OJ Board

To brainfry,
can't understand, what should i use instead of floating point ?? how can obey this condition "If the calculated tax is a floating point then it must be replaced by the smallest integer greater than the payable tax." without using floating point

can't understand y "46 no line ===> if(tax-result > 1e-6 ) result++; " is not working , here's my code #include <iostream> #include <math.h> using namespace std; int main() { long long n,t,cnt; double tax; int result; cin>>t; cnt=1; while(t--) { cin>>n; if(n<=180000) cout<<"Case "...

can't understand why " cin>>n " doesn't work. if i input the value of n and hit enter button, it takes the value of t(string) too. " getline(t); " and "cin>>n; " works togather, i cannot hit enter key between them. but i works after 2nd case . here's the code , pls help...

Thnx a lot Brainfry, Accepted

I check all the test cases, but can't find out why getting WS , Here's the code #include <iostream> #include <algorithm> using namespace std; int main() { long long t,n,h[100005],i,m,check,cnt,k; cnt=1; cin>>t; while(t) { cin>>n; for(i=0; i<n; i++) { cin>>h[i]; } m=0; for(i=0; i<n-1; i++) { check=ab...

Thank u so much brainfry, i got it, it's a great mistake

I'm getting WS but can't find out my problem. here's the code .. #include <iostream> using namespace std; int main() { long long int a,b,i,add,sep,mul; while(cin>>a>>b) { if(a==0 && b==0) break; mul=1; add=0; for(i=b;i!=0;i/=10) { sep=i%10; if(sep!=a) { add=(sep*mul)+add; mul*=10; } } cout<<...

This code is also getting Wrong Answer . I try all the test cases and it's showing everything correctly but still getting Wrong Answer..... #include <iostream> #include<algorithm> #include<stdlib.h> using namespace std; int main() { int n,c,b[3001],a[3001],i,k; while(cin>>n) { c=1; for(i=0; i<n; i++...

can't get why it's showing wrong answer............. #include <iostream> #include <stdio.h> #include <stdlib.h> using namespace std; int main() { int n,a,b,x,sub,old_sub,flag,calc; while(cin>>n) { if(n==0) continue; flag=1; if(n==1) { cout<<"Jolly"<<endl; continue; } cin>>a>>b; old_sub=abs...

To lighted,
it's not working . srry 4 double post

Can't find out why it's showing time llimit exceeded. here's the code #include <iostream> #include <stdio.h> #include <stdlib.h> using namespace std; int main() { int n,a,b,x,sub,old_sub,flag; while(cin>>n) { cin>>a>>b; n=n-2; old_sub=abs(a-b); a=b; flag=1; while(n) { cin>>x; sub=abs(a-x); a=x; if(...

This code is showing time limit exceeded, can't find out why, pls help me #include <iostream> #include <stdio.h> using namespace std; int main() { int n,a,b,x,sub,old_sub,flag; while(scanf("%d", &n)!=EOF) { cin>>a>>b; n=n-2; old_sub=a-b; if(old_sub<0) old_sub=old_sub*(-1); a=b; flag=1;...

I can't find my problem will you help me :( here's my code #include <iostream> #include <stdio.h> using namespace std; int main() { long n,i,j,k,m; while(cin>>n, n!=0) { long fac[25]={0},prime[25]={2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97}; for(i=2; i<=n; i++) { k=i; wh...