Submission #36078100

Source Code Expand

#include<bits/stdc++.h>
using namespace std;
#define rep(x,s,t) for(int x=s;x<t;x++)
signed main() {
	string s[9];
	for(int i=0;i<9;i++)
		cin>>s[i];
	int ans=0;
	rep(i1,0,9) rep(j1,0,9)
	rep(i2,i1+1,9) rep(j2,j1,9) {
		if(i1==i2&&j1==j2) continue;
		if(s[i1][j1]=='.'||s[i2][j2]=='.') continue;
		int i3=i2+(j1-j2),j3=j2+(i2-i1);
		int i4=i1+(j1-j2),j4=j1+(i2-i1);
		if(i3<0||i3>=9) continue;
		if(i4<0||i4>=9) continue;
		if(s[i3][j3]=='#'&&s[i4][j4]=='#') ans++;
	}
	cout<<ans<<endl;
	return 0;
}

Submission Info

Submission Time
Task C - Counting Squares
User cxm1024
Language C++ (GCC 9.2.1)
Score 300
Code Size 519 Byte
Status AC
Exec Time 8 ms
Memory 3624 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 2
AC × 15
Set Name Test Cases
Sample 00_sample_01.txt, 00_sample_02.txt
All 00_sample_01.txt, 00_sample_02.txt, 01_test_01.txt, 01_test_02.txt, 01_test_03.txt, 01_test_04.txt, 01_test_05.txt, 01_test_06.txt, 01_test_07.txt, 01_test_08.txt, 01_test_09.txt, 01_test_10.txt, 01_test_11.txt, 01_test_12.txt, 01_test_13.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 8 ms 3560 KiB
00_sample_02.txt AC 2 ms 3472 KiB
01_test_01.txt AC 2 ms 3412 KiB
01_test_02.txt AC 2 ms 3480 KiB
01_test_03.txt AC 2 ms 3468 KiB
01_test_04.txt AC 2 ms 3424 KiB
01_test_05.txt AC 2 ms 3484 KiB
01_test_06.txt AC 2 ms 3616 KiB
01_test_07.txt AC 2 ms 3624 KiB
01_test_08.txt AC 2 ms 3528 KiB
01_test_09.txt AC 1 ms 3588 KiB
01_test_10.txt AC 2 ms 3408 KiB
01_test_11.txt AC 2 ms 3552 KiB
01_test_12.txt AC 2 ms 3600 KiB
01_test_13.txt AC 2 ms 3564 KiB