30 lines
469 B
C
30 lines
469 B
C
#include <stdio.h>
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int main() {
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int n;
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scanf("%d", &n);
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if (n < 0 || n > 100) {
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printf("Score is error!");
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return 0;
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}
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switch (n / 10) {
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break;
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case 6:
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putchar('D');
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break;
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case 7:
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putchar('C');
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break;
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case 8:
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putchar('B');
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break;
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case 9:
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case 10:
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putchar('A');
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break;
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default:
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putchar('E');
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break;
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}
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return 0;
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} |