Submission #765651

#TimeUsernameProblemLanguageResultExecution timeMemory
765651boyliguanhan저울 (IOI15_scales)C++17
55.56 / 100
1 ms244 KiB
#include "scales.h"
#define x(a,b,c) if(a==c) swap(b,c);
void init(int T) {}
void swap(int &a, int &b) {
    a+=b;
    b=a-b;
    a-=b;
}
void orderCoins(){
	int a=getLightest(1,2,3);
	int f=getHeaviest(4,5,6);
	int b=1+(a==1),c=2+(a<=2);
	int d=4+(f==4),e=5+(f<=5);
	int a2=getLightest(a,d,e);
	x(a2,a,d)
	x(a2,a,e)
	int f2=getHeaviest(f,b,c);
	x(f2,f,b)
	x(f2,f,c)
	int b2=getLightest(b,c,d);
	x(b2,b,c)
	x(b2,b,d)
	x(getLightest(b,d,e),b,e)
	int e2=getHeaviest(c,d,e);
	x(e2,e,c)
    x(e2,e,d);
	x(getLightest(c,d,e),c,d);
	int w[]={a,b,c,d,e,f};
	answer(w);
}

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) {}
      |           ~~~~^
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