Submission #440829

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
440829	2021-07-03 10:27:27	denkendoemeer	Dungeons Game (IOI21_dungeons)	C++17	100 / 100	4570 ms	868420 KiB

dungeons

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#include<bits/stdc++.h>
#define ll long long
using namespace std;
const ll inf=1e18;
vector<int>s,p,w,l,g[400005],we[400005];
ll sum[4][25][400005],mini[4][25][400005],add[400005],step[10];
int pre[4][25][400005],n;
void dfs(int nod,ll val)
{
    add[nod]=val;
    for(int i=0;i<g[nod].size();i++)
        dfs(g[nod][i],val+we[nod][i]);
}
void init(int n2,vector<int>s2,vector<int>p2,vector<int>w2,vector<int>l2)
{
    n=n2;
    s=s2;
    p=p2;
    w=w2;
    l=l2;
    w.push_back(n);
    l.push_back(n);
    s.push_back(0);
    p.push_back(0);
    step[0]=1;
    for(int i=1;i<10;i++)
        step[i]=step[i-1]*57;
    for(int k=0;k<4;k++){
        int st=step[k];
        for(int i=0;i<n;i++){
 
 
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Compilation message (stderr)

dungeons.cpp: In function 'void dfs(int, long long int)':
dungeons.cpp:11:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |     for(int i=0;i<g[nod].size();i++)
      |                 ~^~~~~~~~~~~~~~

• Subtask 1: 11 / 11
• Subtask 2: 26 / 26
• Subtask 3: 13 / 13
• Subtask 4: 12 / 12
• Subtask 5: 27 / 27
• Subtask 6: 11 / 11