Submission #16226

#	Time	Username	Problem	Language	Result	Execution time	Memory
16226		eaststar	입력숫자 (KOI13_mystery)	C++14	100 / 100	0 ms	1084 KiB

mystery

#include <stdio.h>
int a[31],p;
int main(){
    int i,n;
    scanf("%d",&n);
    for(i=0;i<n;++i){
        while(a[p])p=(p+1)%n;
        scanf("%d",a+p);
        p=(p+a[p])%n;
    }
    if(i<n)puts("-1");
    else{
        printf("%d\n",n);
        for(i=0;i<n;++i)printf("%d ",a[i]);
    }
    return 0;
}

• Subtask 1: 15 / 15
• Subtask 2: 21 / 21
• Subtask 3: 29 / 29
• Subtask 4: 35 / 35