YuQ-sudo
diff --git a/‎README.md
+25-25 b/‎README.md
+25-25
diff --git a/‎basic_content/extent/string_int.md ‎extension/some_problem/string_int.md b/‎basic_content/extent/string_int.md ‎extension/some_problem/string_int.md
diff --git a/‎modern_C++_30/.CMakeLists.txt.un~ ‎learn_class/modern_C++_30/.CMakeLists.txt.un~ b/‎modern_C++_30/.CMakeLists.txt.un~ ‎learn_class/modern_C++_30/.CMakeLists.txt.un~
diff --git a/‎modern_C++_30/CMakeLists.txt ‎learn_class/modern_C++_30/CMakeLists.txt b/‎modern_C++_30/CMakeLists.txt ‎learn_class/modern_C++_30/CMakeLists.txt
diff --git a/‎modern_C++_30/CMakeLists.txt~ ‎learn_class/modern_C++_30/CMakeLists.txt~ b/‎modern_C++_30/CMakeLists.txt~ ‎learn_class/modern_C++_30/CMakeLists.txt~
diff --git a/‎modern_C++_30/RAII/RAII.cpp ‎learn_class/modern_C++_30/RAII/RAII.cpp b/‎modern_C++_30/RAII/RAII.cpp ‎learn_class/modern_C++_30/RAII/RAII.cpp
diff --git a/‎modern_C++_30/RAII/heap.cpp ‎learn_class/modern_C++_30/RAII/heap.cpp b/‎modern_C++_30/RAII/heap.cpp ‎learn_class/modern_C++_30/RAII/heap.cpp
diff --git a/‎modern_C++_30/RAII/stack.cpp ‎learn_class/modern_C++_30/RAII/stack.cpp b/‎modern_C++_30/RAII/stack.cpp ‎learn_class/modern_C++_30/RAII/stack.cpp
diff --git a/‎modern_C++_30/SFINAE/README.md ‎learn_class/modern_C++_30/SFINAE/README.md b/‎modern_C++_30/SFINAE/README.md ‎learn_class/modern_C++_30/SFINAE/README.md
diff --git a/‎modern_C++_30/SFINAE/SFINAE.cpp ‎learn_class/modern_C++_30/SFINAE/SFINAE.cpp b/‎modern_C++_30/SFINAE/SFINAE.cpp ‎learn_class/modern_C++_30/SFINAE/SFINAE.cpp
diff --git a/‎modern_C++_30/SFINAE/SFINAE.pdf ‎learn_class/modern_C++_30/SFINAE/SFINAE.pdf b/‎modern_C++_30/SFINAE/SFINAE.pdf ‎learn_class/modern_C++_30/SFINAE/SFINAE.pdf
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/auto.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/auto.cpp b/‎modern_C++_30/SFINAE/sfinae paper/auto.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/auto.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/blending1.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/blending1.cpp b/‎modern_C++_30/SFINAE/sfinae paper/blending1.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/blending1.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/blending2.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/blending2.cpp b/‎modern_C++_30/SFINAE/sfinae paper/blending2.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/blending2.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/combiningAndGenius.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/combiningAndGenius.cpp b/‎modern_C++_30/SFINAE/sfinae paper/combiningAndGenius.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/combiningAndGenius.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/constexpr.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/constexpr.cpp b/‎modern_C++_30/SFINAE/sfinae paper/constexpr.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/constexpr.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/decltype.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/decltype.cpp b/‎modern_C++_30/SFINAE/sfinae paper/decltype.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/decltype.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/fis_valid.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/fis_valid.cpp b/‎modern_C++_30/SFINAE/sfinae paper/fis_valid.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/fis_valid.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/hana.