/in/foo.cc:379:24: warning: extra tokens at end of #include directive
 #include<bits/stdc++.h>#include<bits/stdc++.h>
                        ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:12:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:21:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:30:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:39:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:48:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:57:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:66:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:75:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:84:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:93:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:102:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:111:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:120:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:129:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:138:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:147:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:156:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:165:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:174:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:183:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:192:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:201:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:210:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:219:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:228:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:237:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:246:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:255:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:264:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:273:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:282:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:291:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:300:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:309:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:318:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:327:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:336:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:345:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:354:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:363:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 int main()
     ^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:372:5: error: redefinition of 'int main()'
 int main()
     ^~~~
/in/foo.cc:3:5: note: 'int main()' previously defined here
 in