24 lines
369 B
C
24 lines
369 B
C
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#include <stdio.h>
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int main(void){
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int value;
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int n,temp,i,k;
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scanf("%d %d",&value,&n);
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for(i = (n>0)?n:-(n); i > 0; i--){
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if(n < 0){
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temp = value & 2147483648;
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value <<= 1;
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if(temp == -2147483648)
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value += 1;
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}
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else if(n > 0){
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temp = value & 1;
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value >>= 1;
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if(temp)
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value += 2147483648;
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}
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}
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printf("%d\n",value);
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return 0;
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}
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