Submission #261889

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
261889	2020-08-12 07:24:22	mayhoubsaleh	Toll (APIO13_toll)	C++14	0 / 100	2588 ms	12160 KiB

toll

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#include <bits/stdc++.h>
#define ll long long
#define ull unsigned long long
#define pb push_back
#define mid (l+r)/2
#define righ 2*i+2
#define left 2*i+1
#define IOS ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
using namespace std;
const ll maxn=1e5+100;
const ll inf=1e9+100;
const ll mod=1e9+7;
const ll base=17;
struct edge{
    int x,y,c;
    edge(int xx,int yy,int cc):x(xx),y(yy),c(cc){}
};
int n,k,m;
ll ans;
int par[maxn][base],a[maxn],dep[maxn],rd[22][2];
vector<int>v[maxn];
map<int,int>d[maxn];
vector<edge>edg;
bool com(edge a,edge b){
    return a.c<b.c;
}
int root[maxn],sz[maxn];
 
 
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Compilation message (stderr)

toll.cpp: In function 'void rmv(int, int)':
toll.cpp:132:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<v[x].size();i++){
                 ~^~~~~~~~~~~~
toll.cpp:136:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<v[y].size();i++){
                 ~^~~~~~~~~~~~

• Subtask 1: 0 / 16
• Subtask 2: 0 / 18
• Subtask 3: 0 / 22
• Subtask 4: 0 / 22
• Subtask 5: 0 / 22