mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
22 lines
403 B
C
22 lines
403 B
C
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#include <stdio.h>
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int main(int argc, char* argv[]) {
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int i, n, a0 = 0, a1 = 0, a2 = 0, a3 = 0;
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scanf("%i", &n);
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for(i = 0; i < n; i++) {
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int k;
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scanf("%i", &k);
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if(k < 19) {
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a0++;
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} else if(k < 36) {
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a1++;
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} else if(k < 61) {
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a2++;
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} else {
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a3++;
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}
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}
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printf("%.2f%%\n%.2f%%\n%.2f%%\n%.2f%%", a0 * 100.0 / n, a1 * 100.0 / n, a2 * 100.0 / n, a3 * 100.0 / n);
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return 0;
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}
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