Submission #34948573

Source Code Expand

#include <bits/stdc++.h>
#define M_PI 3.14159265358979323846
typedef unsigned long long ll;
const int INF = 1e9;
const int MOD = 1e9 + 7;
const ll LINF = 1e18;
using namespace std;
vector < ll> Gen;

void binary(ll N) {
  
    ll q = 0;
    bool f = 0;

    while (N >= 1 ){ 
        
        
        if (N%2 == 1) {
            Gen.push_back(q);
        }
        N = N / 2;
        q++;
        
    }
}


ll Pow(ll x, ll y) {
    ll ans = 1;
    for (int i = 0; i < y; i++) {
        ans *= x;
    }
    return ans;
}
int main() {
    ll N;
    cin >> N;
    binary(N);
    ll ans = 0;
    int n = Gen.size();

    for (int bit = 0; bit < (1 << n); ++bit) {
        vector<int> S;
        for (int i = 0; i < n; ++i) {
            if (bit & (1 << i)) { // 列挙に i が含まれるか
                S.push_back(i);
            }
        }

        for (int i = 0; i < (int)S.size(); ++i) {
        
            ans += Pow((ll)2, Gen[S[i]]);
        }
        cout << ans << endl;
        ans = 0;
        

    }
    return 0;
}

Submission Info

Submission Time
Task C - Submask
User amaoto
Language C++ (GCC 9.2.1)
Score 300
Code Size 1095 Byte
Status AC
Exec Time 73 ms
Memory 3588 KiB

Compile Error

./Main.cpp: In function ‘void binary(ll)’:
./Main.cpp:13:10: warning: unused variable ‘f’ [-Wunused-variable]
   13 |     bool f = 0;
      |          ^
./Main.cpp: In function ‘ll Pow(ll, ll)’:
./Main.cpp:30:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘ll’ {aka ‘long long unsigned int’} [-Wsign-compare]
   30 |     for (int i = 0; i < y; i++) {
      |                     ~~^~~

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 33
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt
Case Name Status Exec Time Memory
sample_01.txt AC 7 ms 3416 KiB
sample_02.txt AC 2 ms 3424 KiB
sample_03.txt AC 1 ms 3352 KiB
test_01.txt AC 1 ms 3356 KiB
test_02.txt AC 2 ms 3304 KiB
test_03.txt AC 3 ms 3424 KiB
test_04.txt AC 3 ms 3376 KiB
test_05.txt AC 2 ms 3424 KiB
test_06.txt AC 3 ms 3304 KiB
test_07.txt AC 73 ms 3304 KiB
test_08.txt AC 38 ms 3552 KiB
test_09.txt AC 8 ms 3348 KiB
test_10.txt AC 7 ms 3412 KiB
test_11.txt AC 2 ms 3560 KiB
test_12.txt AC 2 ms 3376 KiB
test_13.txt AC 39 ms 3496 KiB
test_14.txt AC 11 ms 3316 KiB
test_15.txt AC 2 ms 3588 KiB
test_16.txt AC 67 ms 3588 KiB
test_17.txt AC 66 ms 3472 KiB
test_18.txt AC 66 ms 3588 KiB
test_19.txt AC 66 ms 3520 KiB
test_20.txt AC 66 ms 3516 KiB
test_21.txt AC 67 ms 3308 KiB
test_22.txt AC 64 ms 3496 KiB
test_23.txt AC 67 ms 3548 KiB
test_24.txt AC 65 ms 3392 KiB
test_25.txt AC 68 ms 3316 KiB
test_26.txt AC 65 ms 3348 KiB
test_27.txt AC 67 ms 3476 KiB
test_28.txt AC 67 ms 3492 KiB
test_29.txt AC 61 ms 3304 KiB
test_30.txt AC 69 ms 3316 KiB