Submission #39490

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
39490	2018-01-16 00:44:26	funcsr	Ice Hockey World Championship (CEOI15_bobek)	C++14	100 / 100	303 ms	26676 KiB

bobek

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#include <iostream>
#include <vector>
#include <set>
#include <algorithm>
using namespace std;
#define rep(i, n) for (int i=0; i<(n); i++)
#define pb push_back
#define all(x) x.begin(), x.end()
#define uniq(x) x.erase(unique(all(x)), x.end())
int N;
long long M;
long long A[40];
void dfs(int i, long long s, vector<long long> &X, vector<long long> &ret) {
  if (s > M) return;
  if (i == X.size()) {
    ret.pb(s);
    return;
  }
  dfs(i+1, s, X, ret);
  dfs(i+1, s+X[i], X, ret);
}
vector<long long> enumerate(vector<long long> x) {
  vector<long long> ret;
  dfs(0, 0, x, ret);
  sort(all(ret));
  return ret;
}
int main() {
 
 
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Compilation message (stderr)

bobek.cpp: In function 'void dfs(int, long long int, std::vector<long long int>&, std::vector<long long int>&)':
bobek.cpp:16:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (i == X.size()) {
         ^

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10