Submission #472230

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
472230	2021-09-13 09:55:01	_L__	Zamjena (COCI18_zamjena)	C++17	56 / 70	145 ms	18544 KiB

zamjena

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// This code is written by _L__
#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define F_word ios_base::sync_with_stdio(false), cin.tie(NULL), cout.tie(NULL);
typedef long long ll;
typedef long double ld;
const ll mod = 1e9+7, N = 1e5+30, INF = 1e18;
const ld E = 1e-6;
bool an_int(string s){
    return (s[0] >= '1' && s[0] <= '9');
}
bool a_word(string s){
    return (s[0] >= 'a' && s[0] <= 'z');
}
vector<int> G[N+4];bool vis[N+3];int n; set<int> st;
vector<string> v(N+3), x(N+5);
void dfs(int node){
    if(vis[node]) return;
    vis[node] = 1;
    if(node>n && an_int(x[node-n])){
        ll c = 0;
        for(auto b: x[node-n]){c*=10;c+=(b-'0');}
        st.insert(c);
    } else if(an_int(v[node])){
        ll c = 0;
        for(auto b: v[node]){c*=10;c+=(b-'0');}
        st.insert(c);
    }
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 0 / 14
• Subtask 4: 14 / 14
• Subtask 5: 14 / 14