Submission #1774045


Source Code Expand

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//                       _oo0oo_                         //
//                      o8888888o                        //
//                      88" . "88      ------ hzt1       //
//                      (| -_- |)                        //
//                      0\  =  /0                        //
//                    ___/`---'\___                      //
//                  .' \|     |// '.                     //
//                 / \|||  :  |||// \                    //
//                / _||||| -:- |||||- \                  //
//               |   | \  -  /// |     |                 //
//               | \_|  ''\---/''  |_/ |                 //
//               \  .-\__  '-'  ___/-. /                 //
//             ___'. .'  /--.--\  `. .'___               //
//          ."" '<  `.___\_<|>_/___.' >' "".             //
//         | | :  `- \`.;`\ _ /`;.`/ - ` : | |           //
//         \  \ `_.   \_ __\ /__ _/   .-` /  /           //
//     =====`-.____`.___ \_____/___.-`___.-'=====        //
//                       `=---='                         //
//                                                       //
//                                                       //
//     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~       //
//                                                       //
//                 God-He Bless All.                     //
//           This Code Will Never Explode.               //
//                                                       //
//                                                       //
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#include<cstdio>
#include<cstring>
#include<cctype>
#include<algorithm>
#include<vector>
#define pb push_back
#define mp make_pair
#define xx first
#define yy second
#define rep(i,a,b) for(int i=(a),i##_end_=(b);i<=i##_end_;i++)
#define dwn(i,a,b) for(int i=(a),i##_end_=(b);i>=i##_end_;i--)
using namespace std;
const int Size=1<<16;
char buffer[Size],*head,*tail;
inline char Getchar() {
    if(head==tail) {
        int l=fread(buffer,1,Size,stdin);
        tail=(head=buffer)+l;
    }
    if(head==tail) return -1;
    return *head++;
}
inline int read() {
    int x=0,f=1;char c=getchar();
    for(;!isdigit(c);c=getchar()) if(c=='-') f=-1;
    for(;isdigit(c);c=getchar()) x=x*10+c-'0';
    return x*f;
}
typedef long long ll;
typedef pair<int,int> pii;
const int maxn=100010;
int n,A[4][maxn],B[maxn];
void GG() {puts("No");exit(0);}
void work(int l,int r) {swap(B[l],B[r]);B[l]*=-1;B[l+1]*=-1;B[r]*=-1;}
int main() {
	n=read();
	rep(i,1,3) rep(j,1,n) A[i][j]=read();
	rep(i,1,n) {
		if(A[2][i]*2!=A[1][i]+A[3][i]||abs(A[2][i]-A[1][i])!=1) GG();
		if(A[1][i]<A[3][i]) B[i]=A[3][i]/3;
		else B[i]=-A[1][i]/3;
		if(abs(B[i])%2!=i%2) GG();
	}
	int cur1=0,cur2=0;
	rep(i,1,n) {
		rep(j,i,n) if(abs(B[j])==i) {
			while(j!=i) work(j-2,j),j-=2;
			break;
		}
		if(B[i]<0) {
			if(i&1) cur1++;
			else cur2++;
		}
	}
	cur1%=2;cur2%=2;
	puts(cur1||cur2?"No":"Yes");
	return 0;
}

Submission Info

Submission Time
Task E - Rotate 3x3
User wzj52501
Language C++14 (GCC 5.4.1)
Score 0
Code Size 3266 Byte
Status TLE
Exec Time 2103 ms
Memory 1664 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 1500
Status
AC × 5
AC × 43
TLE × 36
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 19 ms 1664 KB
1_01.txt AC 16 ms 1280 KB
1_02.txt AC 18 ms 1280 KB
1_03.txt AC 16 ms 1280 KB
1_04.txt AC 16 ms 1280 KB
1_05.txt AC 17 ms 1664 KB
1_06.txt AC 16 ms 1280 KB
1_07.txt AC 18 ms 1280 KB
1_08.txt AC 16 ms 1280 KB
1_09.txt AC 16 ms 1280 KB
1_10.txt AC 1 ms 128 KB
1_11.txt AC 1 ms 128 KB
1_12.txt AC 1 ms 128 KB
1_13.txt AC 1 ms 128 KB
1_14.txt AC 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 AC 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 0 ms 128 KB
1_23.txt AC 1 ms 128 KB
1_24.txt AC 1 ms 128 KB
1_25.txt AC 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 18 ms 1280 KB
1_59.txt AC 18 ms 1536 KB
1_60.txt AC 18 ms 1408 KB
1_61.txt AC 19 ms 1664 KB
1_62.txt AC 18 ms 1408 KB
1_63.txt TLE 2103 ms 1664 KB
1_64.txt AC 18 ms 1408 KB
1_65.txt TLE 2103 ms 1664 KB
1_66.txt AC 17 ms 1536 KB
1_67.txt AC 18 ms 1408 KB
1_68.txt AC 18 ms 1408 KB
1_69.txt AC 18 ms 1536 KB
1_70.txt AC 18 ms 1408 KB
1_71.txt AC 18 ms 1408 KB
1_72.txt TLE 2103 ms 1664 KB
1_73.txt TLE 2103 ms 1664 KB