2081 手机短号
1 #include<stdio.h>
2 #include<
string.h>
3
4
5 int main(){
6 int i,n;
7 char s[
20];
8 while(scanf(
"%d",&n)!=
EOF){
9 getchar();
10 while(n--
){
11 gets(s);
12 printf(
"6");
13 for(i=
6;i<
11;i++
){
14 if(i==
10){printf(
"%c\n",s[i]);}
15 else{printf(
"%c",s[i]);}
16 }
17 }
18 }
19 }
2091 空心三角形
1 #include<stdio.h>
2 #include<
string.h>
3
4
5 int main(){
6 char a;
7 int n,i,j,flag=
0;
8 while((a=getchar())!=
'@'){
9 scanf(
"%d%*c",&
n);
10 if(flag!=
0){printf(
"\n");}
11 flag++
;
12 for(i=
0;i<n;i++
){
13 if(i==
0){
14 printf(
"%*c\n",n,a);
15 continue;
16 }
17 if(i==n-
1){
18 for(j=
0;j<
2*n-
1;j++
){
19 printf(
"%c",a);
20 }
21 printf(
"\n");
22 break;
23 }
24 printf(
"%*c",n-
i,a);
25 printf(
"%*c\n",
2*
i,a);
26 }
27 }
28
29 }
1004 Let the Balloon Rise
1 #include<stdio.h>
2 #include<
string.h>
3
4
5 int main(){
6 char s[
1001][
20];
7 int n,i,j,max,flag,o[
1001];
8 while(scanf(
"%d",&n)!=
EOF){
9 getchar();
10 if(n==
0){
break;}
11 for(i=
0;i<n;i++
){
12 gets(s[i]);
13 }
14 for(i=
0;i<n;i++
){
15 o[i]=
0;
16 for(j=
0;j<n;j++
){
17 if(strcmp(s[i],s[j])==
0){o[i]++
;}
18 }
19 }
20 max = o[
0];
21 flag =
0;
22 for(i=
0;i<n;i++
){
23 if(o[i]>
max){
24 max =
o[i];
25 flag =
i;
26 }
27 }
28 printf(
"%s\n",s[flag]);
29 }
30 }
2057 A + B Again
1 #include<stdio.h>
2
3 int main(){
4 _int64 a,b;
5 while(scanf(
"%I64X %I64X",&a,&b)!=
EOF){
6 if(a+b<
0){printf(
"-%I64X\n",-a-
b);}
7 else{printf(
"%I64X\n",a+
b);}
8 }
9 }
转载于:https://www.cnblogs.com/Ragd0ll/p/10447678.html
