(I7
I93
I149
(dp0
Vmetro.%l
p1
(V2018_D2.metro_GTA.cpp
p2
S'#include<iostream>\r\n#include<algorithm>\r\nusing namespace std;\r\nint c[10001];\r\nint main()\r\n{\r\n    int n,m,a,b,mina=9999,minb=99999,s=0,s1=0,s2=0,sum=0;\r\n    cin>>n>>m;\r\n    for(int i=0; i<m; i++)cin>>c[i];\r\n    cin>>a>>b;\r\n    for(int i=0; i<m; i++)\r\n    {\r\n        s=c[i]-a;\r\n        s=abs(s);\r\n        if(s<mina)\r\n        {\r\n            mina=s;\r\n            s1=i;\r\n        }\r\n        s=c[i]-b;\r\n        s=abs(s);\r\n        if(s<minb)\r\n        {\r\n            minb=s;\r\n            s2=i;\r\n        }\r\n    }\r\n    if(s1==s2)\r\n    {\r\n        sum=minb+mina;\r\n    }\r\n    else\r\n    {\r\n        sum+=abs(mina);\r\n        for(int i=s1;i<s2;i++)sum+=2;\r\n        sum+=abs(minb);\r\n\r\n    }\r\n    cout<<sum<<endl;\r\n    return 0;\r\n}\r\n/**\r\n22 3\r\n1 10 20\r\n8 19\r\n*/\r\n'
p3
tp4
stp5
.