Submission #223309

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
223309	2020-04-15 07:04:39	rainy	Putovanje (COCI20_putovanje)	C++17	20 / 110	1096 ms	54508 KiB

putovanje

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#include<bits/stdc++.h>
#define INF 2123456789
#define BINF 9123456789123456789
#define MAXN 200005
//#define DB
#define pb push_back
using namespace std;
typedef long long ll;
typedef pair<int,int> ii;
typedef pair<ll,ll> pl;
typedef vector<int> vi;
typedef vector<ll> vl;
typedef vector<ii> vii;
typedef vector<pl> vpl;
int N,A,B,C1,C2;
map<ii,int> sp;
map<ii,int> mp;
map<ii,int> nt;
map<ii,int> tt;
vii el;
vi al[MAXN];
int p[MAXN][25],d[MAXN];
void root(int v,int par){
    p[v][0]=par;
    if(par==-1)d[v]=0;
    else d[v]=d[par]+1;
    for(int i:al[v]){
        if(i!=par)root(i,v);
    }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

putovanje.cpp: In function 'int main()':
putovanje.cpp:46:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&N);
     ~~~~~^~~~~~~~~
putovanje.cpp:48:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d%d%d",&A,&B,&C1,&C2);
         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 20 / 20
• Subtask 2: 0 / 25
• Subtask 3: 0 / 65