Submission #64969

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
64969	2018-08-06 10:21:59	gs18115	물탱크 (KOI18_watertank)	C++14	100 / 100	1681 ms	204840 KiB

watertank

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#include<iostream>
#include<vector>
#include<queue>
#include<algorithm>
using namespace std;
typedef long long LL;
const LL INF=1e18;
const LL SC=1002;
const LL MAXN=1005;
vector<pair<pair<LL,LL>,LL> >adj[MAXN][MAXN];
LL adjN[MAXN][MAXN];
LL dist[MAXN][MAXN];
LL N,M,i,j,H,a,s;
void makeedge(LL i1,LL j1,LL i2,LL j2,LL w)
{
    adj[i1][j1].push_back(make_pair(make_pair(i2,j2),w));
    adj[i2][j2].push_back(make_pair(make_pair(i1,j1),w));
    return;
}
void path()
{
    priority_queue<pair<LL,pair<LL,LL> >,vector<pair<LL,pair<LL,LL> > >,greater<pair<LL,pair<LL,LL> > > >PQ;
    LL i;
    for(i=0;i<MAXN;i++)
        fill(dist[i],dist[i]+MAXN,INF);
    PQ.push(make_pair(0,make_pair(SC,SC)));
    while(!PQ.empty())
    {
        LL hi=PQ.top().second.first;
        LL hj=PQ.top().second.second;
 
 
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Compilation message (stderr)

watertank.cpp: In function 'void path()':
watertank.cpp:36:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(i=0;i<adj[hi][hj].size();i++)
                 ~^~~~~~~~~~~~~~~~~~~

• Subtask 1: 6 / 6
• Subtask 2: 18 / 18
• Subtask 3: 15 / 15
• Subtask 4: 21 / 21
• Subtask 5: 40 / 40