제출 #213555

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
213555		berryzed	Ancient symbol (kriii1_A)	C++98	컴파일 에러	0 ms	0 KiB

A

float sr(float y) {
	int i=0x5f3759df-((*(int*)&y)>>1);
	float x2=y*0.5F;
	y=*(float*)&i;
	y=y*(1.5F-(x2*y*y));
	return y*(1.5F-(x2*y*y));
}
char p[1<<16],*a=p;
#define v(b) *a++=(b)
int tt=0,vv=2,ww=5;
int rd() {
	tt=(tt*2+tt*tt*7+vv*13+vv*vv*17+ww*5+ww*ww*6)%84;
	vv=(tt*3+tt*tt*4+vv*2+vv*vv*11+ww*2+ww*ww*10)%1241;
	ww=(tt*4+tt*tt*3+vv*7+vv*vv*13+ww+ww*ww*12)%5883;
	return tt;
}
char *func="2a#05H6bu07G21h42U26n3bU37>e9H41!eb}35i34p3a(3a*e6K44ve5N56<ca%9e]c7Xa1hc4>64]c5wb6Mb3gbbkb9x67]04M39Gf7<44Wdcx94mde^4ai26#4c!23H3f<edj39k32jf7i44rdc a1<8e&9c%";
char *u="!@#$%^&*()1234567890QWERTYUIOPqwertyuiopASDFGHJKLasdfghjklZXCVBNMzxcvbnm,./<>?{}[]+=";
char *def="2ai05i1eS46s1fy47#22v4c&19u07o5f^10u65Q09R5b%c5%a3!c2I6dzbdZ";
pr(char *t,int *k) {
	unsigned int w=0,c;
	while (*t) {
		sscanf(t,"%x",&c);
		c=(c+w)%256;
		w=(c-w+256)%0x100;
		v(c);
		t+=3;
		(*k)++;
	}
	(*k)--;
}

char *pr1="2aK05I5eQ0aZ57o1bs05U25]4bI27Z48g1a)06j37ie9w39Xfev32V37Hf9g39m07Z2f[08p40qf0v47*09W2dG37s1aI48hebX55ge2h83R9fx90&9ag";
char *pr2="2au05!1dp35v2d>06P52He5k80xcfy97wca[8fna7g8dSc7}9cLc9(7esb7Uad{cct98X9cOd6*5fH05j6d}c4(9eOaek83Sadkb1I81gb0h98q8a<b1$7e@acn";

half() {
	int i,j,k,l;

	for (i=60;i>=0;i--) {

		j=1./sr(3600-i*i);

		l=1./sr(900-i*i);

		for (k=0;k<60-j;k++)v(' ');
		v('/');
		v('*');

		for (k++;k<60+j;k++) {
			if(0<=i&&i<30) {
				if(i==10&&k==90)pr(def,&k);
				else if(i==8&&k==70)pr(pr1,&k);
				else if(i==6&&k==70)pr(pr2,&k);
				else if(i==2&&k==63)pr(func,&k);
				else v((90-l<=k&&k<=90+l)?u[rd()]:' ');
			} else v(' ');
		}
		v('*');
		v('/');
		v('\n');
	}
}

main() {

	#ifdef found

	hehe();

	# else

	half();

	#endif

	return puts(p);
}

컴파일 시 표준 에러 (stderr) 메시지

A.cpp: In function 'float sr(float)':
A.cpp:2:29: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  int i=0x5f3759df-((*(int*)&y)>>1);
                             ^
A.cpp:4:14: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  y=*(float*)&i;
              ^
A.cpp: At global scope:
A.cpp:17:12: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
 char *func="2a#05H6bu07G21h42U26n3bU37>e9H41!eb}35i34p3a(3a*e6K44ve5N56<ca%9e]c7Xa1hc4>64]c5wb6Mb3gbbkb9x67]04M39Gf7<44Wdcx94mde^4ai26#4c!23H3f<edj39k32jf7i44rdc a1<8e&9c%";
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A.cpp:18:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
 char *u="!@#$%^&*()1234567890QWERTYUIOPqwertyuiopASDFGHJKLasdfghjklZXCVBNMzxcvbnm,./<>?{}[]+=";
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A.cpp:19:11: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
 char *def="2ai05i1eS46s1fy47#22v4c&19u07o5f^10u65Q09R5b%c5%a3!c2I6dzbdZ";
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A.cpp:20:18: error: ISO C++ forbids declaration of 'pr' with no type [-fpermissive]
 pr(char *t,int *k) {
                  ^
A.cpp: In function 'int pr(char*, int*)':
A.cpp:23:3: error: 'sscanf' was not declared in this scope
   sscanf(t,"%x",&c);
   ^~~~~~
A.cpp:31:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
A.cpp: At global scope:
A.cpp:33:11: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
 char *pr1="2aK05I5eQ0aZ57o1bs05U25]4bI27Z48g1a)06j37ie9w39Xfev32V37Hf9g39m07Z2f[08p40qf0v47*09W2dG37s1aI48hebX55ge2h83R9fx90&9ag";
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A.cpp:34:11: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
 char *pr2="2au05!1dp35v2d>06P52He5k80xcfy97wca[8fna7g8dSc7}9cLc9(7esb7Uad{cct98X9cOd6*5fH05j6d}c4(9eOaek83Sadkb1I81gb0h98q8a<b1$7e@acn";
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
A.cpp:36:6: error: ISO C++ forbids declaration of 'half' with no type [-fpermissive]
 half() {
      ^
A.cpp: In function 'int half()':
A.cpp:62:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
A.cpp: At global scope:
A.cpp:64:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main() {
      ^
A.cpp: In function 'int main()':
A.cpp:76:9: error: 'puts' was not declared in this scope
  return puts(p);
         ^~~~
A.cpp:76:9: note: suggested alternative: 'auto'
  return puts(p);
         ^~~~
         auto