Submission #3637207

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Source Code Expand

#include<iostream>
#include<vector>
#include<algorithm>
#include<set>
#include<map>

using namespace std;

#define FOR(i, a, n) for(int i = (int)(a); i < (int)(n); ++i)
#define REP(i, n) FOR(i, 0, n)

#define PRINT(str) printf(#str "\n")
#define yOUT PRINT(Yes)
#define nOUT PRINT(No)
#define YOUT PRINT(YES)
#define NOUT PRINT(NO)
 
#define pb(a) push_back(a)
#define all(x) (x).begin(),(x).end()

int main(){
    int n, m, inp, cnt=0;
    cin >> n;
    REP(i, n){
        cin >> inp;
        m = inp;
        REP(j, m){
            if(inp % 2 == 0 || inp % 3 == 2){
                inp--;
                cnt++;
            }
            else break;
        }
    }

    cout << cnt << endl;
}

Submission Info

Judge Result