Submission #624219

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
624219	2022-08-07 13:29:23	MatesV13	Jelly Flavours (IOI20_jelly)	C++17	Compilation error	0 ms	0 KiB

jelly

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#include <bits/stdc++.h>
using namespace std;
int find_maximum_unique(int x, int y, int a[], int b[]){
  
  int maks = 0; int n = sizeof(a)/sizeof(a[0]);
  for (int i=0; i<pow(3, n); i++){
    int tempi = i;
    int tempx = x;
    int tempy = y;
    int br=0;
    
    for (int j=0; j<n; j++){
      if (tempi%3){
        if (tempi%3==1) tempx -= a[j];
        else tempy -= b[j];
        br++;
      } tempi /= 3;
    }
    
    if (tempx >= 0 and tempy >= 0)
      maks = max(maks, br); 
  }
  
  return maks;
}
 
 
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Compilation message (stderr)

jelly.cpp: In function 'int find_maximum_unique(int, int, int*, int*)':
jelly.cpp:6:31: warning: 'sizeof' on array function parameter 'a' will return size of 'int*' [-Wsizeof-array-argument]
    6 |  int maks = 0; int n = sizeof(a)/sizeof(a[0]);
      |                              ~^~
jelly.cpp:4:43: note: declared here
    4 | int find_maximum_unique(int x, int y, int a[], int b[]){
      |                                       ~~~~^~~
/usr/bin/ld: /tmp/ccFtfDyK.o: in function `main':
grader.cpp:(.text.startup+0x234): undefined reference to `find_maximum_unique(int, int, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status