Submission #1161925

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1161925	2025-03-05 11:21:54	antonn	Homework (CEOI22_homework)	C++20	53 / 100	247 ms	273496 KiB

Main

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#include <bits/stdc++.h>
#define F first
#define S second
 
using namespace std;
using ll = long long;
using pi = pair<int, int>;
using vi = vector<int>;
 
template<class T> bool ckmin(T& a, T b) { return b < a ? a = b, true : false; }
template<class T> bool ckmax(T& a, T b) { return a < b ? a = b, true : false; }
const int N = 1e6 + 7;
string s; 
vector<int> g[4 * N];
int id[N], other[N], type[4 * N]; 
int nodes = 0;
int make_tree(int l, int r) {
    vector<int> sons;
    int nxt = 0;
    if (s[l+4] == '?') {
        sons.push_back(id[l+4]);
        nxt = l+6;
    } else {
        sons.push_back(make_tree(l+4, other[l+7]));
        nxt = other[l+7]+2;
    }
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 13 / 13
• Subtask 3: 0 / 13
• Subtask 4: 30 / 30
• Subtask 5: 0 / 34