Submission #1756788


Source Code Expand

#include <cstdio>
#include <cctype>
#define repu(i,x,y) for (int i=x; i<=y; ++i)
using namespace std;

int n,a[100100][3],inv0,inv1,swap0,swap1;
bool flag[100100];

int getint()
{
    char ch;
    while (!isdigit(ch=getchar()));
    int x=ch-'0';
    for (; isdigit(ch=getchar()); x=x*10+ch-'0');
    return x;
}

int main()
{
    n=getint();
    repu(i,0,2)
        repu(j,1,n)
            a[j][i]=getint();
    repu(i,1,n)
    {
        int x;
        if (!(a[i][0]%3))
        {
            x=a[i][0]/3,(i&1?inv1:inv0)^=1;
            if (a[i][1]!=a[i][0]-1 || a[i][2]!=a[i][0]-2)
            {
                puts("No");
                return 0;
            }
        }
        if (!(a[i][2]%3))
        {
            x=a[i][2]/3;
            if (a[i][1]!=a[i][2]-1 || a[i][0]!=a[i][2]-2)
            {
                puts("No");
                return 0;
            }
        }
        if (flag[x])
        {
            puts("No");
            return 0;
        }
        flag[x]=1;
        if (i<x)
            (i&1?swap1:swap0)^=(x-i)/2&1;
    }
    puts(swap0==inv1 && swap1==inv0?"Yes":"No");
    return 0;
}

Submission Info

Submission Time
Task E - Rotate 3x3
User dwjshift
Language C++14 (GCC 5.4.1)
Score 0
Code Size 1177 Byte
Status WA
Exec Time 20 ms
Memory 1408 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 1500
Status
AC × 5
AC × 58
WA × 21
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt, 1_24.txt, 1_25.txt, 1_26.txt, 1_27.txt, 1_28.txt, 1_29.txt, 1_30.txt, 1_31.txt, 1_32.txt, 1_33.txt, 1_34.txt, 1_35.txt, 1_36.txt, 1_37.txt, 1_38.txt, 1_39.txt, 1_40.txt, 1_41.txt, 1_42.txt, 1_43.txt, 1_44.txt, 1_45.txt, 1_46.txt, 1_47.txt, 1_48.txt, 1_49.txt, 1_50.txt, 1_51.txt, 1_52.txt, 1_53.txt, 1_54.txt, 1_55.txt, 1_56.txt, 1_57.txt, 1_58.txt, 1_59.txt, 1_60.txt, 1_61.txt, 1_62.txt, 1_63.txt, 1_64.txt, 1_65.txt, 1_66.txt, 1_67.txt, 1_68.txt, 1_69.txt, 1_70.txt, 1_71.txt, 1_72.txt, 1_73.txt
Case Name Status Exec Time Memory
0_00.txt AC 0 ms 128 KB
0_01.txt AC 1 ms 128 KB
0_02.txt AC 0 ms 128 KB
0_03.txt AC 0 ms 128 KB
0_04.txt AC 0 ms 128 KB
1_00.txt AC 16 ms 1408 KB
1_01.txt WA 16 ms 1408 KB
1_02.txt AC 16 ms 1280 KB
1_03.txt WA 16 ms 1408 KB
1_04.txt AC 16 ms 1280 KB
1_05.txt AC 16 ms 1408 KB
1_06.txt AC 16 ms 1280 KB
1_07.txt AC 16 ms 1280 KB
1_08.txt AC 16 ms 1280 KB
1_09.txt WA 16 ms 1408 KB
1_10.txt AC 1 ms 128 KB
1_11.txt AC 1 ms 128 KB
1_12.txt AC 0 ms 128 KB
1_13.txt AC 0 ms 128 KB
1_14.txt AC 0 ms 128 KB
1_15.txt AC 0 ms 128 KB
1_16.txt AC 0 ms 128 KB
1_17.txt AC 0 ms 128 KB
1_18.txt AC 0 ms 128 KB
1_19.txt AC 0 ms 128 KB
1_20.txt WA 0 ms 128 KB
1_21.txt AC 0 ms 128 KB
1_22.txt AC 0 ms 128 KB
1_23.txt WA 0 ms 128 KB
1_24.txt AC 0 ms 128 KB
1_25.txt AC 0 ms 128 KB
1_26.txt WA 18 ms 1408 KB
1_27.txt AC 18 ms 1408 KB
1_28.txt AC 18 ms 1408 KB
1_29.txt AC 18 ms 1408 KB
1_30.txt WA 18 ms 1408 KB
1_31.txt AC 18 ms 1408 KB
1_32.txt WA 18 ms 1408 KB
1_33.txt AC 18 ms 1408 KB
1_34.txt WA 18 ms 1408 KB
1_35.txt WA 18 ms 1408 KB
1_36.txt AC 18 ms 1408 KB
1_37.txt WA 18 ms 1408 KB
1_38.txt WA 18 ms 1408 KB
1_39.txt AC 18 ms 1408 KB
1_40.txt AC 18 ms 1408 KB
1_41.txt AC 18 ms 1408 KB
1_42.txt WA 18 ms 1408 KB
1_43.txt AC 18 ms 1408 KB
1_44.txt AC 18 ms 1408 KB
1_45.txt AC 18 ms 1408 KB
1_46.txt AC 18 ms 1408 KB
1_47.txt WA 18 ms 1408 KB
1_48.txt AC 20 ms 1408 KB
1_49.txt AC 18 ms 1408 KB
1_50.txt WA 18 ms 1408 KB
1_51.txt WA 17 ms 1408 KB
1_52.txt AC 18 ms 1408 KB
1_53.txt AC 18 ms 1408 KB
1_54.txt AC 18 ms 1408 KB
1_55.txt AC 17 ms 1408 KB
1_56.txt AC 20 ms 1408 KB
1_57.txt AC 18 ms 1408 KB
1_58.txt AC 17 ms 1408 KB
1_59.txt WA 18 ms 1408 KB
1_60.txt AC 17 ms 1408 KB
1_61.txt AC 18 ms 1408 KB
1_62.txt AC 17 ms 1408 KB
1_63.txt WA 17 ms 1408 KB
1_64.txt WA 18 ms 1408 KB
1_65.txt AC 18 ms 1408 KB
1_66.txt AC 17 ms 1408 KB
1_67.txt AC 17 ms 1408 KB
1_68.txt AC 18 ms 1408 KB
1_69.txt AC 18 ms 1408 KB
1_70.txt AC 18 ms 1408 KB
1_71.txt AC 18 ms 1408 KB
1_72.txt WA 18 ms 1408 KB
1_73.txt WA 18 ms 1408 KB