oj.uz

Submission #959692

# Submission time Handle Problem Language Result Execution time Memory
959692 2024-04-08T19:58:31 Z vjudge1 Game (IOI14_game) C++17
0 / 100
 1 ms 348 KB 
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
 
const int N = 1500;
 
int deg[N], cnt[N];
 
void initialize(int n) {
    memset(cnt, 0, sizeof(cnt));
    for (int i = 0; i < n; i++) {
        deg[i] = n;
    }
}
 
int hasEdge(int u, int v) {
    deg[u]--;
    deg[v]--;
 
    cnt[deg[u]]++;
    cnt[deg[v]]++;
 
    if (cnt[deg[u]] >= deg[u]) {
            cnt[deg[u]]--;
            cnt[deg[v]]--;
 
            deg[u]++;
            deg[v]++;
 
            return 1;
    }
 
    if (cnt[deg[v]] >= deg[v]) {
            cnt[deg[u]]--;
            cnt[deg[v]]--;
 
            deg[u]++;
            deg[v]++;
 
            return 1;
    }
 
    return 0;
}

Subtask #1
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 27.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 58.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -