Submission #12809

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
12809	2015-01-04 12:35:20	qja0950	Dreaming (IOI13_dreaming)	C++98	100 / 100	105 ms	8696 KiB

dreaming

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#include "dreaming.h"
#include <algorithm>
#include <vector>
#include <queue>
using namespace std;
#define MAX_N 101101
typedef long long ll;
vector< pair<int, int> > V[MAX_N];
vector<int> RadSort;
queue<int> Q;
int Check[MAX_N];
int Dis[MAX_N];
int N, M, L;
int Ans;
int Find_Last(int first, int checkp) {
    ll LastDis = -1;
    int LastInd = -1;
    
    Check[first] = checkp;
    Dis[first] = 0;
    
    while(!Q.empty()) Q.pop();
    Q.push(first);
    
    while(!Q.empty()) {
 
 
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Compilation message (stderr)

dreaming.cpp: In function 'int Find_Last(int, int)':
dreaming.cpp:32:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i=0; i<V[now].size(); i++) {
                      ~^~~~~~~~~~~~~~
dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:70:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int i=0; i<V[now].size(); i++) {
                          ~^~~~~~~~~~~~~~

• Subtask 1: 14 / 14
• Subtask 2: 10 / 10
• Subtask 3: 23 / 23
• Subtask 4: 18 / 18
• Subtask 5: 12 / 12
• Subtask 6: 23 / 23