Submission #83268

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
83268	2018-11-06 13:02:01	farukkastamonuda	Bali Sculptures (APIO15_sculpture)	C++14	100 / 100	217 ms	11720 KiB

sculpture

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#include <bits/stdc++.h>
#define li 2005
#define inf 1000000009
#define md 1000000007
#define lo long long
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define LOG 40
using namespace std;
int n,a,b,mn[li],A[li];
vector<int> v[li];
bool dp[105][105];
bool check(lo int val){
  for(int i=1;i<=n;i++){
    v[i-1].clear();
    mn[i]=inf;
    lo sum=0;
    for(int j=i-1;j>=0;j--){
      sum+=A[j+1];
      if((sum|val)==val){
        mn[i]=min(mn[i],mn[j]+1);
        v[j].pb(i);
      }
    }
  }
  if(a==1){
    return (mn[n]<=b);
  }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

sculpture.cpp: In function 'int main()':
sculpture.cpp:48:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d",&n,&a,&b);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~
sculpture.cpp:49:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(int i=1;i<=n;i++) scanf("%d",&A[i]);
                        ~~~~~^~~~~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 16 / 16
• Subtask 3: 21 / 21
• Subtask 4: 25 / 25
• Subtask 5: 29 / 29