23 lines
445 B
C
23 lines
445 B
C
#include <stdio.h>
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#define putbool(x) (printf("%s", (x) ? "TRUE" : "FALSE"))
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int main() {
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int n;
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scanf("%d", &n);
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{
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int i = 1;
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while (1) {
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int square = i * i;
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if (square == n) {
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putbool(1);
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return 0;
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}
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if (square > n) {
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putbool(0);
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return 0;
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}
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i++;
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}
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}
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return 0;
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} |