CodeChef-Solutions/GIT01.cpp at master · coderprateek/CodeChef-Solutions · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
#include <iostream>
#include <vector>
#include <string>
using namespace std;

int main() {
   int t;
   cin>>t;
   while(t>0){
   	int m,n;
   	cin>>n>>m;
   	string a[n];
   	for(int i=0;i<n;i++){
   		cin>>a[i];
   		}
   		int asum=0,bsum=0;
   			for(int i=0;i<n;i++){
   				for(int j=0;j<m;j++){
   					int k=i+j;
   					if(k%2==0){
   						if(a[i][j]=='R'){
   							continue;
   						}
   						else{
   							asum=asum+3;
   						}
   					}
   					else{
   						if(a[i][j]=='G'){
   							continue;
   						}
   						else{
   							asum=asum+5;
   						}
   					}
   				}
   			}


   			for(int i=0;i<n;i++){
   				for(int j=0;j<m;j++){
   					int k=i+j;
   					if(k%2==0){
   						if(a[i][j]=='G'){
   							continue;
   						}
   						else{
   							bsum=bsum+5;
   						}
   					}
   					else{
   						if(a[i][j]=='R'){
   							continue;
   						}
   						else{
   							bsum=bsum+3;
   						}
   					}
   				}
   			}
   			if(asum>=bsum){
   				cout<<bsum<<endl;
   			}
   			else{
   				cout<<asum<<endl;
   			}


   	t--;
   }
	return 0;
}