Submission #2705657

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
int n, x, c[4];
int main() {
	scanf("%d", &n);
	for (int i = 0; i < n; i++) {
		scanf("%d", &x);
		c[x % 4]++;
	}
	c[1] += c[3];
	printf("%s\n", c[0] >= c[1] || c[2] == 0 && c[0] >= c[1] - 1 ? "Yes" : "No");
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
./Main.cpp:7:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &x);
                  ^

Judge Result