View Compilation Error

0_0_10685960_12572.cpp: In function `void GaleShapley()':
0_0_10685960_12572.cpp:23: error: `queue' undeclared (first use this function)
0_0_10685960_12572.cpp:23: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_10685960_12572.cpp:23: error: expected primary-expression before "int"
0_0_10685960_12572.cpp:23: error: expected `;' before "int"
0_0_10685960_12572.cpp:29: error: `que' undeclared (first use this function)