51 lines
894 B
C
51 lines
894 B
C
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#include <stdio.h>
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#include <string.h>
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#define SIZE 20
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void add(char *a, char *b, char *result, int size) {
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int i = 0;
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for(i=0;i<size;i++) {
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//We have overflow!
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if((a[i] + b[i] + result[i] < a[i]) || (a[i] + b[i] + result[i] < b[i])) {
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result[i+1]++;
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}
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result[i]+= a[i] + b[i];
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}
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}
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int main( )
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{
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unsigned char prev[SIZE];
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unsigned char current[SIZE];
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unsigned char next[SIZE];
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unsigned int i=0;
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memset(prev,0x00,SIZE);
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memset(current,0x00,SIZE);
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memset(next,0x00,SIZE);
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prev[0]=1;
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current[0]=1;
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next[0]=1;
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for(i=2;i<100;i++) {
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add(current,prev,next,SIZE);
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memcpy(prev,current,SIZE);
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memcpy(current,next,SIZE);
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//prev = current;
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//current = next;
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int j;
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for(j=0;j<SIZE;j++) {
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printf("%d: %i\n",j,current[j]);
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}
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}
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for(i=0;i<SIZE;i++) {
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printf("%d: %i\n",i,current[i]);
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}
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return 0;
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}
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