Submission #127637

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
127637	2019-07-09 18:57:15	OptxPrime	Valley (BOI19_valley)	C++11	100 / 100	620 ms	59044 KiB

valley

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#include <iostream>
#include <cmath>
#include<vector>
#include <algorithm>
#include <utility>
#include<stack>
#include<queue>
#include<map>
#include <fstream>
using namespace std;
#define pb push_back
#define mp make_pair
#define ll long long
    bool color[100010];
    vector<int> upd[100010];
    bool ispec[100010];
    long long dist[100010];
    long long dp[100010];
    long long inf=100000000000000000;
    int par[100010][30];
    long long path[100010][30];
    int lvl[100010];
    int n,s,q,e;
    pair<int,int> edge[100010];
    /*struct query{
        int color,town,id;
 
 
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Compilation message (stderr)

valley.cpp: In function 'void dfs(int, int, long long int, int)':
valley.cpp:54:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for( int i=0;i<upd[x].size();i++ ){
                      ~^~~~~~~~~~~~~~
valley.cpp:62:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for( int i=0;i<adjl[x].size();i++ ){
                      ~^~~~~~~~~~~~~~~
valley.cpp: In function 'void dfs2(int, int)':
valley.cpp:75:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for( int i=0;i<adjl[x].size();i++ ){
                      ~^~~~~~~~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 27 / 27
• Subtask 3: 23 / 23
• Subtask 4: 41 / 41