- #include<bits/stdc++.h>
- #include<string.h>
- #define n 10001
- using namespace std;
- int main()
- {
- char str[n];
- int ln;
- while(gets(str)){
- int sum=0;
- ln=strlen(str);
- for(int i=0;i<ln;i++)
- {
- if(str[i]>='a' && str[i]<='z'){
- sum+=str[i]-96;
- }
- else {
- sum+=str[i]-38;
- }
- }
- int c=0;
- for(int i=2;i<sum;i++)
- {
- if(sum%i==0) c++;
- }
- if(c==0) cout<<"It is a prime word.\n";
- else cout<<"It is not a prime word.\n";
- }
- return 0;
- }
Monday, 30 April 2018
uva problem 10924 Prime Words solution
Sunday, 29 April 2018
uva problem 10699 Count the factors solution
- #include<bits/stdc++.h>
- using namespace std;
- int call(int a){
- int c=0;
- for(int i=2;i<a;i++){
- if(a%i==0) c++;
- }
- if(c==0) return 1;
- else return 0;
- }
- int main()
- {
- long long num,k,n;
- while(cin>> num && num!=0){
- k=0;
- for(int i=2;i<=num;i++){
- if(num%i==0){
- n=call(i);
- if(n==1) k++;
- }
- }
- cout<<num<<" : "<<k<<endl;
- }
- return 0;
- }
uva problem 12372 Packing for Holiday solution
- #include<bits/stdc++.h>
- using namespace std;
- int main()
- {
- int t,h,w,l;
- cin>>t;
- for(int i=1;i<=t;i++){
- cin>>l>>w>>h;
- if(l<=20 && w<=20 && h<=20)
- cout<<"Case "<<i<<": good\n";
- else
- cout<<"Case "<<i<<": bad\n";
- }
- return 0;
- }
uva problem 12149 Feynman solution
- #include<bits/stdc++.h>
- using namespace std;
- int main()
- {
- int num;
- long long int sum=0;
- while(cin>>num && num!=0)
- {
- sum=0;
- for(int i=1;i<=num;i++){
- sum+=i*i;
- }
- cout<<sum<<endl;
- }
- return 0;
- }
uva problem 11984 A Change in Thermal Unit solution
- #include<bits/stdc++.h>
- using namespace std;
- int main()
- {
- int t;
- float c,d;
- float ans;
- scanf("%d", &t);
- for(int i=1;i<=t;i++){
- scanf("%f%f", &c, &d);
- ans=(5*d)/9;
- ans=ans+c;
- printf("Case %d: %0.2f\n",i,ans);
- }
- return 0;
- }
uva problem 10370 Above Average solution
- #include<bits/stdc++.h>
- using namespace std;
- int main()
- {
- int t;
- float num, a[1000];
- cin>> t;
- while(t--){
- float sum=0;
- int c=0;
- cin>>num;
- for(int i=0;i<num;i++)
- {
- cin>>a[i];
- sum+=a[i];
- }
- sum=sum/num;
- for(int j=0;j<num;j++)
- {
- if(a[j]>sum) c++;
- }
- sum=c/num;
- printf("%0.3f%%\n",sum*100);
- }
- return 0;
- }
uva problem 10110 Light, more light solution
- #include<bits/stdc++.h>
- #include<cmath>
- #include<algorithm>
- using namespace std;
- int main()
- {
- double num,ans;
- while(cin>> num && num!=0){
- ans=sqrt(num);
- if(int(ans)==ans) cout<<"yes\n";
- else cout<<"no\n";
- }
- return 0;
- }
Subscribe to:
Comments (Atom)
variable declaration of c program
#include <stdbool.h> #include<bits/stdc++.h> #include <stdio.h> #include <string.h> #include <std...
-
#include<bits/stdc++.h> #include<cmath> #include<algorithm> #define mx 20000005 using namespace std ; ...
-
#include<stdio.h> #include<string.h> int main ( void ) { char y [ 100001 ] ; int m4,m100,m400,m15...
-
#include<bits/stdc++.h> using namespace std ; int main ( ) { int arr [ 10005 ] ; int n,m,mi,d ; ...