56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
#include <stdio.h>
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int numarr_to_int(char numarr[2], int tpos) {
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//printf("- D: %i; %i -\n", numarr[0]-'0', numarr[1]-'0'); //DEBUG
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if(tpos==0) { return (numarr[1] - '0'); }
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else { return (( (numarr[1] - '0') * 10 ) + (numarr[0] - '0')); }
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}
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void clear_num_arr(char numarr[2]) {
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numarr[0] = '0'; numarr[1] = '0';
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}
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int main() { //Hi. The input-file has to have an empty line at the end. Sorry.
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FILE *input_file = fopen("./input.txt", "r");;
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fseek(input_file, 0, SEEK_END);
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int if_size = ftell(input_file);
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fseek(input_file, 0, SEEK_SET);
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char input[if_size];
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char c[1];
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int val_arr[4];
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int pos = 0;
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char tmp_num[2];
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int tmp_pos = 1;
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int fully = 0;
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int at_all = 0;
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do {
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c[0] = fgetc(input_file);
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if(c[0]=='-' || c[0]==',') {
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val_arr[pos] = numarr_to_int(tmp_num, tmp_pos);
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tmp_pos = 1;
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clear_num_arr(tmp_num);
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pos++;
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continue;
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}
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if(c[0]=='\n' || c[0]=='\r') {
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val_arr[pos] = numarr_to_int(tmp_num, tmp_pos);
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tmp_pos = 1;
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clear_num_arr(tmp_num);
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pos = 0;
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//printf("%i; %i; %i; %i\r\n", val_arr[0], val_arr[1], val_arr[2], val_arr[3]); //DEBUG
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if((val_arr[0]>=val_arr[2] && val_arr[1]<=val_arr[3]) || (val_arr[2]>=val_arr[0] && val_arr[3]<=val_arr[1])) fully++;
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if((val_arr[1]>=val_arr[2] && val_arr[0]<=val_arr[3]) || (val_arr[3]>=val_arr[0] && val_arr[2]<=val_arr[1])) at_all++;
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continue;
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}
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tmp_num[tmp_pos] = c[0];
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tmp_pos--;
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}
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while(c[0] != (char)-1);
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printf("~UwU Twying c todayw, awwen't we master? *^w^* Hewe is youww wesult: UmU~ : %i\r\n", fully);
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printf("!OwO WHat wAs thAt MAstaww?!?! You wouwd like additioneww infowmatiown?!: UmU~ : %i\r\n", at_all);
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return 0;
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} |