제출 #20229

#제출 시각아이디문제언어결과실행 시간메모리
20229leporem91평균 (COCI14_prosjek)C++98
50 / 50
2 ms0 KiB
#include <stdio.h>
#include <algorithm>
using namespace std;
#define MAXN 105

int N;
int main(void)
{
	scanf("%d", &N);
	long long sum = 0;
	for (long long i = 1; i <= N; i++)
	{
		long long n; scanf("%lld", &n);
		long long v = n*i-sum;
		printf("%lld ", v);
		sum += v;
	}
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

prosjek.cpp: In function 'int main()':
prosjek.cpp:9:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &N);
                 ^
prosjek.cpp:13:33: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   long long n; scanf("%lld", &n);
                                 ^
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