oj.uz

Submission #997843

# Submission time Handle Problem Language Result Execution time Memory
997843 2024-06-13T02:47:26 Z modwwe Treatment Project (JOI20_treatment) C++17
35 / 100
 779 ms 524288 KB 
#include<bits/stdc++.h>
#define int long long
//#define ll long long
#define down cout<<'\n';
#define NHP     ios_base::sync_with_stdio(0);cout.tie(0);cin.tie(0);
#define modwwe  int t;cin>>t; while(t--)
#define bit(i,j) (i>>j&1)
#define sobit(a) __builtin_popcountll(a)
#define task "test"
#define fin(x) freopen(x".inp","r",stdin)
#define fou(x) freopen(x".out","w",stdout)
#define pb push_back
#define checktime   cerr << (double)clock() / CLOCKS_PER_SEC * 1000  << " ms";
using namespace std;
const int inf=1e9;
void phongbeo();
const int mod2=1e9+7;
const int  mod1=998244353;
struct icd
{
    int a,b;
};
struct ib
{
    int a;
    int b;
};
struct ic
{
    int a,b,c;
};
struct id
{
    int a,b,c,d;
};
struct ie
{
    int a,b,c, d,e,f;

};
int n,m,s1,s2,s4,s3,sf,k,r,mid,s5,s6,mx,s7,s8,s9,mx2,res,dem2=0,dem=0,l;
int  i,s10,s12;
int el=29;
main()
{
#ifndef ONLINE_JUDGE
    //fin(task),fou(task);
#endif
    NHP
    /// cin>>s1;
    // modwwe
    phongbeo(),down
    checktime
}
ie a[100001];
vector<int> v[100001];
bool cmp(ie a,ie b)
{
    return a.b<b.b;
}
struct cmp2
 {
      bool operator()(ib a,ib b)
      {
          return a.a>b.a;
      }
 };
 bool color[100001];
void phongbeo()
{
  cin>>n>>m;
   for(int i=1;i<=m;i++)
         cin>>a[i].a>>a[i].b>>a[i].c>>a[i].d,a[i].e=i,a[i].b--;
for(int i=1;i<=m;i++)
    for(int j=1;j<=m;j++)
{ if(j==i) continue;
    if(a[i].a<a[j].a)
    {
        if(a[i].c+a[i].a>=a[j].b+a[j].a) v[i].pb(j);//,cout<<a[i].e<<" "<<a[j].e,down
    }
    else
    {
        if(a[i].c-a[i].a>=a[j].b-a[j].a) v[i].pb(j);//,cout<<i<<" "<<j,down
    }
}
 priority_queue<ib,vector<ib>,cmp2>p;
for(int i=1;i<=m    ;i++)
    if(a[i].b==0)
p.push({a[i].d,i});
while(!p.empty())
{
     ib x=p.top();
    p.pop();
     if(a[x.b].c==n){cout<<x.a; exit(0);}
    if(color[x.b]) continue;
     color[x.b]=1;
      for(auto f:v[x.b])
        if(!color[f]) {p.push({x.a+a[f].d,f});/// cout<<a[f].d<<" "<<f,down

        }
}
cout<<-1;
}

Compilation message

treatment.cpp:44:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   44 | main()
      | ^~~~

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Runtime error 770 ms 524288 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4440 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct

Subtask #3
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4440 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4444 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4444 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4444 KB Output is correct
16 Correct 1 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 779 ms 168360 KB Output is correct
21 Correct 718 ms 167368 KB Output is correct
22 Correct 99 ms 7248 KB Output is correct
23 Correct 96 ms 7212 KB Output is correct
24 Correct 122 ms 106064 KB Output is correct
25 Correct 74 ms 68048 KB Output is correct
26 Correct 75 ms 65104 KB Output is correct
27 Correct 95 ms 78928 KB Output is correct
28 Correct 129 ms 105664 KB Output is correct
29 Correct 70 ms 67092 KB Output is correct
30 Correct 60 ms 75160 KB Output is correct
31 Correct 71 ms 80464 KB Output is correct
32 Correct 226 ms 124756 KB Output is correct
33 Correct 215 ms 193744 KB Output is correct
34 Correct 262 ms 124968 KB Output is correct
35 Correct 225 ms 124752 KB Output is correct
36 Correct 232 ms 192956 KB Output is correct
37 Correct 238 ms 124040 KB Output is correct

Subtask #4
0 / 61.0

# Verdict Execution time Memory Grader output
1 Runtime error 770 ms 524288 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -