0_0_20470427_2157.cpp:3:16: error: "1" may not appear in macro parameter list
#define rep(i,1,k) for(int i=1;i<=k;++i)
^
0_0_20470427_2157.cpp: In function 'int main()':
0_0_20470427_2157.cpp:11:5: error: 't' was not declared in this scope
rep(t,1,T){
^
0_0_20470427_2157.cpp:11:10: error: 'rep' was not declared in this scope
rep(t,1,T){
^
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