Submission #12930

#	Time	Username	Problem	Language	Result	Execution time	Memory
12930		gs13068	산악 구조대 (JOI13_mountain)	C++98	100 / 100	21 ms	640 KiB

mountain

#include "grader.h"
#include <algorithm>

void Rescue(int n,int m,int x,int y,int z)
{
    int i,j,t;
    i=1;
    j=y;
    while(i<=x&&j>=1)
	{
		t=Measure(i,j);
        if(t==z)
		{
			Pinpoint(i,j);
			return;
		}
        if(t<z)i++;
        else j--;
	}
    i=1;
    j=y;
    while(i<=x&&j<=m)
	{
		t=Measure(i,j);
        if(t==z)
		{
			Pinpoint(i,j);
			return;
		}
        if(t<z)i++;
        else j++;
	}
    i=n;
    j=y;
    while(i>=x&&j>=1)
	{
		t=Measure(i,j);
        if(t==z)
		{
			Pinpoint(i,j);
			return;
		}
        if(t<z)i--;
        else j--;
	}
    i=n;
    j=y;
    while(i>=x&&j<=m)
	{
		t=Measure(i,j);
        if(t==z)
		{
			Pinpoint(i,j);
			return;
		}
        if(t<z)i--;
        else j++;
	}
}

• Subtask 1: 20 / 20
• Subtask 2: 80 / 80