Submission #546122

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
546122	2022-04-06 12:07:26	leaked	Reconstruction Project (JOI22_reconstruction)	C++14	42 / 100	5099 ms	423088 KiB

reconstruction

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#include <bits/stdc++.h>
#define f first
#define s second
#define vec vector
#define pb push_back
#define all(x) (x).begin(),(x).end()
#define rall(x) (x).rbegin(),(x).rend()
#define pw(x) (1LL<<(x))
#define sz(x) (int)(x).size()
#define m_p make_pair
#define fast_prep ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef long double ld;
template<class T> bool umin(T &a,const T &b){return (a>b?a=b,1:0);}
template<class T> bool umax(T &a,const T &b){return (a<b?a=b,1:0);}
const int N=501;
int p[N],sz[N];
void make(int v){
    p[v]=v;sz[v]=1;
}
int get(int v){
    return p[v]=(p[v]==v?v:get(p[v]));
}
bool mg(int a,int b){
    a=get(a),b=get(b);
    if(a==b) return 0;
    if(sz[a]<sz[b]) swap(a,b);
 
 
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Compilation message (stderr)

reconstruction.cpp: In function 'int main()':
reconstruction.cpp:118:13: warning: unused variable 'lw' [-Wunused-variable]
  118 |         int lw=0;
      |             ^~
reconstruction.cpp:120:13: warning: unused variable '_sam' [-Wunused-variable]
  120 |         int _sam=0;
      |             ^~~~
reconstruction.cpp:147:13: warning: unused variable 'xt' [-Wunused-variable]
  147 |         int xt=x[i];
      |             ^~
reconstruction.cpp:149:12: warning: unused variable 'anst' [-Wunused-variable]
  149 |         ll anst=1e18;
      |            ^~~~
reconstruction.cpp:96:10: warning: variable 'stupid' set but not used [-Wunused-but-set-variable]
   96 |     auto stupid=[&](int x){
      |          ^~~~~~

• Subtask 1: 3 / 3
• Subtask 2: 4 / 4
• Subtask 3: 0 / 7
• Subtask 4: 0 / 28
• Subtask 5: 35 / 35
• Subtask 6: 0 / 23