Submission #99537

#	Time	Username	Problem	Language	Result	Execution time	Memory
99537		AKaan37	Prosjek (COCI14_prosjek)	C++14	50 / 50	4 ms	576 KiB

prosjek

#include <bits/stdc++.h>

using namespace std;

typedef long long int lo;
typedef pair< int,int > PII;

#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define fio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define FOR for(lo i=1;i<=n;i++)
#define mid (bas+son)/2

const lo MAX = -1000000000000000000; 
const lo MIN = 1000000000000000000; 
const lo inf = 1000000000; 
const lo KOK = 100000; 
const lo LOG = 30; 
const lo li = 100005; 
const lo mod = 1000000007; 

lo n,m,cev,b[li],a[li],k;
string s;
vector<int> v;

int main(){
	scanf("%lld",&n);
	FOR{
		scanf("%lld",&a[i]);
	}
	lo tut=0;
	b[1]=a[1];
	tut+=a[1];
	for(lo i=2;i<=n;i++){
		b[i]=a[i]*i-tut;
		tut+=b[i];
	}
	FOR printf("%lld ",b[i]);
	return 0;
}

Compilation message (stderr)

prosjek.cpp: In function 'int main()':
prosjek.cpp:29:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld",&n);
  ~~~~~^~~~~~~~~~~
prosjek.cpp:31:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld",&a[i]);
   ~~~~~^~~~~~~~~~~~~~

• Subtask 1: 50 / 50