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/hana.cpp b/‎modern_C++_30/SFINAE/sfinae paper/hana.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/hana.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/is_valid.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/is_valid.cpp b/‎modern_C++_30/SFINAE/sfinae paper/is_valid.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/is_valid.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/lambda.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/lambda.cpp b/‎modern_C++_30/SFINAE/sfinae paper/lambda.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/lambda.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/overload1.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/overload1.cpp b/‎modern_C++_30/SFINAE/sfinae paper/overload1.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/overload1.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/overload2.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/overload2.cpp b/‎modern_C++_30/SFINAE/sfinae paper/overload2.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/overload2.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/p1SFINAE.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/p1SFINAE.cpp b/‎modern_C++_30/SFINAE/sfinae paper/p1SFINAE.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/p1SFINAE.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/p2SFINAE.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/p2SFINAE.cpp b/‎modern_C++_30/SFINAE/sfinae paper/p2SFINAE.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/p2SFINAE.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/packis_valid.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/packis_valid.cpp b/‎modern_C++_30/SFINAE/sfinae paper/packis_valid.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/packis_valid.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/serialize.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/serialize.cpp b/‎modern_C++_30/SFINAE/sfinae paper/serialize.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/serialize.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/sizeof1.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/sizeof1.cpp b/‎modern_C++_30/SFINAE/sfinae paper/sizeof1.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/sizeof1.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/sizeof2.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/sizeof2.cpp b/‎modern_C++_30/SFINAE/sfinae paper/sizeof2.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/sizeof2.cpp
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/structData.h ‎learn_class/modern_C++_30/SFINAE/sfinae paper/structData.h b/‎modern_C++_30/SFINAE/sfinae paper/structData.h ‎learn_class/modern_C++_30/SFINAE/sfinae paper/structData.h
diff --git a/‎modern_C++_30/SFINAE/sfinae paper/timeGenius.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/timeGenius.cpp b/‎modern_C++_30/SFINAE/sfinae paper/timeGenius.cpp ‎learn_class/modern_C++_30/SFINAE/sfinae paper/timeGenius.cpp
diff --git a/‎modern_C++_30/compilercompute/IF.cpp ‎learn_class/modern_C++_30/compilercompute/IF.cpp b/‎modern_C++_30/compilercompute/IF.cpp ‎learn_class/modern_C++_30/compilercompute/IF.cpp
diff --git a/‎modern_C++_30/compilercompute/WhileLoop.cpp ‎learn_class/modern_C++_30/compilercompute/WhileLoop.cpp b/‎modern_C++_30/compilercompute/WhileLoop.cpp ‎learn_class/modern_C++_30/compilercompute/WhileLoop.cpp
diff --git a/‎modern_C++_30/compilercompute/a.out ‎learn_class/modern_C++_30/compilercompute/a.out b/‎modern_C++_30/compilercompute/a.out ‎learn_class/modern_C++_30/compilercompute/a.out
