Submission #1212443

#	Time	Username	Problem	Language	Result	Execution time	Memory
1212443		bebesd	Pyramids (IOI24_pyramids)	C++20	Compilation error	0 ms	0 KiB

pyramids

#include "pyramids.h"
#include <cassert>
#include <cstdio>

int main() {
  int N, Q;
  assert(2 == scanf("%d %d", &N, &Q));
  std::vector<int> A(N), B(N);
  for (int i = 0; i < N; i++)
    assert(1 == scanf("%d", &A[i]));
  for (int i = 0; i < N; i++)
    assert(1 == scanf("%d", &B[i]));
  std::vector<int> L(Q), R(Q), X(Q), Y(Q);
  for (int i = 0; i < Q; i++)
    assert(4 == scanf("%d%d%d%d", &L[i], &R[i], &X[i], &Y[i]));
  fclose(stdin);

  init(A, B);

  std::vector<bool> P(Q);
  for (int i = 0; i < Q; i++)
    P[i] = can_transform(L[i], R[i], X[i], Y[i]);

  for (int i = 0; i < Q; i++)
    printf("%d\n", (P[i] ? 1 : 0));
  fclose(stdout);

  return 0;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccuYdymp.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccPrTurG.o:pyramids.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccPrTurG.o: in function `main':
pyramids.cpp:(.text.startup+0x214): undefined reference to `init(std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
/usr/bin/ld: pyramids.cpp:(.text.startup+0x3aa): undefined reference to `can_transform(int, int, int, int)'
/usr/bin/ld: /tmp/ccuYdymp.o: in function `main':
grader.cpp:(.text.startup+0x35f): undefined reference to `init(std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
/usr/bin/ld: grader.cpp:(.text.startup+0x5b2): undefined reference to `can_transform(int, int, int, int)'
collect2: error: ld returned 1 exit status