Submission #4060135
Source Code Expand
H,W = map(int,input().split()) A=[] for i in range(H): A.append(list(map(int,input().split()))) num=0 ans='' for i in range(H): for j in range(W): if i%2==0: n=j else: n=W-1-j if A[i][n]%2==1: A[i][n]-=1 if i!=H-1 and (i%2==0 and n==W-1) or (i%2==1 and n==0): num+=1 A[i+1][n]+=1 ans+='{} {} {} {}'.format(i+1 n+1 i+2 n+1) if (i%2==0 and n!=W-1) or (i%2==1 and n!=0): num+=1 A[i][n+(-1)**(i%2)]+=1 ans+='{} {} {} {}'.format(i+1,n+1,i+1,n+1+(-1)**(i%2)) print(num) print(ans)
Submission Info
Submission Time | |
---|---|
Task | D - Make Them Even |
User | nuko274 |
Language | PyPy3 (2.4.0) |
Score | 0 |
Code Size | 695 Byte |
Status | RE |
Exec Time | 177 ms |
Memory | 38768 KB |
Judge Result
Set Name | All | Sample | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 400 | 0 / 0 | ||||
Status |
|
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Set Name | Test Cases |
---|---|
All | hand_1, hand_2, hand_3, hand_4, hand_5, hand_6, max_1, max_10, max_2, max_3, max_4, max_5, max_6, max_7, max_8, max_9, random_1, random_10, random_2, random_3, random_4, random_5, random_6, random_7, random_8, random_9, sample_01, sample_02, sample_03 |
Sample | sample_01, sample_02, sample_03 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
hand_1 | RE | 175 ms | 38768 KB |
hand_2 | RE | 174 ms | 38256 KB |
hand_3 | RE | 170 ms | 38256 KB |
hand_4 | RE | 173 ms | 38256 KB |
hand_5 | RE | 169 ms | 38256 KB |
hand_6 | RE | 172 ms | 38256 KB |
max_1 | RE | 170 ms | 38256 KB |
max_10 | RE | 169 ms | 38256 KB |
max_2 | RE | 168 ms | 38256 KB |
max_3 | RE | 168 ms | 38256 KB |
max_4 | RE | 167 ms | 38256 KB |
max_5 | RE | 170 ms | 38256 KB |
max_6 | RE | 171 ms | 38256 KB |
max_7 | RE | 169 ms | 38256 KB |
max_8 | RE | 169 ms | 38256 KB |
max_9 | RE | 168 ms | 38256 KB |
random_1 | RE | 172 ms | 38256 KB |
random_10 | RE | 171 ms | 38256 KB |
random_2 | RE | 168 ms | 38384 KB |
random_3 | RE | 177 ms | 38384 KB |
random_4 | RE | 164 ms | 38256 KB |
random_5 | RE | 163 ms | 38256 KB |
random_6 | RE | 169 ms | 38256 KB |
random_7 | RE | 165 ms | 38256 KB |
random_8 | RE | 169 ms | 38256 KB |
random_9 | RE | 161 ms | 38256 KB |
sample_01 | RE | 164 ms | 38384 KB |
sample_02 | RE | 166 ms | 38256 KB |
sample_03 | RE | 166 ms | 38256 KB |