Submission #131763

#	Time	Username	Problem	Language	Result	Execution time	Memory
131763		WannnabeIOI	Highway Tolls (IOI18_highway)	C++14	0 / 100	28 ms	512 KiB

highway

#include "highway.h"

void find_pair(int N, std::vector<int> U, std::vector<int> V, int A, int B) {
  int M = U.size();
  for (int j = 0; j < 50; ++j) {
    std::vector<int> w(M);
    for (int i = 0; i < M; ++i) {
      w[i] = 0;
    }
    long long toll = ask(w);
  }
  answer(0, N - 1);
}

Compilation message (stderr)

highway.cpp: In function 'void find_pair(int, std::vector<int>, std::vector<int>, int, int)':
highway.cpp:10:15: warning: unused variable 'toll' [-Wunused-variable]
     long long toll = ask(w);
               ^~~~

• Subtask 1: 0 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 6
• Subtask 4: 0 / 33
• Subtask 5: 0 / 18
• Subtask 6: 0 / 31