Submission #254792

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
254792	2020-07-30 15:29:19	model_code	Village (BOI20_village)	C++17	100 / 100	72 ms	6648 KiB

Village

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#include <iostream>
using namespace std;
struct paris
{
    int a;
    int b;
} mas[100000];
int degree[100001];
long long neighboursum[100001];
int rinda[100000];
int subtree[100001];
int place[100001];
int fatchild[100001];
int order[100000];
int place2[100001];
int group[100002];
int groupSize[100002];
int counters[100002];
int n;
int min(int a, int b)
{
    if (a < b)
    {
        return a;
    }
    else
    {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

Village.cpp: In function 'int main()':
Village.cpp:37:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &n);
     ~~~~~^~~~~~~~~~
Village.cpp:41:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d %d", &mas[i].a, &mas[i].b);
         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 12 / 12
• Subtask 2: 38 / 38
• Subtask 3: 50 / 50