Compilare: main.cpp: In function 'std::pair<long long int, long long int> TCR(std::pair<long long int, long long int>, std::pair<long long int, long long int>)': main.cpp:23:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(a1.first!=a2.first) return make_pair(-1,-1); ^~ main.cpp:24:32: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' return make_pair(a1.first,t+1); ^~~~~~ main.cpp:28:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(a1.first%a2.second!=a2.first) return make_pair(-1,-1); ^~ main.cpp:29:42: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' return a1; ^~~~~~ main.cpp:44:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(x<=t) return make_pair(x,h); ^~ main.cpp:45:18: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' return make_pair(-1,-1); ^~~~~~