25 lines
392 B
C
25 lines
392 B
C
#include <stdio.h>
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int main(void) {
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int a, b, c;
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printf("Input integer #1: ");
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scanf("%d", &a);
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printf("Input integer #2: ");
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scanf("%d", &b);
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printf("Input integer #3: ");
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scanf("%d", &c);
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if (a <= b) {
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if (b <= c) {
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puts("OK");
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} else {
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puts("NG");
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}
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} else {
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puts("NG");
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}
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return 0;
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}
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