Submission #520084

#	Time	Username	Problem	Language	Result	Execution time	Memory
520084		pisikaka	Scales (IOI15_scales)	C++17	Compilation error	0 ms	0 KiB

scales

#include "scales.h"

void init(int T) {
	return;
}

void orderCoins() {
    int w[] = {1, 2, 3, 4, 5, 6}, ans[6];
  	for(int k = 0; k < 4; ++k){
      for(int i = 0; i < 4; ++i){
        int v = getLightest(w[i], w[i+1], w[i+2]);
        for(int j = i; j <= i+2; ++j) if(v == w[j]) swap(w[i], w[j]);
        v = getMedian(w[i], w[i+1], w[i+2]);
        for(int j = i; j <= i+2; ++j) if(v == w[j]) swap(w[i], w[j]);
      }
    }
  	answer(w);
  	return;
}

Compilation message (stderr)

scales.cpp: In function 'void init(int)':
scales.cpp:3:15: warning: unused parameter 'T' [-Wunused-parameter]
    3 | void init(int T) {
      |           ~~~~^
scales.cpp: In function 'void orderCoins()':
scales.cpp:12:53: error: 'swap' was not declared in this scope
   12 |         for(int j = i; j <= i+2; ++j) if(v == w[j]) swap(w[i], w[j]);
      |                                                     ^~~~
scales.cpp:14:53: error: 'swap' was not declared in this scope
   14 |         for(int j = i; j <= i+2; ++j) if(v == w[j]) swap(w[i], w[j]);
      |                                                     ^~~~
scales.cpp:8:35: warning: unused variable 'ans' [-Wunused-variable]
    8 |     int w[] = {1, 2, 3, 4, 5, 6}, ans[6];
      |                                   ^~~