Submission #1756793
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; 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 (a[i][0]%3 && a[i][2]%3 || (i&1)!=(x&1)) { puts("No"); return 0; } if (i>x) (i&1?swap1:swap0)^=(i-x)/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 | 1168 Byte |
Status | WA |
Exec Time | 19 ms |
Memory | 1280 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 1500 | ||||||
Status |
|
|
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 | 0 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 | 1280 KB |
1_01.txt | AC | 16 ms | 1280 KB |
1_02.txt | AC | 16 ms | 1280 KB |
1_03.txt | AC | 16 ms | 1280 KB |
1_04.txt | AC | 16 ms | 1280 KB |
1_05.txt | AC | 16 ms | 1280 KB |
1_06.txt | AC | 16 ms | 1280 KB |
1_07.txt | AC | 17 ms | 1280 KB |
1_08.txt | AC | 16 ms | 1280 KB |
1_09.txt | AC | 16 ms | 1280 KB |
1_10.txt | AC | 0 ms | 128 KB |
1_11.txt | AC | 0 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 | 1280 KB |
1_27.txt | AC | 18 ms | 1280 KB |
1_28.txt | AC | 18 ms | 1280 KB |
1_29.txt | AC | 18 ms | 1280 KB |
1_30.txt | WA | 18 ms | 1280 KB |
1_31.txt | AC | 18 ms | 1280 KB |
1_32.txt | WA | 18 ms | 1280 KB |
1_33.txt | AC | 18 ms | 1280 KB |
1_34.txt | WA | 18 ms | 1280 KB |
1_35.txt | WA | 19 ms | 1280 KB |
1_36.txt | AC | 18 ms | 1280 KB |
1_37.txt | WA | 19 ms | 1280 KB |
1_38.txt | WA | 18 ms | 1280 KB |
1_39.txt | AC | 18 ms | 1280 KB |
1_40.txt | AC | 18 ms | 1280 KB |
1_41.txt | AC | 19 ms | 1280 KB |
1_42.txt | WA | 18 ms | 1280 KB |
1_43.txt | AC | 18 ms | 1280 KB |
1_44.txt | AC | 18 ms | 1280 KB |
1_45.txt | AC | 18 ms | 1280 KB |
1_46.txt | AC | 18 ms | 1280 KB |
1_47.txt | WA | 18 ms | 1280 KB |
1_48.txt | AC | 18 ms | 1280 KB |
1_49.txt | AC | 18 ms | 1280 KB |
1_50.txt | WA | 18 ms | 1280 KB |
1_51.txt | WA | 17 ms | 1280 KB |
1_52.txt | AC | 18 ms | 1280 KB |
1_53.txt | AC | 18 ms | 1280 KB |
1_54.txt | AC | 18 ms | 1280 KB |
1_55.txt | AC | 17 ms | 1280 KB |
1_56.txt | AC | 18 ms | 1280 KB |
1_57.txt | AC | 18 ms | 1280 KB |
1_58.txt | AC | 17 ms | 1280 KB |
1_59.txt | AC | 17 ms | 1280 KB |
1_60.txt | AC | 17 ms | 1280 KB |
1_61.txt | AC | 18 ms | 1280 KB |
1_62.txt | AC | 17 ms | 1280 KB |
1_63.txt | WA | 17 ms | 1280 KB |
1_64.txt | AC | 17 ms | 1280 KB |
1_65.txt | AC | 18 ms | 1280 KB |
1_66.txt | AC | 17 ms | 1280 KB |
1_67.txt | AC | 17 ms | 1280 KB |
1_68.txt | AC | 17 ms | 1280 KB |
1_69.txt | AC | 17 ms | 1280 KB |
1_70.txt | AC | 17 ms | 1280 KB |
1_71.txt | AC | 17 ms | 1280 KB |
1_72.txt | WA | 18 ms | 1280 KB |
1_73.txt | WA | 18 ms | 1280 KB |