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1、格式：一题号一答案，相对应1001#include stdio.hint main()int a,b;scanf(%d%d,&a,&b);printf(%d,a+b);1007#include stdio.hint main()int a,b;scanf(%d%d,&a,&b);printf(%d,a+b);1014#includestdio.hvoid main()float area,r;scanf(%f,&r);area=3.14159*r*r;printf(%0.2f,area);1015#includevoid main()float f,c;scanf(%f,&f);c=5.0/9
2、*(f-32);printf(%.2f,c);1016#includemain()char a,b,c,d,e;scanf(%c%c%c%c%c,&a,&b,&c,&d,&e);if(a=A)a=a+32;if(b=A)b=b+32;if(c=A)c=c+32;if(d=A)d=d+32;if(e=A)e=e+32;printf(%c%c%c%c%c,a,b,c,d,e);1017#include stdio.hvoid main()int n,place;scanf(%ld,&n);if(n99999999)place=9;else if(n9999999)place=8;else if(n
3、999999)place=7;else if(n99999)place=6;else if(n9999)place=5;else if(n999)place=4;else if(n99)place=3;else if(n9)place=2;else place=1;printf(%ldn,place);1018#includemain()int a,b,c,t;scanf(%d,%d,%d,&a,&b,&c);if(ab)t=a;a=b;b=t;if(ac)t=a;a=c;c=t;if(bc)t=b;b=c;c=t;printf(%d,%d,%d,a,b,c);1019#includestdi
4、o.hmain()int a,b,c,d,e;scanf(%d%d%d%d%d,&a,&b,&c,&d,&e);if(a%27=0)printf(YESn);else printf(NOn);if(b%27=0)printf(YESn);else printf(NOn);if(c%27=0)printf(YESn);else printf(NOn);if(d%27=0)printf(YESn);else printf(NOn);if(e%27=0)printf(YESn);else printf(NOn);1020#includestdio.hmain()int n;scanf(%d,&n);
5、if(n0)printf(negativen);else printf(positiven);if(n%2=0)printf(evenn);else printf(oddn);1023#includeint main()float a,b,c;char op;scanf(%f%c%f,&a,&op,&b);switch(op)case+:c=a+b;break;case-:c=a-b;break;case*:c=a*b;break;case/:c=a/b;break;default:printf(error);break;printf(result=%.2f,c);1024#includevo
6、id main()long i,n=1,a;scanf(%ld,&a);for(i=1;i=a;i+)n=n*i;printf(%ldn,n);1025#includevoid main()long n,sum=0,i,t=1;scanf(%ld,&n);for(i=1;i=n;i+)sum=sum+t;t=t+2;printf(%ldn,sum);1026#includevoid main()char c;int s=0,a;while(c=getchar()!=n)if(c=0&c=9)a=c-48;s=s+a;printf(%d,s);1028#include#includemain()
7、int m,k,i;for(m=2;m=200;m+)k=sqrt(m);for(i=2;ik)printf(%dn,m);1029#includevoid main()long r,m,n;scanf(%ld,%ld,&m,&n);while(m!=0)r=n%m;n=m;m=r;printf(%ldn,n);1030#includevoid main()char c;while(c=getchar()!=n)if(c=A&c=Z)c=c+32;putchar(c);1031#include void main()int i,num=0,word=0;char c;for(i=0;(c=ge
8、tchar()!=n;i+)if(c= )word=0;else if(word=0)word=1;num+;printf(%d,num);1035#includestdio.h#includemath.hvoid main()int n,i,j,k;scanf(%d,&n);for(i=1;i=2*n+1;i+)k=abs(n+1-i);for(j=1;j=k;j+)printf();for(j=1;j=2*n+1-2*k;j+)printf(*);printf(n);1037#includemain()int i,t,n;float a=2,b=1,s=0;scanf(%d,&n);for
9、(i=1;i=n;i+)s=s+a/b;t=a;a=a+b;b=t;printf(%.4fn,s);1038#include#includemain()int n,i,j,k,h;scanf(%d,&n);for(i=-n+1;i=n-1;i+)for(j=0;jabs(i);j+)printf( );for(k=1;k=1;h-)printf(%d,h);printf(n);1039#includemain()int a10;int i;for(i=0;i=0;i-)printf(%dn,ai);1040#includestdio.hmain()int a20;int i,t,p=0;for
10、(i=0;i20;i+)scanf(%d,&ai);for(t=0;ti;t+)if(at=ai)break;if(t=i)p+;printf(%d,p);1042#include#includevoid main()int m,i;scanf(%d,&m);for(i=1;i=0)break;printf(%d,i-1);1044#includestdio.hmain()int i,t,min;scanf(%d,&min);for(i=1;i10;i+)scanf(%d,&t);if(t=0;i-)an1-1-i=si-0;gets(s);n2=strlen(s);for(i=n2-1;i=0;i-)bn2-1-i=si-0;if(n1n2)max=n1;else max=n2;for(i=0;i0)printf(%d,cmax);for(i=max-1;i=0;i-)printf(%d,ci);1047#includemain()int a10;int i,j,t;for(i=0;i10;i+)scanf(%d,&ai);for(i=0;i9;i+)for(j=0;jaj+1)t=aj;aj=aj+1;aj+1=t;for(i=0;i10;i+)printf(%d,ai);1050#includestdio.hmain()int i,j
