#include<stdio.h> #include <string.h> #include <math.h> int main(){ int a; int min,max; scanf("%d",&a); if(a%2!=0){ printf("0 0"); } else{ max=a/2; if(a%4==0){ min=a/4; } else{ min=a/4+1; } printf("%d %d",min,max); } printf("\n"); return 0; } |
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