# | TimeUTC-0 | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
1163263 | cpismayilmmdv985 | Ice Hockey World Championship (CEOI15_bobek) | C++20 | 125 ms | 5516 KiB |
#include <bits/stdc++.h>
using namespace std;
int main() {
cin.tie(nullptr)->sync_with_stdio(false);
int N, X;
cin >> N >> X;
int N1 = N >> 1, N2 = N - N1;
vector<int> A(N1), B(N2);
map<int, int> mp;
int64_t res = 0;
for (auto &a : A)
cin >> a;
for (auto &b : B)
cin >> b;
for (int mask = 1; mask < (1 << N1); mask++) {
int sum = 0;
bool flag = true;
for (int i = 0; i < N1; i++)
if (mask & (1 << i)) {
if (sum + A[i] > X) {
flag = false;
break;
}
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