Submission #1177729

#	Time	Username	Problem	Language	Result	Execution time	Memory
1177729		alwaus424	Arranging Shoes (IOI19_shoes)	C++17	Compilation error	0 ms	0 KiB

shoes

#include <vector>
using namespace std;

int64_t count_swaps(vector<int> S) {
    int64_t swaps = 0;
    if(S[1] < 0) {
        swaps = 1;
    }
    return swaps;
}

Compilation message (stderr)

shoes.cpp:4:1: error: 'int64_t' does not name a type
    4 | int64_t count_swaps(vector<int> S) {
      | ^~~~~~~
shoes.cpp:2:1: note: 'int64_t' is defined in header '<cstdint>'; did you forget to '#include <cstdint>'?
    1 | #include <vector>
  +++ |+#include <cstdint>
    2 | using namespace std;