Submission #84469

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
84469	2018-11-15 11:13:01	hamzqq9	Schools (IZhO13_school)	C++14	100 / 100	378 ms	22660 KiB

school

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#include<bits/stdc++.h>
#define st first
#define nd second
#define pb push_back
#define ppb pop_back
#define umax(x,y) x=max(x,y)
#define umin(x,y) x=min(x,y)
#define ll long long
#define ii pair<int,int>
#define iii pair<ii,int>
#define iiii pair<ii,ii>
#define sz(x) ((int) x.size())
#define orta ((bas+son)>>1)
#define all(x) x.begin(),x.end()
#define dbgs(x) cerr<<(#x)<<" --> "<<(x)<<" "
#define dbg(x) cerr<<(#x)<<" --> "<<(x)<<endl;getchar()
#define pw(x) (1<<(x))
#define inf 2005000000
#define MOD 1000000007
#define N 300005
#define M 1000005
#define LOG 18
#define KOK 4000000
using namespace std;
int n,m,s;
ii a[N];
ll ans;
priority_queue<int> q;
multiset<ii> ma,mb;
 
 
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Compilation message (stderr)

school.cpp: In function 'int main()':
school.cpp:36:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d",&n,&m,&s);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~
school.cpp:40:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d",&a[i].st,&a[i].nd);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 100 / 100