Submission #501184

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
501184	2022-01-02 14:44:23	doowey	Tropical Garden (IOI11_garden)	C++14	100 / 100	2616 ms	35320 KiB

garden

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#include <bits/stdc++.h>
#include "garden.h"
#include "gardenlib.h"
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
#define fi first
#define se second
#define mp make_pair
const int N = 151515;
const int M = N * 2;
vector<int> T[N];
int id[M];
int ban[M];
int idx = 0;
int n, m, target;
int f[M]; // functional graph
int ret[N][2];
vector<int> qr;
vector<int> res;
 
 
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Compilation message (stderr)

garden.cpp: In function 'void dfs(int, int, int)':
garden.cpp:44:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   44 |         for(int v = 0 ; v < qr.size(); v ++ ){
      |                         ~~^~~~~~~~~~~
garden.cpp: In function 'void count_routes(int, int, int, int (*)[2], int, int*)':
garden.cpp:125:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  125 |             for(int j = 0 ; j < ord.size(); j ++ ){
      |                             ~~^~~~~~~~~~~~
garden.cpp:90:9: warning: variable 'rq' set but not used [-Wunused-but-set-variable]
   90 |     int rq;
      |         ^~

• Subtask 1: 49 / 49
• Subtask 2: 20 / 20
• Subtask 3: 31 / 31