69 lines
1.3 KiB
C
69 lines
1.3 KiB
C
#include <stdio.h>
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int getBoxSidesArea(int l, int w, int h) {
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return (2*l*w + 2*w*h + 2*h*l);
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}
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int getSmallestSideArea(int l, int w, int h) {
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int smallest = (l * w);
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if((l * h) < smallest) {
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smallest = (l * h);
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}
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if((w * h) < smallest) {
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smallest = (w * h);
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}
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return smallest;
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}
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int getSmallestPerimeter(int l, int w, int h) {
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int use1, use2;
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if(l < w || l < h) {
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use1 = l;
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if(w < h) {
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use2 = w;
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} else {
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use2 = h;
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}
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} else {
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use1 = w;
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use2 = h;
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}
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return (use1 * 2) + (use2 * 2);
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}
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int getBoxArea(int l, int w, int h) {
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return l * w * h;
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}
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void part1() {
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printf("Part 1\n");
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char str[100];
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int l, w, h, result = 0;
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while(scanf("%dx%dx%d", &l, &w, &h) > 0) {
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result += getBoxSidesArea(l, w, h) + getSmallestSideArea(l, w, h);
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}
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printf("Square Feet Needed: %d\n", result);
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}
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void part2() {
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printf("Part 2\n");
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char str[100];
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int l, w, h, result = 0;
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while(scanf("%dx%dx%d", &l, &w, &h) > 0) {
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result += getSmallestPerimeter(l, w, h) + getBoxArea(l, w, h);
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}
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printf("Ribbon Length Needed: %d\n", result);
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}
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int main(int argc, char **argv) {
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int doPart = 1;
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if(argc > 1) { doPart = argv[1][0] - '0'; }
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if(doPart == 1) {
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part1();
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} else {
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part2();
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}
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return 0;
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}
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