16 lines
266 B
C
16 lines
266 B
C
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#include <stdio.h>
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int main(void) {
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int table[] = {461, 2771, 5081, 7391, 9701, 12011};
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int n;
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scanf("%i", &n);
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for (int i = 0; i < sizeof(table) / sizeof(table[0]); i++) {
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if (table[i] >= n) {
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printf("%i\n",table[i]);
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break;
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}
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}
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return 0;
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}
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