20 lines
339 B
C
20 lines
339 B
C
#include <stdio.h>
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#include <stdint.h>
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#include "input.h"
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int main(void) {
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uint16_t answer = 0;
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uint32_t prev = 0;
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for (uint16_t *p = input+3; p < (&input)[1]; p++) {
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uint32_t new = *(p-2) + *(p-1) + *p;
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if (new > prev)
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answer++;
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prev = new;
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}
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printf("Answer: %d\n", answer);
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}
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