Submission #843460

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
843460	2023-09-04 02:53:38	adaawf	Factories (JOI14_factories)	C++14	100 / 100	4786 ms	299812 KiB

factories

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/*#include "factories.h"
#include <bits/stdc++.h>
#define taskname ""
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define ll long long
#define ld long double
#define pb push_back
#define ff first
#define ss second
#define pii pair<int, int>
#define vi vector<int>
#define vll vector<ll>
#define vvi vector<vi>
#define vii vector<pii>
#define isz(x) (int)x.size()
using namespace std;
const int mxN = 5e5 + 5;
const ll oo = 1e18;
int n;
vector<vii> G;
vi vtn;
vector<vii> vt;
ll dis[mxN];
pii sparse[19][mxN];
int timer, ecnt, ap[mxN], dep[mxN], cur[mxN], tin[mxN], tout[mxN];
 
 
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Compilation message (stderr)

factories.cpp: In function 'void bfs(int)':
factories.cpp:164:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  164 |         for (int i = 0; i < g[u].size(); i++) {
      |                         ~~^~~~~~~~~~~~~
factories.cpp: In function 'long long int Query(int, int*, int, int*)':
factories.cpp:240:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  240 |             for (int i = 0; i < g[u].size(); i++) {
      |                             ~~^~~~~~~~~~~~~

• Subtask 1: 15 / 15
• Subtask 2: 18 / 18
• Subtask 3: 67 / 67