37 lines
815 B
C
37 lines
815 B
C
#include <stdio.h>
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int main() {
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int arr[3] = {1, 1, 1};
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while(1) {
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int max = 0, sum = 0, isTri;
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for(int i=0; i<3; i++) {
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scanf("%d",&arr[i]);
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sum += arr[i];
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if(max<arr[i]) {
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max = arr[i];
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}
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}
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if(arr[0]==0 && arr[1]==0 && arr[2]==0) break;
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sum -= max;
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isTri = sum > max ? 1 : 0;
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if(isTri) {
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if(arr[0]==arr[1] && arr[1]==arr[2]) {
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printf("Equilateral\n");
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}
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else if(arr[0]==arr[1] || arr[0]==arr[2] || arr[1]==arr[2]) {
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printf("Isosceles\n");
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}
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else {
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printf("Scalene\n");
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}
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}
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else {
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printf("Invalid\n");
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}
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}
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return 0;
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} |