Submission #1759149

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Source Code Expand

#include<cstdio>

using namespace std;

int main(){
	int n;
	scanf("%d", &n);
	int r = 0;
	for(int i = 0; i < n; i++){
		int a; scanf("%d" ,&a);
		while(a % 2 == 0 || a % 3 == 2){ a--; r++; }
	}
	printf("%d\n", r);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
./Main.cpp:10:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   int a; scanf("%d" ,&a);
                         ^

Judge Result