oj.uz

Submission #551928

# Submission time Handle Problem Language Result Execution time Memory
551928 2022-04-21T22:35:30 Z Lobo City (JOI17_city) C++17
18 / 100
 445 ms 44772 KB 
#include "Encoder.h"
#include<bits/stdc++.h>
using namespace std;

const long long inf = (long long) 1e18 + 10;
const int inf1 = (int) 1e9 + 10;
#define int long long
#define dbl long double
#define endl '\n'
#define sc second
#define fr first
#define mp make_pair
#define pb push_back
#define all(x) x.begin(), x.end()

const int maxn = 3e5+10;

int tin[maxn], tout[maxn], timer;
vector<int> g[maxn];

void dfs(int u, int ant) {
    tin[u] = ++timer;
    for(auto v : g[u]) if(v != ant) {
        dfs(v,u);
    }
    tout[u] = timer;
}

void Encode(int32_t N, int32_t A[], int32_t B[]) {
    for(int i = 0; i < N-1; i++) {
        g[A[i]].pb(B[i]);
        g[B[i]].pb(A[i]);
    }
    dfs(0,0);

    for(int i = 0; i < N; i++) {
        // cout << i << " " << 1000000*tin[i]+tout[i] << endl;
        Code(i,1000000*tin[i]+tout[i]);
    }
}

// int32_t main() {
//     ios::sync_with_stdio(false); cin.tie(0);

//     freopen("in.in", "r", stdin);
//     // freopen("out.out", "w", stdout);
   
//     int32_t n; cin >> n;
//     int32_t a[n-1],b[n-1];
//     for(int i = 0; i < n-1; i++) {
//         cin >> a[i] >> b[i];
//     }
//     Encode(n,a,b);

// }
#include "Device.h"
#include<bits/stdc++.h>
using namespace std;

const long long inf = (long long) 1e18 + 10;
const int inf1 = (int) 1e9 + 10;
#define int long long
#define dbl long double
#define endl '\n'
#define sc second
#define fr first
#define mp make_pair
#define pb push_back
#define all(x) x.begin(), x.end()

const int maxn = -1;

void InitDevice() {}

int32_t Answer(int S, int T) {
    int in1 = S/(1000000);
    int out1 = S-in1*1000000;
    int in2 = T/(1000000);
    int out2 = T-in2*1000000;
    
    if(in1 <= in2 && out1 >= out2) {
        return 1;
    }
    else if(in2 <= in1 && out2 >= out1) {
        return 0;
    }
    else {
        return 2;
    }
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 7708 KB Output is correct
2 Correct 4 ms 7708 KB Output is correct
3 Correct 4 ms 7708 KB Output is correct
4 Correct 4 ms 7708 KB Output is correct
5 Correct 5 ms 7708 KB Output is correct
6 Correct 4 ms 7704 KB Output is correct
7 Correct 4 ms 7716 KB Output is correct
8 Correct 4 ms 7708 KB Output is correct
9 Correct 3 ms 7708 KB Output is correct
10 Correct 4 ms 7708 KB Output is correct
11 Correct 3 ms 7708 KB Output is correct
12 Correct 4 ms 7708 KB Output is correct

Subtask #2
10.0 / 92.0

# Verdict Execution time Memory Grader output
1 Partially correct 152 ms 16176 KB Output is partially correct - L = 700000700
2 Partially correct 155 ms 16200 KB Output is partially correct - L = 699000699
3 Partially correct 150 ms 16384 KB Output is partially correct - L = 700000700
4 Partially correct 203 ms 16272 KB Output is partially correct - L = 700000700
5 Partially correct 445 ms 43512 KB Output is partially correct - L = 250000250000
6 Partially correct 407 ms 43524 KB Output is partially correct - L = 250000250000
7 Partially correct 400 ms 43444 KB Output is partially correct - L = 250000250000
8 Partially correct 440 ms 44772 KB Output is partially correct - L = 250000250000
9 Partially correct 350 ms 43960 KB Output is partially correct - L = 250000250000
10 Partially correct 358 ms 43904 KB Output is partially correct - L = 250000250000
11 Partially correct 378 ms 44096 KB Output is partially correct - L = 250000250000
12 Partially correct 359 ms 43896 KB Output is partially correct - L = 250000250000
13 Partially correct 399 ms 43668 KB Output is partially correct - L = 250000250000
14 Partially correct 386 ms 43516 KB Output is partially correct - L = 250000250000
15 Partially correct 153 ms 16408 KB Output is partially correct - L = 700000700
16 Partially correct 154 ms 16236 KB Output is partially correct - L = 700000700
17 Partially correct 162 ms 16356 KB Output is partially correct - L = 700000700
18 Partially correct 355 ms 43032 KB Output is partially correct - L = 250000250000
19 Partially correct 351 ms 43084 KB Output is partially correct - L = 250000250000
20 Partially correct 350 ms 42876 KB Output is partially correct - L = 250000250000
21 Partially correct 355 ms 43524 KB Output is partially correct - L = 250000250000
22 Partially correct 377 ms 42804 KB Output is partially correct - L = 250000250000
23 Partially correct 356 ms 42676 KB Output is partially correct - L = 250000250000
24 Partially correct 373 ms 42572 KB Output is partially correct - L = 250000250000
25 Partially correct 368 ms 42504 KB Output is partially correct - L = 250000250000
26 Partially correct 396 ms 42632 KB Output is partially correct - L = 250000250000
27 Partially correct 388 ms 42400 KB Output is partially correct - L = 250000250000