Submission #169798

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
169798	2019-12-22 21:44:41	super_j6	Bootfall (IZhO17_bootfall)	C++14	100 / 100	374 ms	2900 KiB

bootfall

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#include <iostream>
#include <cstdio>
#include <algorithm>
#include <vector>
using namespace std;
#define endl '\n'
#define pi pair<int, int>
 
const int maxn = 500, m = 250001;
int n;
int a[maxn], dp[m];
bool used[m];
int s;
 
int main(){
  ios::sync_with_stdio(false);
  cin.tie(NULL);
  
  cin >> n;
  
  dp[0] = 1;
  for(int i = 0; i < n; i++){
    cin >> a[i];
    s += a[i];
    
    for(int j = s - a[i]; j >= 0; j--){
      dp[j + a[i]] += dp[j];
    }
  }
  
 
 
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Compilation message (stderr)

bootfall.cpp: In function 'int main()':
bootfall.cpp:56:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 1; i < ans.size(); i++) cout << " " << ans[i];
                 ~~^~~~~~~~~~~~

• Subtask 1: 6 / 6
• Subtask 2: 7 / 7
• Subtask 3: 15 / 15
• Subtask 4: 16 / 16
• Subtask 5: 21 / 21
• Subtask 6: 35 / 35