Submission #18521

---

Source Code Expand

#include <cstdio>

using namespace std;

int N;
char S[128];

const int M[6] = {4, 3, 2, 1, 0, 0};

int main() {
  scanf("%d", &N);

  scanf("%s", S);

  int t = 0;

  for (int i = 0; i < N; i++) {
    t += M[S[i] - 'A'];
    printf("%d\n", t);
  }

  printf("%.9f\n", (double)t / N);

  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:11:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
./Main.cpp:13:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result