Submission #248811

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
248811	2020-07-13 12:59:02	SamAnd	Shuffle (NOI19_shuffle)	C++17	17 / 100	178 ms	384 KiB

shuffle

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#include "shuffle.h"
#include <bits/stdc++.h>
using namespace std;
#define m_p make_pair
#define all(x) (x).begin(),(x).end()
#define sz(x) ((int)(x).size())
#define fi first
#define se second
const int N = 1003;
int n, b, k;
vector<int> hat(vector<int> a, vector<int> b)
{
    vector<int> res;
    sort(all(a));
    sort(all(b));
    for (int i = 0; i < sz(a); ++i)
    {
        if (binary_search(all(b), a[i]))
            res.push_back(a[i]);
    }
    return res;
}
void tp(vector<int> v)
{
    for (int i = 0; i < v.size(); ++i)
        printf("%d ", v[i]);
    printf("\n");
 
 
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Compilation message (stderr)

shuffle.cpp: In function 'void tp(std::vector<int>)':
shuffle.cpp:28:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < v.size(); ++i)
                     ~~^~~~~~~~~~
shuffle.cpp: In function 'std::vector<int> solve(int, int, int, int, int)':
shuffle.cpp:202:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

• Subtask 1: 2 / 2
• Subtask 2: 0 / 3
• Subtask 3: 0 / 12
• Subtask 4: 0 / 16
• Subtask 5: 15 / 15
• Subtask 6: 0 / 52