/*#include <stdio.h> int main() { int a,b; scanf("%d %d",&a,&b); printf("%d",a&&b); return 0; }*/ /* #include <stdio.h> int main() { int a,b; scanf("%d %d",&a,&b); printf("%d",a||b); return 0; } */ /*#include <stdio.h> int main() { int a; scanf("%d",&a); printf("%d",a); return 0; }*/ /*#include <stdio.h> int main() { char x; scanf("%c",&x); printf("%c",x); return 0; }*/ /*#include <stdio.h> int main() { float x; scanf("%f",&x); printf("%f",x); return 0; }*/ /*#include <stdio.h> int main() { int a,b; scanf("%d %d",&a,&b); printf("%d %d",a,b); return 0; }*/ /*#include <stdio.h> int main() { char x,y; scanf("%c %c",&x,&y); printf("%c %c",y,x); return 0; }*/ /*#include <stdio.h> int main() { float a; scanf("%f",&a); printf("%.2f",a); return 0; }*/ /*#include <stdio.h> int main() { int a; scanf("%d", &a); printf("%d %d %d", a, a, a); return 0; }*/

/*#include <stdio.h> #include <stdlib.h> int main() { printf("Hello world!\n"); return 0; }*/ /*#include<stdio.h> int main() { int a,b; scanf("%d %d",&a,&b); printf("%.1f",a*b/2.0); return 0; } #include <stdio.h> int main() { int a,b,c; scanf("%d %d %d",&a,&b,&c); printf("%.2f",(a+b+c)/3.0); return 0; } */ /* #include <stdio.h> int main() { int a,b,c; scanf("%d %d %d",&a,&b,&c); printf("%d\n%.1f",a+b+c,(a+b+c)/3.0); return 0; } */ /* a b > < >= <= == != true 1 false 0 논리연산 0 -> false 0을 제외한 나머지 정수 -> true not and or not 아니다 ! !1 ==> 0 !0 ==> 1 !50 ==> 0 and 그리고 && 둘 다 참일때만 결과가 참 a b a && b 0 0 0 0 1 0 1 0 0 1 1 1 or 또는 || 둘 다 거짓일때만 결과가 거짓 a b a || b 0 0 0 0 1 1 1 0 1 1 1 1 6 && 0 ==> 0 15 || 50 ==> 1 */ /*#include <stdio.h> int main() { int a; scanf("%d",&a); printf("%d",!a); return 0; }*/

/*#include <stdio.h> #include <stdlib.h> int main() { printf("Hello world!\n"); return 0; }*/ /*#include <stdio.h> int main() { int a; scanf("%d",&a); printf */ /*#include <stdio.h> int main() { int a,b; scanf("%d %d",&a,&b); printf("%d",a/b); return 0; }*/ /*#include <stdio.h> int main() { int a,b; scanf("%d %d",&a,&b); printf("%d",a%b); }*/ // > < >= <= == != /* *#include <stdio.h> int main() { int a,b; scanf("%d %d",&a,&b); printf("%d",a==b); }/**/ /*#include <stdio.h> int main() { int a,b; scanf("%d %d",&a,&b); printf("%d",a<=b); }*/ /*#include <stdio.h> int main() { int a,b; scanf("%d %d",&a,&b); printf("%d",a!=b); }*/

/*#include <stdio.h> #include <stdlib.h> int main() { printf("Hello world!\n"); return 0; }*/ /*#include <stdio.h> int main() { unsigned int n; scanf("%u", &n); printf("%u", n); }*/ /*#include <stdio.h> int main() { int a, b; scanf("%d %d", &a, &b); printf("%d", a/b); return 0; }*/ /*#include <stdio.h> int main() { long long int a; scanf("%lld",&a); printf("%lld",++a); }*/ /* #include <stdio.h> int main() { long long int a, b, c; scanf("%lld %lld %lld",&a,&b, &c); printf("%lld\n",a+b+c); printf("%.1lf",(a+b+c)/3.0); } */

/* #include <stdio.h> int main() { printf("Hello"); return 0; } */ /* #include <stdio.h> int main() { printf("Hello World"); return 0; } */ /* #include <stdio.h> int main() { printf("Hello\nWorld"); return 0; } */ /* #include <stdio.h> int main() { printf("'Hello'"); return 0; } */ /* #include <stdio.h> int main() { printf("\"Hello World\""); return 0; } */ /* #include <stdio.h> int main() { printf("\"!@#$%^&*()\""); return 0; } */ /* #include <stdio.h> int main() { printf("\"C:\\Download\\hello.cpp\""); return 0; } */ /* 정수형 int %d (10진수) %o, %x long long int %lld 실수형 float %f double %lf 문자형 char %c */ /* #include<stdio.h> int main() { int n, m; scanf("%d %d", &n,&m); printf("%d", n+m); return 0; } */ /* #include<stdio.h> int main() { char x; scanf("%c", &x); printf("%c", x); } */ /* #include<stdio.h> int main() { float x; scanf("%f", &x); printf("%f", x); } */ /* #include<stdio.h> int main() { int a,b; scanf("%d%d",&a,&b);// printf("%d %d",a,b) */ /* #include<stdio.h> int main () { char A,b; scanf("%c %c",&A,&b); printf("%c %c",b,A);// } */ /* #include<stdio.h> int main () { float x; scanf("%f",&x); printf("%.2f",x); } */ #include<stdio.h> int main() { int a; float b; scanf("%d", &a); printf("[%d]\n", a); printf("[%10d]\n", a); printf("[%-10d]\n", a); printf("[%010d]\n", a); b = 3.141592; printf("[%f]\n", b); printf("[%.2f]\n", b); printf("[%10.2f]\n", b); printf("[%-10.2f]\n", b); printf("[%010.2f]\n", b); }