loneliness__白色

摘要： #include#includeint main(){int a,b,c;float area,p;scanf("%d%d%d",&a,&b,&c);if(a+b>c&&a+c>b&&b+c>a){p=(a+b+c)/2;if((a*a+b*b==c*c)||(a*a+c*c==b*b)||(b*b+c*c==a*a)){printf("直角三角形\n");}else if((a*a+b*b==c*c||a*a+c*c==b*b||b*b+c*c==a*a)&&a= 阅读全文

摘要： /*三天打鱼两天晒网”，问这个人在以后的某一天中是"打鱼"还是"晒网"*/#includeint main(){int array_leap[12]={31,28,31,30,31,30,31,31,30,31,30,31}; int array_run[12]={31,29,31,30,31,30,31,31,30,31,30,31};int year,mouth,day,sum=0,i,j,k;scanf("%d%d%d",&year,&mouth,&day);if(year%4==0&&y 阅读全文