Submission #758108

#	Time	Username	Problem	Language	Result	Execution time	Memory
758108		KN200711	Prosjek (COCI14_prosjek)	C++14	50 / 50	1 ms	296 KiB

prosjek

# include <bits/stdc++.h>
# define ll long long
using namespace std;

int main() {
	int N;
	scanf("%d", &N);
	
	ll sum = 0ll;
	for(int i=1;i<=N;i++) {
		ll a;
		scanf("%d", &a);
		printf("%d ", (1ll * a * 1ll * i) - sum);
		sum = (1ll * a * 1ll * i);
	}
	printf("\n");
}

Compilation message (stderr)

prosjek.cpp: In function 'int main()':
prosjek.cpp:12:11: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
   12 |   scanf("%d", &a);
      |          ~^   ~~
      |           |   |
      |           |   long long int*
      |           int*
      |          %lld
prosjek.cpp:13:12: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=]
   13 |   printf("%d ", (1ll * a * 1ll * i) - sum);
      |           ~^    ~~~~~~~~~~~~~~~~~~~~~~~~~
      |            |                        |
      |            int                      long long int
      |           %lld
prosjek.cpp:7:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    7 |  scanf("%d", &N);
      |  ~~~~~^~~~~~~~~~
prosjek.cpp:12:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |   scanf("%d", &a);
      |   ~~~~~^~~~~~~~~~

• Subtask 1: 50 / 50