Submission #711700

#	Time	Username	Problem	Language	Result	Execution time	Memory
711700		scottchou	Popcount (COCI19_popcount)	C++17	0 / 110	1 ms	340 KiB

popcount

#include<bits/stdc++.h>
using namespace std;
int const N = 505;
string s[N];
int main(){
    ios::sync_with_stdio(0);
    cin.tie(0);
    int n, k;
    cin >> n >> k;
    for(int i = 0; i < n; i++){
        s[i] = "((A&(1<<";
        if(i >= 10){
            s[i].push_back((char)(i / 10 + '0'));
        }
        s[i].push_back((char)(i % 10 + '0'));
        s[i] = s[i] + "))>>";
        if(i >= 10){
            s[i].push_back((char)(i / 10 + '0'));
        }
        s[i].push_back((char)(i % 10 + '0'));
        s[i].push_back(')');
    }
    cout << 1 << '\n';
    cout << "A=";
    for(int i = 0; i < n - 1; i++){
        cout << '(';
    }
    cout << s[0];
    for(int i = 1; i < n; i++){
        cout << '+';
        cout << s[i];
        cout << ')';
    }
    cout << '\n';
    
}

• Subtask 1: 0 / 15
• Subtask 2: 0 / 15
• Subtask 3: 0 / 35
• Subtask 4: 0 / 45