Submission #7710

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
7710	2014-08-15 10:26:02	baneling100	Race (IOI11_race)	C++98	100 / 100	891 ms	37448 KiB

race

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#include "race.h"
#include <algorithm>
#include <vector>
#include <queue>
#define INF 0x7fffffff
using namespace std;
typedef pair <int,int> ppair;
static vector <ppair> A[200000];
static vector <ppair> Length;
static vector <int> Eraser;
static int N, K, Die[200000], Check[200000], D[1000001];
static int Num, Center, Ans=INF;
int HowManyNode(int Now) {
    int i, j=A[Now].size(), Temp=1;
    Check[Now]=1;
    for(i=0 ; i<j ; i++)
        if(!Die[A[Now][i].first] && !Check[A[Now][i].first])
            Temp+=HowManyNode(A[Now][i].first);
    Check[Now]=0;
    return Temp;
}
int FindCenter(int Now) {
    int i, j=A[Now].size(), OK=1, Sum=1, Temp;
 
 
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Compilation message (stderr)

race.cpp: In function 'void DivideConquer(int)':
race.cpp:63:37: warning: variable 'Temp' set but not used [-Wunused-but-set-variable]
     int i, j=A[Route].size(), k, l, Temp;
                                     ^~~~
race.cpp: In function 'int best_path(int, int, int (*)[2], int*)':
race.cpp:98:12: warning: variable 'Temp' set but not used [-Wunused-but-set-variable]
     int i, Temp;
            ^~~~

• Subtask 1: 9 / 9
• Subtask 2: 12 / 12
• Subtask 3: 22 / 22
• Subtask 4: 57 / 57