Submission #90118

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
90118	2018-12-20 11:57:22	cs71107	간선 파괴 (GA5_destroy)	C++14	100 / 100	68 ms	22752 KiB

destroy

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#include <bits/stdc++.h>
#define MOD 1000000007
using namespace std;
typedef long long int ll;
typedef pair<int,int> pii;
typedef pair<int, pii> piii;
const int INF = 1e9+1;
const int MAXN = 2e5+10;
const int MAXM = 7e2+10;
priority_queue<int> pq;
int par[MAXN];
int par1[MAXN];
pii edge[MAXN];
int L[MAXN];
int R[MAXN];
int mst[MAXM];
int rvmst[MAXM];
int component[MAXM][MAXM];
void init(int V)
{
    for(int i=1;i<=V;i++)par[i] = i;
    return;
}
int root(int x)
{
 
 
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Compilation message (stderr)

destroy.cpp: In function 'int main()':
destroy.cpp:57:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d",&V,&E);
     ~~~~~^~~~~~~~~~~~~~
destroy.cpp:61:31: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(int i=1;i<=E;i++)scanf("%d%d",&edge[i].first,&edge[i].second);
                          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
destroy.cpp:131:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&q);
     ~~~~~^~~~~~~~~
destroy.cpp:137:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d",&a,&b);
         ~~~~~^~~~~~~~~~~~~~

• Subtask 1: 25 / 25
• Subtask 2: 35 / 35
• Subtask 3: 40 / 40