oj.uz

Submission #955678

# Submission time Handle Problem Language Result Execution time Memory
955678 2024-03-31T10:09:23 Z IUA_Hasin Arranging Shoes (IOI19_shoes) C++17
45 / 100
 19 ms 2008 KB 
#include <bits/stdc++.h>
 
#define endl                                "\n"
#define finp                                for(int i=0; i<n; i++)
#define fknp                                for(int k=0; k<n; k++)
#define yeap                                cout<<"YES"<<endl
#define nope                                cout<<"NO"<<endl
#define inpintn                             int n; cin>>n
#define inpintarrn                          int arr[n]; for(int i=0; i<n; i++){cin>>arr[i];}
#define inpllarrn                           long long arr[n]; for(int i=0; i<n; i++){cin>>arr[i];}
#define ll                                  long long
 
using namespace std; 

#include "shoes.h"

long long count_swaps(std::vector<int> s) {
	ll ind = 0, ans = 0;
	for(int i=0; i<s.size(); i++){
		if(s[i]<0){
			ll dist = abs(i-ind);
			ans = ans+dist;
			ind = ind+2;
		}
	}
	return ans;
}

Compilation message

shoes.cpp: In function 'long long int count_swaps(std::vector<int>)':
shoes.cpp:19:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   19 |  for(int i=0; i<s.size(); i++){
      |               ~^~~~~~~~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Incorrect 1 ms 348 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 428 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 2 ms 348 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 18 ms 1884 KB Output is correct
23 Correct 16 ms 1884 KB Output is correct
24 Correct 17 ms 1996 KB Output is correct
25 Correct 15 ms 2000 KB Output is correct
26 Correct 18 ms 1884 KB Output is correct
27 Correct 15 ms 1884 KB Output is correct
28 Correct 19 ms 1884 KB Output is correct
29 Correct 16 ms 1884 KB Output is correct
30 Correct 15 ms 1884 KB Output is correct
31 Correct 18 ms 1884 KB Output is correct
32 Correct 15 ms 1884 KB Output is correct
33 Correct 15 ms 1884 KB Output is correct
34 Correct 15 ms 1884 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 19 ms 1996 KB Output is correct
38 Correct 15 ms 1884 KB Output is correct
39 Correct 15 ms 1880 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 16 ms 1884 KB Output is correct
6 Correct 16 ms 1996 KB Output is correct
7 Correct 16 ms 2004 KB Output is correct
8 Correct 16 ms 1996 KB Output is correct
9 Correct 16 ms 2008 KB Output is correct
10 Correct 15 ms 1884 KB Output is correct

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Incorrect 1 ms 348 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #6
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Incorrect 1 ms 348 KB Output isn't correct
4 Halted 0 ms 0 KB -