Submission #2176409

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Source Code Expand

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

int a[10];
int solve(int n){
	int ans = 0;
	while(1){
		if(n % 2 != 1 && n % 3 != 1)break;
		n--;ans++;
	}
	return ans;
}

int main() {
	int n;
	scanf("%d", &n);
	for(int i = 0;i < n;i++)scanf("%d", &a[i]);
	int ans = 0;
	for(int i = 0;i < n;i++){
		ans += solve(a[i]-1);
	}
	printf("%d\n", ans);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:16:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
./Main.cpp:17:44: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  for(int i = 0;i < n;i++)scanf("%d", &a[i]);
                                            ^

Judge Result