bigfreecoder
diff --git a/‎Notes_CN/chp1.pdf renamed to ‎Notes_CN/chp01.pdf b/‎Notes_CN/chp1.pdf renamed to ‎Notes_CN/chp01.pdf
diff --git a/‎Notes_CN/chp2.pdf renamed to ‎Notes_CN/chp02.pdf b/‎Notes_CN/chp2.pdf renamed to ‎Notes_CN/chp02.pdf
diff --git a/‎Notes_CN/chp3.pdf renamed to ‎Notes_CN/chp03.pdf b/‎Notes_CN/chp3.pdf renamed to ‎Notes_CN/chp03.pdf
diff --git a/‎Notes_CN/chp4.pdf renamed to ‎Notes_CN/chp04.pdf b/‎Notes_CN/chp4.pdf renamed to ‎Notes_CN/chp04.pdf
diff --git a/‎Notes_CN/chp5.pdf renamed to ‎Notes_CN/chp05.pdf b/‎Notes_CN/chp5.pdf renamed to ‎Notes_CN/chp05.pdf
diff --git a/‎Notes_CN/chp6.pdf renamed to ‎Notes_CN/chp06.pdf b/‎Notes_CN/chp6.pdf renamed to ‎Notes_CN/chp06.pdf
diff --git a/‎Notes_CN/chp7.pdf renamed to ‎Notes_CN/chp07.pdf b/‎Notes_CN/chp7.pdf renamed to ‎Notes_CN/chp07.pdf
diff --git a/‎Notes_CN/chp8.pdf renamed to ‎Notes_CN/chp08.pdf b/‎Notes_CN/chp8.pdf renamed to ‎Notes_CN/chp08.pdf
diff --git a/‎Notes_CN/chp9.pdf renamed to ‎Notes_CN/chp09.pdf b/‎Notes_CN/chp9.pdf renamed to ‎Notes_CN/chp09.pdf