*s=B[i];}} for(j=0;j10;j+) 80. fun(int a[]n, int n) s+=(x[j-s1)*(x[j-s1); lint i, j for(i=0; i<N; i++) s=pow(s, 0.5 for(j=0: j<=i; j++) return s alil[j]=ali][j]*n 87. void fun(int a, int b, long *c) 81. void fun (int a, int b, long *c) *c=(a/10)*1000+(%10)*10+(%10)*100+b/10;} {*c=(b/10)*1000+(B/10)*100+(b%10)*10+a%1083. void fun(char*a) 82. float fun(float *a, int n) mint i=O Float ave=0.0 char *p=a int i while(*&是*p=*) for(i=0; i<n; i++) [ali] ave+=ali] ave/n return ave while(*p) if(*p!=*) lint i=0 {a[i]=*; char while(*p) e[i]=10;} 89. double fun(STREC *a, STREC *b, int *n) Double aver=0.0 while(*p=*') int i,j=0 for(i=0; i<N; i++) while(a=p Mali]=*q aver/=N i++; for(i=0; i<N; i++) if(a[i] s)>=avert a[i]=0;} *(b+j)=a[i] 84. void fun(int a, int b, long *c c=(b/10)*1000+(%10)*100+(b%10)*10+a/10;}*n=; 85. double fun (STREC *h) return aver Double aver=0. 0 90.Sn=(1-1/2)+(1/3-1/4)+.+(1/(2n-1)1/2n while(h!=NULL) double fun (int n) lint i: hy=h->next: 1 double sn=0. 0 aver for(i=1;i<=;i+) return aver:] sn+=(1.0/(2*-1)-1.0/(2*1); 86. double fun(double x[10]) return sn 91. void fun (int a, int b, long *c) double s=0.0. s1=0.0 *c=(a%10)*1000+(69%10)*100+(a/10)*10+b/10;} for(i=0;i<10;i++) 92. double fun (int m) 十 lint i s1/=10 double s=0.0, log(double x)*s=a[i];}} 80. fun(int a[][N],int n) {int i,j; for(i=0;i<N;i++) for(j=0;j<=i;j++) a[i][j]=a[i][j]*n;} 81. void fun(int a,int b,long *c) {*c=(b/10)*1000+(a/10)*100+(b%10)*10+a%10;} 82. float fun(float *a,int n) {float ave=0.0; int i; for(i=0;i<n;i++) ave+=a[i]; ave/=n; return ave;} 83. void fun(char *a) {int i=0; char *p,*q; p=q=a; while(*p) p++; p--; while(*p=='*') p--; while(q<=p) {a[i]=*q; i++; q++;} a[i]='\0';} 84. void fun(int a,int b,long *c) {c=(b/10)*1000+(a%10)*100+(b%10)*10+a/10;} 85. double fun(STREC *h) {double aver=0.0; while(h!=NULL) {aver+=h->s; hy=h->next;} aver/=N; return aver;} 86. double fun(double x[10]) {int i,j; double s=0.0,s1=0.0; for(i=0;i<10;i++) s1+=x[i]; s1/=10; for(j=0;j<10;j++) s+=(x[j]-s1)*(x[j]-s1); s/=10; s=pow(s,0.5); return s;} 87. void fun(int a,int b,long *c) {*c=(a/10)*1000+(a%10)*10+(b%10)*100+b/10;} 88. void fun(char *a) {int i=0; char *p=a; while(*p&&*p=='*') {a[i]=*p; i++; p++;} while(*p) {if(*p!='*') {a[i]=*p; i++;} p++;} a[i]='\0';} 89. double fun(STREC *a,STREC *b,int *n) {double aver=0.0; int i,j=0; for(i=0;i<N;i++) aver+=a[i].s; aver/=N; for(i=0;i<N;i++) if(a[i].s)>=aver} {*(b+j)=a[i]; j++;} *n=j; return aver;} 90. Sn=(1-1/2)+(1/3-1/4)+...+(1/(2n-1)1/2n). double fun(int n) {int i; double sn=0.0; for(i=1;i<=n;i++) sn+=(1.0/(2*i-1)-1.0/(2*i)); return sn;} 91. void fun(int a,int b,long *c) {*c=(a%10)*1000+(b%10)*100+(a/10)*10+b/10;} 92.double fun(int m) {int i; double s=0.0,log(double x);