diff --git a/‎modern_C++_30/compilercompute/factorial.cpp ‎learn_class/modern_C++_30/compilercompute/factorial.cpp b/‎modern_C++_30/compilercompute/factorial.cpp ‎learn_class/modern_C++_30/compilercompute/factorial.cpp
diff --git a/‎modern_C++_30/compilercompute/fmap.cpp ‎learn_class/modern_C++_30/compilercompute/fmap.cpp b/‎modern_C++_30/compilercompute/fmap.cpp ‎learn_class/modern_C++_30/compilercompute/fmap.cpp
diff --git a/‎modern_C++_30/compilerpoly/README.md ‎learn_class/modern_C++_30/compilerpoly/README.md b/‎modern_C++_30/compilerpoly/README.md ‎learn_class/modern_C++_30/compilerpoly/README.md
diff --git a/‎modern_C++_30/compilerpoly/template.cpp ‎learn_class/modern_C++_30/compilerpoly/template.cpp b/‎modern_C++_30/compilerpoly/template.cpp ‎learn_class/modern_C++_30/compilerpoly/template.cpp
diff --git a/‎modern_C++_30/constexpr/a.out ‎learn_class/modern_C++_30/constexpr/a.out b/‎modern_C++_30/constexpr/a.out ‎learn_class/modern_C++_30/constexpr/a.out
diff --git a/‎modern_C++_30/constexpr/container.cpp ‎learn_class/modern_C++_30/constexpr/container.cpp b/‎modern_C++_30/constexpr/container.cpp ‎learn_class/modern_C++_30/constexpr/container.cpp
diff --git a/‎modern_C++_30/constexpr/newconstexpr.cpp ‎learn_class/modern_C++_30/constexpr/newconstexpr.cpp b/‎modern_C++_30/constexpr/newconstexpr.cpp ‎learn_class/modern_C++_30/constexpr/newconstexpr.cpp
diff --git a/‎modern_C++_30/constexpr/output_container.h ‎learn_class/modern_C++_30/constexpr/output_container.h b/‎modern_C++_30/constexpr/output_container.h ‎learn_class/modern_C++_30/constexpr/output_container.h
diff --git a/‎modern_C++_30/constexpr/sqrt.cpp ‎learn_class/modern_C++_30/constexpr/sqrt.cpp b/‎modern_C++_30/constexpr/sqrt.cpp ‎learn_class/modern_C++_30/constexpr/sqrt.cpp
diff --git a/‎modern_C++_30/constexpr/test3.cpp ‎learn_class/modern_C++_30/constexpr/test3.cpp b/‎modern_C++_30/constexpr/test3.cpp ‎learn_class/modern_C++_30/constexpr/test3.cpp
diff --git a/‎modern_C++_30/container1/container.cpp ‎learn_class/modern_C++_30/container1/container.cpp b/‎modern_C++_30/container1/container.cpp ‎learn_class/modern_C++_30/container1/container.cpp
diff --git a/‎modern_C++_30/container1/output_container.h ‎learn_class/modern_C++_30/container1/output_container.h b/‎modern_C++_30/container1/output_container.h ‎learn_class/modern_C++_30/container1/output_container.h
diff --git a/‎modern_C++_30/container1/vector_l.cpp ‎learn_class/modern_C++_30/container1/vector_l.cpp b/‎modern_C++_30/container1/vector_l.cpp ‎learn_class/modern_C++_30/container1/vector_l.cpp
diff --git a/‎modern_C++_30/container2/array.cpp ‎learn_class/modern_C++_30/container2/array.cpp b/‎modern_C++_30/container2/array.cpp ‎learn_class/modern_C++_30/container2/array.cpp
diff --git a/‎modern_C++_30/container2/hash.cpp ‎learn_class/modern_C++_30/container2/hash.cpp b/‎modern_C++_30/container2/hash.cpp ‎learn_class/modern_C++_30/container2/hash.cpp
diff --git a/‎modern_C++_30/container2/priority_queue.cpp ‎learn_class/modern_C++_30/container2/priority_queue.cpp b/‎modern_C++_30/container2/priority_queue.cpp ‎learn_class/modern_C++_30/container2/priority_queue.cpp
diff --git a/‎modern_C++_30/container2/relacontainer.cpp ‎learn_class/modern_C++_30/container2/relacontainer.cpp b/‎modern_C++_30/container2/relacontainer.cpp ‎learn_class/modern_C++_30/container2/relacontainer.cpp
