제출 #1305236

#제출 시각아이디문제언어결과실행 시간메모리
1305236mikasaReversing a Sequence (IOI16_reverse)C++20
100 / 100
21 ms3996 KiB
#include "reverse.h"

std::vector<long long> reverse(std::vector<long long> a) {
	for (int i=0;i<a.size()/2;++i) {
		std::swap(a[i],a[a.size()-i-1]);
	}
	return a;
}

컴파일 시 표준 에러 (stderr) 메시지

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
      |         ^~~~
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