/* 小猪佩奇 */ #include <math.h> #include <stdio.h> #include <stdlib.h> #define T
double T c(T x,T y,T r){ return sqrt(x*x+y*y)-r; } T u(T x,T y,T t){ return
x*cos(t)+y*sin(t); } T v(T x,T y,T t){ return y*cos(t)-x*sin(t); } T fa(T x,T
y){ return fmin(c(x,y,0.5),c(x*0.47+0.15,y+0.25,0.3)); } T no(T x,T y){ return
c(x*1.2+0.97,y+0.25,0.2); } T nh(T x,T y){ return
fmin(c(x+0.9,y+0.25,0.03),c(x+0.75,y+0.25,0.03)); } T ea(T x,T y){ return
fmin(c(x*1.7+0.3,y+0.7,0.15),c(u(x,y,0.25)*1.7,v(x,y,0.25)+0.65,0.15)); } T
ey(T x,T y){ return fmin(c(x+0.4,y+0.35,0.1),c(x+0.15,y+0.35,0.1)); } T pu(T
x,T y){ return fmin(c(x+0.38,y+0.33,0.03),c(x+0.13,y+0.33,0.03)); } T fr(T x,T
y){ return c(x*1.1-0.3,y+0.1,0.15); } T mo(T x,T y){ return
fmax(c(x+0.15,y-0.05,0.2),-c(x+0.15,y,0.25)); } T o(T x,T y,T(*f)(T,T),T i){ T
r=f(x,y);return
fabs(r)<0.02?(atan2(f(x,y+1e-3)-r,f(x+1e-3,y)-r)+0.3)*1.273+6.5:r<0?i:0; } T
s(T x,T y,T(*f)(T,T),T i){ return f(x,y)<0?i:0; } T f(T x,T y){ return
o(x,y,no,1)?fmax(o(x,y,no,1),s(x,y,nh,12)):fmax(o(x,y,fa,1),fmax(o(x,y,ey,11),fmax(o(x,y,ea,1),fmax(o(x,y,mo,1),fmax(s(x,y,fr,13),s(x,y,pu,12))))));
} int main(int a,char**b){ // for(int i=0;i<2;i++) { for(T
y=-1,s=a>1?strtod(b[1],0):1;y<0.6;y+=0.05/s,putchar('\n')) for(T
x=-1;x<0.6;x+=0.025/s) putchar(" ..||//==\\\\||//==\\\\||
@@!!"[(int)f(u(x,y,0.3),v(x,y,0.3))]); // } }
日常感慨为什么自己是个菜鸡

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