diff --git a/‎modern_C++_30/container2/unorder.cpp ‎learn_class/modern_C++_30/container2/unorder.cpp b/‎modern_C++_30/container2/unorder.cpp ‎learn_class/modern_C++_30/container2/unorder.cpp
diff --git a/‎modern_C++_30/exception/exception.cpp ‎learn_class/modern_C++_30/exception/exception.cpp b/‎modern_C++_30/exception/exception.cpp ‎learn_class/modern_C++_30/exception/exception.cpp
diff --git a/‎modern_C++_30/functionLambda/adder.cpp ‎learn_class/modern_C++_30/functionLambda/adder.cpp b/‎modern_C++_30/functionLambda/adder.cpp ‎learn_class/modern_C++_30/functionLambda/adder.cpp
diff --git a/‎modern_C++_30/functionLambda/autoLambda.cpp ‎learn_class/modern_C++_30/functionLambda/autoLambda.cpp b/‎modern_C++_30/functionLambda/autoLambda.cpp ‎learn_class/modern_C++_30/functionLambda/autoLambda.cpp
diff --git a/‎modern_C++_30/functionLambda/function.cpp ‎learn_class/modern_C++_30/functionLambda/function.cpp b/‎modern_C++_30/functionLambda/function.cpp ‎learn_class/modern_C++_30/functionLambda/function.cpp
diff --git a/‎modern_C++_30/literalAssert/assert.cpp ‎learn_class/modern_C++_30/literalAssert/assert.cpp b/‎modern_C++_30/literalAssert/assert.cpp ‎learn_class/modern_C++_30/literalAssert/assert.cpp
diff --git a/‎modern_C++_30/literalAssert/default_delete.cpp ‎learn_class/modern_C++_30/literalAssert/default_delete.cpp b/‎modern_C++_30/literalAssert/default_delete.cpp ‎learn_class/modern_C++_30/literalAssert/default_delete.cpp
diff --git a/‎modern_C++_30/literalAssert/literal.cpp ‎learn_class/modern_C++_30/literalAssert/literal.cpp b/‎modern_C++_30/literalAssert/literal.cpp ‎learn_class/modern_C++_30/literalAssert/literal.cpp
diff --git a/‎modern_C++_30/literalAssert/overridefinal.cpp ‎learn_class/modern_C++_30/literalAssert/overridefinal.cpp b/‎modern_C++_30/literalAssert/overridefinal.cpp ‎learn_class/modern_C++_30/literalAssert/overridefinal.cpp
diff --git a/‎modern_C++_30/memorymodel_atomic/barrier_singleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/barrier_singleton.cpp b/‎modern_C++_30/memorymodel_atomic/barrier_singleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/barrier_singleton.cpp
diff --git a/‎modern_C++_30/memorymodel_atomic/cpulpuls11_singleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/cpulpuls11_singleton.cpp b/‎modern_C++_30/memorymodel_atomic/cpulpuls11_singleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/cpulpuls11_singleton.cpp
diff --git a/‎modern_C++_30/memorymodel_atomic/dcl_singleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/dcl_singleton.cpp b/‎modern_C++_30/memorymodel_atomic/dcl_singleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/dcl_singleton.cpp
diff --git a/‎modern_C++_30/memorymodel_atomic/hungrysingleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/hungrysingleton.cpp b/‎modern_C++_30/memorymodel_atomic/hungrysingleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/hungrysingleton.cpp
diff --git a/‎modern_C++_30/memorymodel_atomic/iazysingleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/iazysingleton.cpp b/‎modern_C++_30/memorymodel_atomic/iazysingleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/iazysingleton.cpp
diff --git a/‎modern_C++_30/memorymodel_atomic/lock_singleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/lock_singleton.cpp b/‎modern_C++_30/memorymodel_atomic/lock_singleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/lock_singleton.cpp
diff --git a/‎modern_C++_30/memorymodel_atomic/pthreadoncesingleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/pthreadoncesingleton.cpp b/‎modern_C++_30/memorymodel_atomic/pthreadoncesingleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/pthreadoncesingleton.cpp
