28 lines
394 B
C
28 lines
394 B
C
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#include <stdio.h>
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#include <stdlib.h>
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int main() {
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unsigned N, i, page_n, log;
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scanf("%u", &N);
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unsigned *mem = (unsigned*)calloc(N, sizeof(unsigned));
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for (i = 0; i < N; ++i) {
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scanf("%x", &mem[i]);
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}
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scanf("%x", &log);
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page_n = (log >> 26) & 0b111111;
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if (page_n < N) {
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printf("%x", mem[page_n]+(log << 6 >> 6));
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}
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else {
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printf("error");
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}
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free(mem);
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return 0;
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}
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