제출 #87872

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
87872	2018-12-03 00:07:56	shoemakerjo	Ice Hockey World Championship (CEOI15_bobek)	C++14	100 / 100	463 ms	21688 KiB

bobek

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
int n;
ll m;
vector<ll> lsums, rsums;
ll ans = 0LL;
ll nums[50];
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cin >> n >> m;
  for (int i = 1; i <= n; i++) {
    cin >> nums[i];
  }
  int mid = n/2;
  for (int mask = 0; mask < (1 << mid); mask++) {
    ll sum = 0LL;
    for (int i = 1; i <= mid; i++) {
      if (mask & (1 << (i-1))) {
        sum += nums[i];
      }
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
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• Subtask 10: 10 / 10