2023-02-16

/*#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("%d+%d=%d\n",a, b, a+b); printf("%d-%d=%d\n",a,b,a-b); printf("%d*%d=%d\n",a,b,a*b); printf("%d/%d=%d",a,b,a/b); return 0: } */ /* #include <stdio.h> int main() { float a,b; scanf("%f %f",&a,&b); printf("%.2f",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,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,b; scanf("%d %d",&a,&b); printf("%d",a!=b); return 0; } */ /* A B | and(&&) | or( || ) | not(!) ---------------------------------------- 0 0 | 0 1 0 1 0 1 | 0 1 1 0 1 0 | 0 1 1 0 1 1 | 1 0 1 0 ------------------------------------------ (A && B), (A || B), !(A && B) !A {0 0 1 1} => {1 1 0 0} !B {0 1 0 1} => {1 0 1 0} * 정답 소스를 그대로 배끼면 안됨 * 왠지, 비교연산자를 쓰면 될것 같지만, > 쓰면 안됨. *//* #include<stdio.h> int main() { int a, b; scanf("%d %d", &a, &b); printf("%d", a&&b); } *//* #include <stdio.h> int main() { int a; scanf("%d",&a); printf("%d",!a); return 0; } */ #include <stdio.h> int main() { int a,b; scanf("%d %d",&a,&b); printf("%d", a&&b); return 0; }