Submission #502330

#	Time	Username	Problem	Language	Result	Execution time	Memory
502330		vrohak	Xylophone (JOI18_xylophone)	C++14	Compilation error	0 ms	0 KiB

xylophone

#include "xylophone.h"
 
void solve(int n) {
   // ako je x pozitivan //ako je x pozitivan //ako je x pozitivan //ako je x
   // pozitivan //ako je x pozitivan //ako je x pozitivan //ako je x pozitivan
   // //ako je x pozitivan
 
   int zj1[n+1], zj2[n+1];
   int d[n+1], t[n+1], og1, og2, og3;
  bool sss=true;
  
  for(int i=1;i<n;i++){
    d[i] = query(i, i+1);
    if(i!=1) t[i] = query(i-1, i+1);
  }
 
   odg2=d[0];
 
   zj1[1] = 0; zj1[2] = og2;
  
   for (int i = 3; i <= n; i++) {
      og1 = d[i-2];
      og2 = d[i-1];
 	  og3 = t[i-1];
      if(og1+og2 != og3){
        sss = !sss;
      }
      zj1[i] = zj1[i-1] + og2 * (sss * 2 - 1);
   }
 
   int mn = 0, mx=0, idx1, idxn;
   for (int i = 1; i <= n; i++) {
      if(rj1[i] < mn){
        mn = zj1[i];
        idx1 = i;
      }
      if(rj1[i] > mx){
        mx = zj1[i];
        idxn = i;
      }
   }
   mn = -mn + 1;
   for (int i = 1; i <= n; i++) {
     zj2[i] = mx-zj1[i]+1;
      zj1[i] = zj1[i] + mn;
   }
 
   if (idx1 < idxn) {
      for (int i = 1; i <= n; i++) {
         answer(i, rj1[i]);
      }
   } else {
      for (int i = 1; i <= n; i++) {
         answer(i, rj2[i]);
      }
   }
 
   return;
}

Compilation message (stderr)

xylophone.cpp: In function 'void solve(int)':
xylophone.cpp:17:4: error: 'odg2' was not declared in this scope; did you mean 'og2'?
   17 |    odg2=d[0];
      |    ^~~~
      |    og2
xylophone.cpp:33:10: error: 'rj1' was not declared in this scope; did you mean 'zj1'?
   33 |       if(rj1[i] < mn){
      |          ^~~
      |          zj1
xylophone.cpp:37:10: error: 'rj1' was not declared in this scope; did you mean 'zj1'?
   37 |       if(rj1[i] > mx){
      |          ^~~
      |          zj1
xylophone.cpp:50:20: error: 'rj1' was not declared in this scope; did you mean 'zj1'?
   50 |          answer(i, rj1[i]);
      |                    ^~~
      |                    zj1
xylophone.cpp:54:20: error: 'rj2' was not declared in this scope; did you mean 'zj2'?
   54 |          answer(i, rj2[i]);
      |                    ^~~
      |                    zj2