Submission #345310

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Source Code Expand

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

const int INF = 1000000007;
const int MOD = 1000000007;

typedef long long ll;
typedef pair<int, int> pr;

int main(){
    int N;
    int a[100000];
    scanf("%d", &N);
    for(int i = 0; i < N; ++i) {
        scanf("%d", a + i);
        while(a[i] % 2 == 0) a[i] /= 2;
    }
    sort(a, a + N);
    int res = 0, ind = 0;
    while(ind < N) {
        ++res;
        ind = upper_bound(a, a + N, a[ind]) - a;
    }
    printf("%d\n", res);
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:13:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
./Main.cpp:15:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result