Submission #1069238

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1069238	2024-08-21 17:58:58	Perl32	Synchronization (JOI13_synchronization)	C++17	100 / 100	106 ms	19912 KiB

synchronization

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//I wrote this code 4 u <3
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#ifdef LOCAL
#include "algo/debug.h"
#else
#define debug(...) 42
#endif
typedef struct snode* sn;
struct snode {
    sn p, c[2];
    bool rev = 0;
    int id;
    snode(int i) : id(i) {
        p = c[0] = c[1] = NULL;
    }
    int dir() {
        if (!p) return -2;
        for (int i = 0; i < 2; ++i) {
            if (p->c[i] == this) return i;
        }
        return -1;
    }
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 10 / 10
• Subtask 4: 20 / 20
• Subtask 5: 40 / 40