Submission #377228

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
377228	2021-03-13 13:44:20	CaroLinda	K blocks (IZhO14_blocks)	C++14	100 / 100	195 ms	4208 KiB

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#include <bits/stdc++.h>
 
#define ll long long
#define all(x) x.begin(),x.end()
#define sz(x) (int)(x.size() )
#define lp(i,a,b) for(int i = a;  i< b ; i++ )
#define pii pair<int,int> 
const int MAXN = 1e5+10 ;
const ll inf = 1e15+10LL ;
using namespace std ;
int N , K ;
int lef[MAXN] , opt[MAXN] ;
ll arr[MAXN];
ll dp[2][MAXN] ;
int main()
{
  scanf("%d %d", &N , &K ) ;
  for(int i = 1 , mx = 0  ; i <= N ; i++ ) 
  {
    scanf("%lld", &arr[i] ) ;
  
    if( arr[i] > mx ) mx = arr[i] ;
    
    dp[0][i] = mx ;
  }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

blocks.cpp: In function 'int main()':
blocks.cpp:21:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   21 |  scanf("%d %d", &N , &K ) ;
      |  ~~~~~^~~~~~~~~~~~~~~~~~~
blocks.cpp:24:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   24 |   scanf("%lld", &arr[i] ) ;
      |   ~~~~~^~~~~~~~~~~~~~~~~~

• Subtask 1: 14 / 14
• Subtask 2: 18 / 18
• Subtask 3: 21 / 21
• Subtask 4: 47 / 47