matthewong-优快云博客

#include #include int main() { int i,N; double x,y,M; scanf("%lf%d",&M,&N); x=M*pow(0.5,N); y=3*M-2*M*pow(0.5,N-1); printf("%0.2f %0.2f",x,y); }

2016-06-07 13:56:53 313

#include #include int main() { double sum,i,j,f1,f2,f3,N; scanf("%lf",&N); f1=1,f2=2; for (sum=0.00,i=1;i sum=sum+f2/f1; f2=f1+f2; f1=f2-f1; pr

2016-06-07 13:55:48 258

#include int main() { int i,j,sum=1,N; scanf("%d",&N); for(i=3;i { sum=1; for(j=2;j if( i%j==0) sum+=j; if(i==sum) {

2016-06-07 13:54:55 749

#include int main() { int i,a,b,c,n; for(i=100;i { a=i/100; b=i/10%10; c=i%10; if(a*a*a+b*b*b+c*c*c==i) printf("%d\n",i); } }

2016-06-07 13:54:24 266

#include int main() { int a,b,c; double s1=0,s2=0,s3=0,S,i,j,k; scanf("%d%d%d",&a,&b,&c); for(i=1;i<=a;i++) s1=s1+i; for(j=1;j<=b;j++) s2=

2016-06-07 00:37:03 304

#include int main() { int a,b,c,i; for(i=100;i<=999;i++) { a=i/100; b=i/10%10; c=i%10; if(a*a*a+b*b*b+c*c*c==100*a+10*b+c)

2016-06-07 00:36:01 194

#include #include int main() { int n,a=2,i,s,t; scanf("%d",&n); for (s=0,t=0,i=1;i { s=s+a; t=t+s; a=a*10; }

2016-06-07 00:34:35 193

#include int main() { char x; int i,l=0,s=0,n=0,o=0; for (;x!='\n';) { scanf("%c",&x); if('a''z'||'A''Z') l++; else

2016-06-07 00:32:40 199

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