Submission #1305232

#	Time	Username	Problem	Language	Result	Execution time	Memory
1305232		mikasa	Reversing a Sequence (IOI16_reverse)	C++20	Compilation error	0 ms	0 KiB

reverse

#include "reverse.h"

std::vector<long long> reverse(std::vector<long long> a) {
	reverse(begin(a),end(a));
	return a;
}

Compilation message (stderr)

reverse.cpp: In function 'std::vector<long long int> reverse(std::vector<long long int>)':
reverse.cpp:4:22: error: could not convert 'std::begin<vector<long long int> >(a)' from 'std::vector<long long int>::iterator' to 'std::vector<long long int>'
    4 |         reverse(begin(a),end(a));
      |                 ~~~~~^~~
      |                      |
      |                      std::vector<long long int>::iterator
reverse.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
reverse_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~