Submission #1770800
Source Code Expand
#include <algorithm> #include <cstdio> int a[3][100005],p[100005],n; bool inv[2],flip[2]; bool check(){ for (int i=1;i<=n;i++){ if (a[1][i]%3!=2) return 0; if (abs(a[0][i]-a[1][i])!=1 || abs(a[2][i]-a[1][i])!=1) return 0; if (((a[1][i]+1)/3-i)&1) return 0; p[i]=(a[1][i]+1)/3; flip[i&1]^=(a[0][i]>a[1][i]); } for (int i=1;i<=n;i++) for (int j=p[i];j!=i;j=p[j]) flip[i&1]^=1; return inv[0]==flip[1] && inv[1]==flip[0]; } int main(){ scanf("%d\n",&n); for (int i=0;i<3;i++) for (int j=1;j<=n;j++) scanf("%d",&a[i][j]); if (check()) printf("Yes\n"); else printf("No\n"); }
Submission Info
Submission Time | |
---|---|
Task | E - Rotate 3x3 |
User | aufeas |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 614 Byte |
Status | WA |
Exec Time | 2103 ms |
Memory | 1664 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:18:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d\n",&n); ^ ./Main.cpp:20:46: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] for (int j=1;j<=n;j++) scanf("%d",&a[i][j]); ^
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 | 1 ms | 128 KB |
0_01.txt | AC | 1 ms | 128 KB |
0_02.txt | AC | 1 ms | 128 KB |
0_03.txt | WA | 1 ms | 128 KB |
0_04.txt | AC | 1 ms | 128 KB |
1_00.txt | AC | 30 ms | 1664 KB |
1_01.txt | AC | 29 ms | 1280 KB |
1_02.txt | AC | 29 ms | 1280 KB |
1_03.txt | AC | 29 ms | 1280 KB |
1_04.txt | AC | 31 ms | 1280 KB |
1_05.txt | AC | 30 ms | 1664 KB |
1_06.txt | AC | 29 ms | 1280 KB |
1_07.txt | AC | 29 ms | 1280 KB |
1_08.txt | AC | 29 ms | 1280 KB |
1_09.txt | AC | 29 ms | 1280 KB |
1_10.txt | WA | 1 ms | 128 KB |
1_11.txt | AC | 1 ms | 128 KB |
1_12.txt | WA | 1 ms | 128 KB |
1_13.txt | AC | 1 ms | 128 KB |
1_14.txt | WA | 1 ms | 128 KB |
1_15.txt | AC | 1 ms | 128 KB |
1_16.txt | AC | 1 ms | 128 KB |
1_17.txt | AC | 1 ms | 128 KB |
1_18.txt | WA | 1 ms | 128 KB |
1_19.txt | AC | 1 ms | 128 KB |
1_20.txt | AC | 1 ms | 128 KB |
1_21.txt | AC | 1 ms | 128 KB |
1_22.txt | AC | 1 ms | 128 KB |
1_23.txt | AC | 1 ms | 128 KB |
1_24.txt | WA | 1 ms | 128 KB |
1_25.txt | WA | 1 ms | 128 KB |
1_26.txt | TLE | 2103 ms | 1664 KB |
1_27.txt | TLE | 2103 ms | 1664 KB |
1_28.txt | TLE | 2103 ms | 1664 KB |
1_29.txt | TLE | 2103 ms | 1664 KB |
1_30.txt | TLE | 2103 ms | 1664 KB |
1_31.txt | TLE | 2103 ms | 1664 KB |
1_32.txt | TLE | 2103 ms | 1664 KB |
1_33.txt | TLE | 2103 ms | 1664 KB |
1_34.txt | TLE | 2103 ms | 1664 KB |
1_35.txt | TLE | 2103 ms | 1664 KB |
1_36.txt | TLE | 2103 ms | 1664 KB |
1_37.txt | TLE | 2103 ms | 1664 KB |
1_38.txt | TLE | 2103 ms | 1664 KB |
1_39.txt | TLE | 2103 ms | 1664 KB |
1_40.txt | TLE | 2103 ms | 1664 KB |
1_41.txt | TLE | 2103 ms | 1664 KB |
1_42.txt | TLE | 2103 ms | 1664 KB |
1_43.txt | TLE | 2103 ms | 1664 KB |
1_44.txt | TLE | 2103 ms | 1664 KB |
1_45.txt | TLE | 2103 ms | 1664 KB |
1_46.txt | TLE | 2103 ms | 1664 KB |
1_47.txt | TLE | 2103 ms | 1664 KB |
1_48.txt | TLE | 2103 ms | 1664 KB |
1_49.txt | TLE | 2103 ms | 1664 KB |
1_50.txt | TLE | 2103 ms | 1664 KB |
1_51.txt | TLE | 2103 ms | 1664 KB |
1_52.txt | TLE | 2103 ms | 1664 KB |
1_53.txt | TLE | 2103 ms | 1664 KB |
1_54.txt | TLE | 2103 ms | 1664 KB |
1_55.txt | TLE | 2103 ms | 1664 KB |
1_56.txt | TLE | 2103 ms | 1664 KB |
1_57.txt | TLE | 2103 ms | 1664 KB |
1_58.txt | AC | 30 ms | 1280 KB |
1_59.txt | AC | 30 ms | 1536 KB |
1_60.txt | AC | 30 ms | 1408 KB |
1_61.txt | AC | 30 ms | 1664 KB |
1_62.txt | AC | 30 ms | 1408 KB |
1_63.txt | TLE | 2103 ms | 1664 KB |
1_64.txt | AC | 29 ms | 1408 KB |
1_65.txt | TLE | 2103 ms | 1664 KB |
1_66.txt | AC | 30 ms | 1536 KB |
1_67.txt | AC | 29 ms | 1408 KB |
1_68.txt | AC | 30 ms | 1408 KB |
1_69.txt | AC | 30 ms | 1536 KB |
1_70.txt | AC | 29 ms | 1408 KB |
1_71.txt | AC | 30 ms | 1408 KB |
1_72.txt | TLE | 2103 ms | 1664 KB |
1_73.txt | TLE | 2103 ms | 1664 KB |