Submission #338115

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
338115	2020-12-22 14:06:55	Kerim	Monkey and Apple-trees (IZhO12_apple)	C++17	0 / 100	611 ms	262148 KiB

apple

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#include "bits/stdc++.h"
#define MAXN 100009
#define INF 1000000007
#define mp(x,y) make_pair(x,y)
#define all(v) v.begin(),v.end()
#define pb(x) push_back(x)
#define wr cout<<"----------------"<<endl;
#define ppb() pop_back()
#define tr(ii,c) for(__typeof((c).begin()) ii=(c).begin();ii!=(c).end();ii++)
#define ff first
#define ss second
#define my_little_dodge 46
#define debug(x)  cerr<< #x <<" = "<< x<<endl;
using namespace std;
typedef long long ll;
typedef pair<int,int> PII;
template<class T>bool umin(T& a,T b){if(a>b){a=b;return 1;}return 0;}
template<class T>bool umax(T& a,T b){if(a<b){a=b;return 1;}return 0;}
struct node {
  int mn,ans,lazy;
    node *l, *r;
    node(){l=r=NULL;}
};
const int B=1e9;
void merge(node *v,node *cep,node *sag){
  v->mn=min(cep->mn,sag->mn);v->ans=0;
  if(cep->mn==v->mn)
    v->ans+=cep->ans;
  if(sag->mn==v->mn)
 
 
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Compilation message (stderr)

apple.cpp: In function 'int main()':
apple.cpp:109:4: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  109 |    if(ans->mn>0)c=0;c=(r-l+1)-c;
      |    ^~
apple.cpp:109:21: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  109 |    if(ans->mn>0)c=0;c=(r-l+1)-c;
      |                     ^
apple.cpp:98:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   98 |     scanf("%d",&q);
      |     ~~~~~^~~~~~~~~
apple.cpp:101:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  101 |   scanf("%d%d%d",&t,&l,&r);l+=c;r+=c;
      |   ~~~~~^~~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 100