#include <stdio.h>
#include <assert.h>
#include "gondola.h"
int gondolaSequence[100001];
int replacementSequence[250001];
int main()
{
int i, n, tag;
int nr;
assert(scanf("%d", &tag)==1);
assert(scanf("%d", &n)==1);
for(i=0;i< n;i++)
assert( scanf("%d", &gondolaSequence[i]) ==1);
switch (tag){
case 1: case 2: case 3:
printf("%d\n", valid(n, gondolaSequence));
break;
case 4: case 5: case 6:
nr = replacement(n, gondolaSequence, replacementSequence);
printf("%d ", nr);
if (nr > 0)
{
for (i=0; i<nr-1; i++)
printf("%d ", replacementSequence[i]);
printf("%d\n", replacementSequence[nr-1]);
}
else printf("\n");
break;
case 7: case 8: case 9: case 10:
printf("%d\n", countReplacement(n, gondolaSequence));
break;
}
return 0;
}
Compilation message
/usr/bin/ld: /tmp/ccERQdNo.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccwDXeTo.o:gondola.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccERQdNo.o:(.bss+0xf4260): multiple definition of `gondolaSequence'; /tmp/ccwDXeTo.o:(.bss+0xf4260): first defined here
/usr/bin/ld: /tmp/ccERQdNo.o:(.bss+0x0): multiple definition of `replacementSequence'; /tmp/ccwDXeTo.o:(.bss+0x0): first defined here
/usr/bin/ld: /tmp/ccwDXeTo.o: in function `main':
gondola.cpp:(.text.startup+0xb2): undefined reference to `valid'
/usr/bin/ld: gondola.cpp:(.text.startup+0x100): undefined reference to `countReplacement'
/usr/bin/ld: gondola.cpp:(.text.startup+0x115): undefined reference to `replacement'
/usr/bin/ld: /tmp/ccERQdNo.o: in function `main':
grader.cpp:(.text.startup+0xb6): undefined reference to `valid'
/usr/bin/ld: grader.cpp:(.text.startup+0x108): undefined reference to `countReplacement'
/usr/bin/ld: grader.cpp:(.text.startup+0x132): undefined reference to `replacement'
collect2: error: ld returned 1 exit status
