Submission #131637

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
131637	2019-07-17 10:55:57	ekrem	Examination (JOI19_examination)	C++98	20 / 100	1795 ms	205268 KiB

examination

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#include <bits/stdc++.h>
#define st first
#define nd second
#define mp make_pair
#define pb push_back
#define orta ((bas+son)/2)
#define mod 1000000007
#define inf 1000000009
#define N 1000005
#define M 30000005
using namespace std;
typedef long long ll;
typedef pair < int , int > ii;
int n = 1, m = 1, k, q, say1 = 1, say2, seg1[M], sol1[M], sag1[M], seg2[M], sol2[M], sag2[M],  ans[N];
pair < int , ii > a[N];
pair < ii , ii > b[N];
int ver(int k){return seg1[k] = (!seg1[k])?++say2:seg1[k];}
int solver1(int k){return sol1[k] = (!sol1[k])?++say1:sol1[k];}
int sagver1(int k){return sag1[k] = (!sag1[k])?++say1:sag1[k];}
int solver2(int k){return sol2[k] = (!sol2[k])?++say2:sol2[k];}
int sagver2(int k){return sag2[k] = (!sag2[k])?++say2:sag2[k];}
void up2(int k, int bas, int son, int x){
  if(bas == son){
    seg2[k]++;
    return;
  }
 
 
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Compilation message (stderr)

examination.cpp: In function 'int main()':
examination.cpp:73:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d",&k ,&q);
  ~~~~~^~~~~~~~~~~~~~~~
examination.cpp:75:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d",&a[i].nd.st ,&a[i].nd.nd);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
examination.cpp:84:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d %d" ,&b[i].nd.st ,&b[i].nd.nd,&b[i].st.st);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 2
• Subtask 2: 20 / 20
• Subtask 3: 0 / 21
• Subtask 4: 0 / 57