Submission #139399

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Source Code Expand

#include <stdio.h>

int main(){
  long long int s;
  double g;
  scanf("%lf%lld", &g, &s);
  s = s * 100000 / 6 + 55555.5;
  s /= 10; s /= 10; s /= 10; s /= 10; s /= 10;
  if(s <= 2) s = 0;
  else if(s <= 15) s = 1;
  else if(s <= 33) s = 2;
  else if(s <= 54) s = 3;
  else if(s <= 79) s = 4;
  else if(s <= 107) s = 5;
  else if(s <= 138) s = 6;
  else if(s <= 171) s = 7;
  else if(s <= 207) s = 8;
  else if(s <= 244) s = 9;
  else if(s <= 284) s = 10;
  else if(s <= 326) s = 11;
  else s = 12;
  if(s){
    if(g < 112.5) printf("N");
    else if(g < 337.5) printf("NNE");
    else if(g < 562.5) printf("NE");
    else if(g < 787.5) printf("ENE");
    else if(g < 1012.5) printf("E");
    else if(g < 1237.5) printf("ESE");
    else if(g < 1462.5) printf("SE");
    else if(g < 1687.5) printf("SSE");
    else if(g < 1912.5) printf("S");
    else if(g < 2137.5) printf("SSW");
    else if(g < 2362.5) printf("SW");
    else if(g < 2587.5) printf("WSW");
    else if(g < 2812.5) printf("W");
    else if(g < 3037.5) printf("WNW");
    else if(g < 3262.5) printf("NW");
    else if(g < 3487.5) printf("NNW");
    else printf("N");
  }
  else putchar('C');
  printf(" %d\n", (int)s);
  return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result