Submission #239372

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
239372	2020-06-15T12:53:08 Z	Sorting	Secret Permutation (RMI19_permutation)	C++14	Compilation error	0 ms	0 KB

permutation

#include <bits/stdc++.h>
#include "permutationc.h"

using namespace std;

void answer(vector<int> &v);

void solve(int n){
    answer(vector<int>{});
    exit(0);
}

Compilation message

permutation.cpp: In function 'void solve(int)':
permutation.cpp:9:12: error: cannot bind non-const lvalue reference of type 'std::vector<int>&' to an rvalue of type 'std::vector<int>'
     answer(vector<int>{});
            ^~~~~~~~~~~~~
permutation.cpp:6:6: note:   initializing argument 1 of 'void answer(std::vector<int>&)'
 void answer(vector<int> &v);
      ^~~~~~
stub.cpp: In function 'int query(int*)':
stub.cpp:15:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   fscanf(stdin, "%d", &x);
   ~~~~~~^~~~~~~~~~~~~~~~~
stub.cpp: In function 'int main(int, char**)':
stub.cpp:48:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   fscanf(stdin, "%d", &N);
   ~~~~~~^~~~~~~~~~~~~~~~~