24,854
社区成员
发帖
与我相关
我的任务
分享
#include <stdio.h>
#include <stdlib.h>
#include<string.h>
int main()
{
int n,i,j;
char str[100];
int fin[104];
scanf("%d",&n);
while(n--)
{
memset(fin,0,sizeof(fin));
int len,t=2;
while(t--){
scanf("%s",str);
getchar();
len=strlen(str);
int temp=0,c;
for(i=len-1,j=0;i>=0;i--,j++)
{
c=str[i]-'0'+fin[j]+temp;
temp=c/10;
fin[j]=c%10;
}//for
while(temp>0)
{
c=temp+fin[j];
fin[j]=c%10;
temp=c/10;
j++;
}
}//while(t)
int left=0,right=103;
while(1)
{
if(fin[right]==0)
right--;
else
break;
}
while(1)
{
if(fin[left]==0)
left++;
else
break;
}
for(i=left;i<=right;i++)
{
printf("%d",fin[i]);
}
}
return 0;
}
#include <stdio.h>
#include <string.h>
#define MAXLEN 1000
char a1[MAXLEN];
char a2[MAXLEN];
static int v1[MAXLEN];
static int v2[MAXLEN];
static int v3[MAXLEN];
int i,j,n,L,z;
void main(void) {
scanf("%d",&n);
for (j=0;j<n;j++) {
scanf("%s%s",a1,a2);
L=strlen(a1);
for (i=0;i<L;i++) v1[i]=a1[L-1-i]-'0';
L=strlen(a2);
for (i=0;i<L;i++) v2[i]=a2[L-1-i]-'0';
for (i=0;i<MAXLEN;i++) v3[i]=v1[i]+v2[i];
for (i=0;i<MAXLEN;i++) {
if (v3[i]>=10) {
v3[i+1]+=v3[i]/10;
v3[i]=v3[i]%10;
}
}
printf("Case %d:\n", j+1);
printf("%s + %s = ", a1, a2);
z=0;
for (i=MAXLEN-1;i>=0;i--) {
if (z==0) {
if (v3[i]!=0) {
printf("%d",v3[i]);
z=1;
}
} else {
printf("%d",v3[i]);
}
}
if (z==0) printf("0");
printf("\n");
}
}
//Sample Input
//3
//0 0
//1 2
//112233445566778899 998877665544332211
//
//Sample Output
//Case 1:
//0 + 0 = 0
//Case 2:
//1 + 2 = 3
//Case 3:
//112233445566778899 + 998877665544332211 = 1111111111111111110