#D12299. ICPC Teams
ICPC Teams
ICPC Teams
Example
Input
2 2 1 2 0 3 4 1
Output
2
inputFormat
Input
2 2 1 2 0 3 4 1
outputFormat
Output
2
样例
2 2
1 2 0
3 4 12
Example
Input
2 2 1 2 0 3 4 1
Output
2
Input
2 2 1 2 0 3 4 1
Output
2
2 2
1 2 0
3 4 12