Submission #513757

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
513757	2022-01-17 14:19:47	fatemetmhr	Examination (JOI19_examination)	C++17	20 / 100	880 ms	10936 KiB

examination

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//  ~Be name khoda~  //
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pb       push_back
#define mp       make_pair
#define all(x)   x.begin(), x.end()
#define fi       first
#define se       second
#define cl       clear
#define endll    '\n'
const int maxn  =  1e6   + 10;
const int maxn5 =  1e5   + 10;
const int maxnt =  1.2e6 + 10;
const int maxn3 =  1e3   + 10;
const int mod   =  1e9   +  7;
const int ssq   =  330;
const ll  inf   =  2e18;
vector <pair<int, int>> av[maxn5];
int s[maxn5], t[maxn5], a[maxn5];
int b[maxn5], c[maxn5], gr[maxn5];
int st1[maxn5], st2[maxn5], per[maxn5];
int valcmp[maxn5], out[maxn5];
map <int, int> ex;
 
 
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Compilation message (stderr)

examination.cpp: In function 'void remo(int)':
examination.cpp:39:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   39 |  for(int i = 0; i < av[gr[id]].size(); i++)
      |                 ~~^~~~~~~~~~~~~~~~~~~

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