Submission #1606854

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Source Code Expand

#include <iostream>
#include <algorithm>
#include <vector>
#include <string>

using namespace std;

int main(){
	int n,i,ans=0,t=0;
	cin >> n;
	for(i=0;i<n;i++){
		cin >> t;
		if(t%3==2){
			do{
				t--;
				ans++;
			}while(t%2==0);
		}else if(t%2==0){
			ans++;
			t--;
			if(t%3==2){
				do{
					t--;
					ans++;
				}while(t%2==0);
			}
		}
	}
	
	cout << ans << endl;
	
return 0;
}

Submission Info

Judge Result