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| #include<stdio.h> | |
| int main() | |
| { | |
| float n1=4,n2=4.50,n3=5,n4=2,n5=1.5,tmp; | |
| int i,j,a,b,n,m,q; | |
| while(scanf("%d %d",&n,&q)==2){ | |
| if(n==1){ | |
| tmp=q*n1; | |
| printf("Total: R$ %.2f\n",tmp); | |
| } | |
| if(n==2){ | |
| tmp=q*n2; | |
| printf("Total: R$ %.2f\n",tmp); | |
| } | |
| if(n==3){ | |
| tmp=q*n3; | |
| printf("Total: R$ %.2f\n",tmp); | |
| } | |
| if(n==4){ | |
| tmp=q*n4; | |
| printf("Total: R$ %.2f\n",tmp); | |
| } | |
| if(n==5){ | |
| tmp=q*n5; | |
| printf("Total: R$ %.2f\n",tmp); | |
| } | |
| } | |
| } |
URI Oj Problem 1165 : Problem link
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| #include<stdio.h> | |
| #include<math.h> | |
| int main() | |
| { | |
| int i,j,k,root,n,count=0; | |
| while(scanf("%d",&k)==1){ | |
| for(i=1;i<=k;i++){ | |
| scanf("%d",&n); | |
| if(n==1 || n==0) | |
| printf("%d nao eh primo\n",n); | |
| else { | |
| count=0; | |
| root=sqrt(n); | |
| for(j=2;j<=root;j++){ | |
| if(n%j==0){ | |
| count=1; | |
| break; | |
| } | |
| } | |
| if(count==1) | |
| printf("%d nao eh primo\n",n); | |
| else | |
| printf("%d eh primo\n",n); | |
| count=0; | |
| } | |
| } | |
| } | |
| } |
