Submission #104806

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
104806	2019-04-09 09:39:59	ekrem	Bali Sculptures (APIO15_sculpture)	C++98	100 / 100	116 ms	632 KiB

sculpture

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#include <bits/stdc++.h>
#define st first
#define nd second
#define mp make_pair
#define pb push_back
#define inf 1000000007
#define N 1000005
using namespace std;
 
typedef long long ll;
 
ll n, X, y, ans, a[N], dp[N], dpp[105][105], pre[N];
 
bool bak(ll x){
  for(int i = 1; i <= n; i++)
    dp[i] = inf;
 
  for(int i = 0; i < 105; i++)
    for(int j = 0; j < 105; j++)
      dpp[i][j] = 0;
  dpp[0][0] = 1;
 
  for(int i = 1; i <= n; i++)
    for(int j = 0; j < i; j++){
      ll su = pre[i] - pre[j];
      if(su - (x&su) == 0 ){
 
 
        if(n <= 100){
          for(int k = 1; k < 105; k++)
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

sculpture.cpp: In function 'int main()':
sculpture.cpp:51:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld %lld %lld",&n ,&X ,&y);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sculpture.cpp:53:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld",a + i);
   ~~~~~^~~~~~~~~~~~~~

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