Submission #555874

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
555874	2022-05-01 18:30:51	Koosha_mv	Jail (JOI22_jail)	C++14	49 / 100	5088 ms	34616 KiB

jail

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#include <bits/stdc++.h>
using namespace std;
#define dbgv(v) cout<<#v<<" = "; f(i,0,v.size()) cout<<v[i]<<" "; cout<<endl
#define dbga(a,x,y) cout<<#a<<" = "; f(i,x,y) cout<<a[i]<<" "; cout<<endl
#define erorp(x) cout<<#x<<"={"<<x.F<<" , "<<x.S<<"}"<<endl
#define eror(x) cout<<#x<<'='<<(x)<<endl
#define f_(i,a,b) for(int i=a;i>=b;i--)
#define f(i,a,b) for(int i=a;i<b;i++)
#define nb(x) __builtin_popcount(x)
#define all(v) v.begin(),v.end()
#define bit(n,k) (((n)>>(k))&1)
#define Add(x,y) x=(x+y)%mod
#define maxm(a,b) a=max(a,b)
#define minm(a,b) a=min(a,b)
#define lst(x) x[x.size()-1]
#define sz(x) int(x.size())
#define mp make_pair
#define ll long long
#define pb push_back
#define S second
#define F first
const int N=2e5+99;
int n,m,ans,Time,a[N],b[N],t[N],h[N],st[N],ft[N],sz[N],up[N],vis[N],par[N],seg0[N];
vector<int> topo,g[N],seg1[N];
void Dfs(int );
void dfs1(int u,int p){
 
 
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Compilation message (stderr)

jail.cpp: In function 'void dfs1(int, int)':
jail.cpp:8:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    8 | #define f(i,a,b) for(int i=a;i<b;i++)
......
   31 |  f(i,0,g[u].size()) if(g[u][i]==p) g[u].erase(g[u].begin()+i);
      |    ~~~~~~~~~~~~~~~             
jail.cpp:31:2: note: in expansion of macro 'f'
   31 |  f(i,0,g[u].size()) if(g[u][i]==p) g[u].erase(g[u].begin()+i);
      |  ^

• Subtask 1: 0 / 5
• Subtask 2: 5 / 5
• Subtask 3: 16 / 16
• Subtask 4: 28 / 28
• Subtask 5: 0 / 12
• Subtask 6: 0 / 11
• Subtask 7: 0 / 23