56 lines
940 B
C
56 lines
940 B
C
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#include <stdio.h>
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int main(void) {
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// initialize variables
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int a, b;
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scanf("%i %i", &a, &b);
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// case 1: one team has reached 21 points. and less than 22 points
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if (a >= 21 && a <= 22) {
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if (b < 21) {
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printf("A win");
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return 0;
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} else {
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printf("error");
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return 0;
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}
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}
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if (b >= 21 && b <= 22) {
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if (a < 21) {
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printf("B win");
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return 0;
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} else {
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printf("error");
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return 0;
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}
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}
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// case 2: one team has more points but less than 21 points.
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if (a < 21 && b < 21) {
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if (a > b) {
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printf("A win");
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return 0;
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} else if (a < b) {
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printf("B win");
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return 0;
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}
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}
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// case 3: one team has more points than 22
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if (a > 22 || b > 22) {
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printf("error");
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return 0;
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}
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// case 4: scores are equal
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if (a == b) {
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if (a < 21 && b < 21) {
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printf("no result");
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return 0;
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}
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}
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return 0;
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}
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