17 lines
234 B
C
17 lines
234 B
C
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int fib(n) {
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if (n == 0) {
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return 1;
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} else if (n == 1) {
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return 1;
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} else {
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int r1 = fib(n-1);
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int r2 = fib(n-2);
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return r1 + r2;
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}
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}
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int main(int argc, char **argv) {
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printf("%d\n", fib(atoi(argv[1])));
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return 0;
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}
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