foo.c: In function 'main':
foo.c:4:21: warning: unused variable 't' [-Wunused-variable]
    4 |         int s,n,p,g,t=0;//3¸ö¿ÕÆ¿»»1Æ¿£¬4¸öÆ¿¸Ç»»1Æ¿
      |                     ^
foo.c:10:18: warning: 'n' is used uninitialized [-Wuninitialized]
   10 |                 n+=(p/3+g/4);
      |                 ~^~~~~~~~~~~
foo.c:4:15: note: 'n' was declared here
    4 |         int s,n,p,g,t=0;//3¸ö¿ÕÆ¿»»1Æ¿£¬4¸öÆ¿¸Ç»»1Æ¿
      |               ^

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