29 lines
487 B
C
29 lines
487 B
C
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#include <stdio.h>
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int if_has(int i,int m);
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int main(void){
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unsigned long long m,n,i,bgn = 1, aft = 9,sum = 0,g = 0;
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scanf("%llu %llu",&m,&n);
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for(i = 0; i < n-1; i++) bgn *= 10;
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for(i = 0; i < n-1;i++){
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aft *= 10;
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aft += 9;
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}
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printf("%llu %llu\n",bgn ,aft);
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for(i = bgn; i <= aft; i++){
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if(if_has(i,m) && i%m){
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g++;
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sum += i;
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}
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}
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printf("%llu %llu",g,sum);
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return 0;
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}
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int if_has(int i,int m){
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while(i > 0){
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if(m == i%10) return 1;
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i/=10;
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}
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return 0;
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}
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