题目描述

C++ 代码

string s;

string change(int n){
    int sum = 32;
    string res = "";
    for(; n; n>>=1){
        res += to_string(n&1);
        sum--;
    }
    if(sum > 0) while(sum--) res += '0';
    reverse(res.begin(), res.end());
    return res;
}

void solve(){
    cin >> s;
    bitset<32> n(s);

    int val = n.to_ullong();

    cout << change(val+1) << endl;
    cout << change(val+3) << endl;
}

注：代码中的int实质为long long