None
#include <iostream>
using namespace std;

int main() {
    int n;
    cin >> n;
    int sum = 0;
    for (int i = 1; i <= n; ++i) {
        if (i % 2 == 0) {
            continue;
        }
        if (i % 3 == 0) {
            break;
        }
        sum += i;
    }
    cout << sum << endl;
    return 0;
}

输入为 5 时,输出是 4。(    )

A 正确
B 错误
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