shoes)	C++14	10 / 100	1 ms	384 KiB

shoes

#include "shoes.h"
#include<bits/stdc++.h>
using namespace std;
 
#define endl "\n"
// #define int long long

typedef long long ll ;
const ll ooo = 1e14 ;
const ll oo = 2e9 ;
const double PI = acos(-1) ;
const ll M = 1e9 + 7  ;
const int N = 10000010  ;

int n ;
vector<pair<int , int >> v; 

// bool cn(auto a , auto b){
// 	if(abs(a.first) == abs(b.first)){
// 		if(a.first == b.first) return a
// 	}
// }

ll count_swaps(vector<int> s) {
	n = s.size();
	for(int i = 0 ; i < n ; ++i){
		v.push_back({s[i] , i});
	}
	return (s[0] == -1 ? 0ll : 1ll) ;
	// sort(v.begin(), v.end() , cn);
}

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