Submission #18868

#	Time	Username	Problem	Language	Result	Execution time	Memory
18868		choyi0521	라멘 (JOI14_ramen)	C++14	0 / 100	0 ms	1124 KiB

ramen

#include "ramen.h"
void Ramen(int N) {
	int l, r;
	if (N % 2) l = r = N - 1;
	for (int i = 1; i < N; i += 2) {
		int x=i-1, y=i;
		if (Compare(x, y) == 1) x ^= y ^= x ^= y;
		if (Compare(l,x) == 1) l = x;
		if (Compare(y,r) == 1) r = y;
	}
	Answer(l, r);
}

Compilation message (stderr)

ramen.cpp: In function 'void Ramen(int)':
ramen.cpp:9:14: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (Compare(y,r) == 1) r = y;
              ^
ramen.cpp:8:14: warning: 'l' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (Compare(l,x) == 1) l = x;
              ^

• Subtask 1: 0 / 20
• Subtask 2: 0 / 30
• Subtask 3: 0 / 50