Submission #18023

#	Time	Username	Problem	Language	Result	Execution time	Memory
18023		gs13068	동전 게임 (KOI15_coin)	C++98	100 / 100	27 ms	1084 KiB

coin

#include<cstdio>
 
int main()
{
    int i,j,n,m;
    scanf("%d%d",&n,&m);
    while(m--)
    {
        scanf("%d%d",&i,&j);
        if((i<j&&2*j>n+i+1)||(i>j&&i+i>n+j+2))puts("0");
        else puts("1");
    }
}

• Subtask 1: 9 / 9
• Subtask 2: 19 / 19
• Subtask 3: 21 / 21
• Subtask 4: 51 / 51