제출 #470165

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
470165		Karabasan	Tarifa (COCI16_tarifa)	C++17	50 / 50	1 ms	332 KiB

tarifa

#include <bits/stdc++.h>
#define fast ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
#define forcin for(int i=0;i<n;i++) scanf("%d",&dizi[i]);
#define forcout for(int i=0;i<n;i++) printf("%d ",dizi[i]);
#define ll long long

using namespace std;
int n,t;
int dizi[100005];
int toplam;
int x;
int main()
{
    fast;
    scanf("%d",&x);
    scanf("%d",&n);
    forcin;
    for(int i=0;i<n;i++)
        toplam+=x-dizi[i];
    printf("%d",toplam+x);
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

tarifa.cpp: In function 'int main()':
tarifa.cpp:15:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   15 |     scanf("%d",&x);
      |     ~~~~~^~~~~~~~~
tarifa.cpp:16:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   16 |     scanf("%d",&n);
      |     ~~~~~^~~~~~~~~
tarifa.cpp:3:42: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    3 | #define forcin for(int i=0;i<n;i++) scanf("%d",&dizi[i]);
      |                                     ~~~~~^~~~~~~~~~~~~~~
tarifa.cpp:17:5: note: in expansion of macro 'forcin'
   17 |     forcin;
      |     ^~~~~~

• Subtask 1: 50 / 50