diff --git a/‎modern_C++_30/memorymodel_atomic/static_local_singleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/static_local_singleton.cpp b/‎modern_C++_30/memorymodel_atomic/static_local_singleton.cpp ‎learn_class/modern_C++_30/memorymodel_atomic/static_local_singleton.cpp
diff --git a/‎modern_C++_30/reference/collapses.cpp ‎learn_class/modern_C++_30/reference/collapses.cpp b/‎modern_C++_30/reference/collapses.cpp ‎learn_class/modern_C++_30/reference/collapses.cpp
diff --git a/‎modern_C++_30/reference/don'treturnReference.cpp ‎learn_class/modern_C++_30/reference/don'treturnReference.cpp b/‎modern_C++_30/reference/don'treturnReference.cpp ‎learn_class/modern_C++_30/reference/don'treturnReference.cpp
diff --git a/‎modern_C++_30/reference/forward.cpp ‎learn_class/modern_C++_30/reference/forward.cpp b/‎modern_C++_30/reference/forward.cpp ‎learn_class/modern_C++_30/reference/forward.cpp
diff --git a/‎modern_C++_30/reference/lifetime.cpp ‎learn_class/modern_C++_30/reference/lifetime.cpp b/‎modern_C++_30/reference/lifetime.cpp ‎learn_class/modern_C++_30/reference/lifetime.cpp
diff --git a/‎modern_C++_30/reference/reference.cpp ‎learn_class/modern_C++_30/reference/reference.cpp b/‎modern_C++_30/reference/reference.cpp ‎learn_class/modern_C++_30/reference/reference.cpp
diff --git a/‎modern_C++_30/returnObj/all.cpp ‎learn_class/modern_C++_30/returnObj/all.cpp b/‎modern_C++_30/returnObj/all.cpp ‎learn_class/modern_C++_30/returnObj/all.cpp
diff --git a/‎modern_C++_30/returnObj/returnObj1.cpp ‎learn_class/modern_C++_30/returnObj/returnObj1.cpp b/‎modern_C++_30/returnObj/returnObj1.cpp ‎learn_class/modern_C++_30/returnObj/returnObj1.cpp
diff --git a/‎modern_C++_30/returnObj/returnObj2.cpp ‎learn_class/modern_C++_30/returnObj/returnObj2.cpp b/‎modern_C++_30/returnObj/returnObj2.cpp ‎learn_class/modern_C++_30/returnObj/returnObj2.cpp
diff --git a/‎modern_C++_30/returnObj/returnObj3.cpp ‎learn_class/modern_C++_30/returnObj/returnObj3.cpp b/‎modern_C++_30/returnObj/returnObj3.cpp ‎learn_class/modern_C++_30/returnObj/returnObj3.cpp
diff --git a/‎modern_C++_30/returnObj/returnObj4.cpp ‎learn_class/modern_C++_30/returnObj/returnObj4.cpp b/‎modern_C++_30/returnObj/returnObj4.cpp ‎learn_class/modern_C++_30/returnObj/returnObj4.cpp
diff --git a/‎modern_C++_30/returnObj/returnObj5.cpp ‎learn_class/modern_C++_30/returnObj/returnObj5.cpp b/‎modern_C++_30/returnObj/returnObj5.cpp ‎learn_class/modern_C++_30/returnObj/returnObj5.cpp
diff --git a/‎modern_C++_30/smart_ptr/README.md ‎learn_class/modern_C++_30/smart_ptr/README.md b/‎modern_C++_30/smart_ptr/README.md ‎learn_class/modern_C++_30/smart_ptr/README.md
diff --git a/‎modern_C++_30/smart_ptr/auto_scope.cpp ‎learn_class/modern_C++_30/smart_ptr/auto_scope.cpp b/‎modern_C++_30/smart_ptr/auto_scope.cpp ‎learn_class/modern_C++_30/smart_ptr/auto_scope.cpp
diff --git a/‎modern_C++_30/smart_ptr/shared_ptr.cpp ‎learn_class/modern_C++_30/smart_ptr/shared_ptr.cpp b/‎modern_C++_30/smart_ptr/shared_ptr.cpp ‎learn_class/modern_C++_30/smart_ptr/shared_ptr.cpp
diff --git a/‎modern_C++_30/smart_ptr/unique_ptr.cpp ‎learn_class/modern_C++_30/smart_ptr/unique_ptr.cpp b/‎modern_C++_30/smart_ptr/unique_ptr.cpp ‎learn_class/modern_C++_30/smart_ptr/unique_ptr.cpp
diff --git a/‎modern_C++_30/smart_ptr/unique_ptr_U.cpp ‎learn_class/modern_C++_30/smart_ptr/unique_ptr_U.cpp b/‎modern_C++_30/smart_ptr/unique_ptr_U.cpp ‎learn_class/modern_C++_30/smart_ptr/unique_ptr_U.cpp