杭电OJ水题答案
Hdu1000,1090
#include
int main()
{
int a,b;
while (scanf("%d %d",&a,&b)==2)
printf("%d\n",a+b);
return 0;
}
Hdu1008
#include
int main()
{
int n,i,j;
int t;
while(scanf("%d",&n)!=EOF)
{
t=5*n;
j=0;
if(n==0)break;
while(n--)
{
scanf("%d",&i);
if(i>j)t+=(i-j)*6;
if(i j=i; } printf("%d\n",t); } } Hdu1021 #include int main() { int n; while(scanf("%d",&n)!=EOF) { n=n%8; if(n==2||n==6) printf("yes\n"); else printf("no\n"); } return 0; } Hdu1040 #include int main() { int i,j,n,m,a[2000],t; scanf("%d",&n); while(n--) { scanf("%d",&m); for(i=0;i scanf("%d",&a[i]); for(i=0;i for(j=0;j if(a[j]>a[j+1]) { t=a[j]; a[j]=a[j+1]; a[j+1]=t; } printf("%d",a[0]); for(i=1;i printf(" %d",a[i]); printf("\n"); } } Hdu1076 #include int main() { int count=0,i,n,j,a,b; while(scanf("%d",&n)!=EOF) { for(i=0;i { scanf("%d %d",&a,&b); for(j=a;;j++) { if((j%100==0&&j%400==0)||(j%100!=0&&j%4==0)) { count++; } if(count==b) break; } printf("%d\n",j);count=0; } } } Hdu1091 #include int main() { double a; double b; while(scanf("%lf %lf",&a,&b)) if(a==0 && b==0) break; else printf("%.0lf\n",a+b); return 0; } Hdu1092 #include void main() { int n,i,a,sum=0; while(scanf("%d",&n)!=EOF) { if(n==0) continue; else for(i=1;i<=n;i++) { scanf("%d",&a); sum+=a; } printf("%d\n",sum); sum=0; } } } Hdu1093 #include int main() { int n,i,j,a,sum=0; scanf("%d",&j); for(int b=0;b { while(scanf("%d",&n)!=EOF) { for(i=1;i<=n;i++) { scanf("%d",&a); sum+=a; } printf("%d\n",sum); sum=0; } } } Hdu1094 #include int main() { int n,i,a,sum=0; while(scanf("%d",&n)!=EOF) { for(i=1;i<=n;i++) scanf("%d",&a); sum+=a; } printf("%d\n",sum); sum=0; } } Hdu1095 #include int main() { int a,b; while (scanf("%d %d",&a,&b)==2) printf("%d\n\n",a+b); return 0; } Hdu1096 #include int main() { int N; scanf("%d",&N); while(N--) { int M,i,a,sum=0; scanf("%d",&M); for(i=0;i { scanf("%d",&a); sum+=a; } if(N!=0) printf("%d\n\n",sum); else printf("%d\n",sum); } } Hdu1108 #include void main () { unsigned int b, a, i=1; while(scanf("%d %d",&a,&b)!=EOF) { for(i=1;;i++) { if(i%a==0&&i%b==0) { printf("%d\n",i); break; } } } } Hdu1201 #include void main() { int a,b,c,i,n,count1,count2,sum; while(scanf("%d",&n)!=EOF) { while(n--) { scanf("%d-%d-%d",&a,&b,&c); if(b==2&&c==29) { printf("-1\n"); } else { count1=0;sum=0;