return sn: I 74. int fun(STREC *a, STREC *b) 69.F(0)=0,F(1)=1,F()=F(n-1)+F(n-2){inti,j=0,n=0,min int fun (int t) lint a=l, b=1, c=0, i: for(i=0; i<N; i++) for(i≠4;i<=t;i++) if(ali] s<min) lif(c<t) for(i=0 i<N; i++) if(ali]. s=min) *(b+j)=[i] j++ break: return:] returnn:] 70. double fun (int n) 75. void fun(int (*s)[10, int *b, int *n, int mm, int nn) [double s=0.0 int i for(j=0; j<nn; j++) for(i=1; i<-n;i++) for(i=0; i<mm; i++) s=s+1.0/(i*(i+1); b[*]→(*(s+i)+ 71. void fun (int a, int b, long *c) 76. double fun(double x) *c=(%10)*1000+(b/10)*100+(a/10)*10+b%10{ ouble s1=1.0,p=1.0,sum=0.0,50,t=1.0; 72. void fun char *s, char t[]) int n=l: [int i, j=0, n=strlen (s): for (i=0; i<n; i++) if(i%2!=0) sum+=s0: [t[j]=s[i] tan p*=(0.5n+1)*x; [j=0;} 73. void fun(char *a, char *h, char n++ while(fabs(s1-s0)>le-6) dint i=0 return sum char *q=a 77. void fun(int a, int b, long *c) while(g<h) *c=(b%310)*1000+(%10)*100+(b/10)*10+a/10;} tali]=kq 78. void fun(char *s, char t[) [ i, j=0, n=strlen (s) for(i=0; i<n: i++) while(ap) if(s[i]%2!=0) [if(*!=’*) Itlj]=s[i] a[i]=*q; 79. void fun (stu a[], STu *s) while(*g lint i, min Ma[i]=*q min=a[].s for(i=0: i<N; i++ if(a[i] s<min) a[i]=10;} ( min=a[i]sreturn sn;} 69. F(0)=0,F(1)=1,F(n)=F(n-1)+F(n-2) int fun(int t) {int a=1,b=1,c=0,i; for(i=4;i<=t;i++) {if(c<t) {c=a+b; a=b; b=c;} else break;} return c;} 70. double fun (int n) {double s=0.0; int i; for(i=1;i<=n;i++) s=s+1.0/(i*(i+1)); return s;} 71. void fun(int a,int b,long *c) {*c=(a%10)*1000+(b/10)*100+(a/10)*10+b%10;} 72. void fun(char *s,char t[]) {int i,j=0,n=strlen(s); for(i=0;i<n;i++) if(i%2!=0) {t[j]=s[i]; j++;} t[j]='\0';} 73. void fun(char *a,char *h,char *p) {int i=0; char *q=a; while(q<h) {a[i]=*q; q++; i++;} while(q<p) {if(*q!=''*) {a[i]=*q; i++;} q++;} while(*q) {a[i]=*q; i++; q++;} a[i]='\0';} 74.int fun(STREC *a,STREC *b) {int i,j=0,n=0,min; min=a[0].s; for(i=0;i<N;i++) if(a[i].s<min) min=a[i].s; for(i=0;i<N;i++) if(a[i].s==min) {*(b+j)=a[i]; j++; n++;} return n;} 75. void fun(int (*s)[]10,int *b,int *n,int mm,int nn) {int i,j; for(j=0;j<nn;j++) for(i=0;i<mm;i++) {b[*n]=*(*(s+i)+j); *n=*n+1;}} 76.double fun(double x) {double s1=1.0,p=1.0,sum=0.0,s0,t=1.0; int n=1; do {s0=s1; sum+=s0; t*=n; p*=(0.5-n+1)*x; s1=p/t; n++;}while(fabs(s1-s0)>1e-6); return sum;} 77. void fun(int a,int b,long *c) {*c=(b%10)*1000+(a%10)*100+(b/10)*10+a/10;} 78. void fun(char *s,char t[]) {int i,j=0,n=strlen(s); for(i=0;i<n;i++) if (s[i]%2!=0) {t[j]=s[i]; j++;} t[j]='\0';} 79. void fun(STU a[],STU *s) {int i,min; min=a[0].s; for(i=0;i<N;i++) if(a[i].s<min) {min=a[i].s;