0_0_9304644_24715.cpp:52: error: stray '\161' in program 0_0_9304644_24715.cpp:52: error: stray '\161' in program 0_0_9304644_24715.cpp:52: error: stray '\161' in program 0_0_9304644_24715.cpp:52: error: stray '\161' in program