67 lines
1.3 KiB
C
67 lines
1.3 KiB
C
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#include <string.h>
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#include <stdio.h>
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int tobin(char *inp)
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{
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int len = strlen(inp);
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printf("%d", len);
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int out = 0;
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int i = 0;
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while (inp[i] != '\0') {
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if (inp[i] == '1') {
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out = out | (1 << len-i-1);
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}
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i++;
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}
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return out;
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}
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int main(int argc, char** argv) {
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char input;
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char lines[1024][32];
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int lineCount = 0;
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int charCount = 0;
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while (scanf("%c", &input) == 1) {
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if (input == '\n') {
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charCount = 0;
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lineCount++;
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} else {
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lines[lineCount][charCount] = input;
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charCount++;
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}
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}
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charCount = strlen(lines[0]);
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char gamma[32];
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char epsilon[32];
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printf("Recorded %d %d \n", lineCount, charCount);
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for (int i = 0; i < charCount; i++) {
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int oneCount = 0;
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for (int j = 0; j < lineCount; j++) {
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printf("%c", lines[j][i]);
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if (lines[j][i] == '1')
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oneCount++;
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}
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printf("\n count: %d \n", oneCount);
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if (oneCount > (lineCount-oneCount)) {
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epsilon[i] = '0';
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gamma[i] = '1';
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} else {
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epsilon[i] = '1';
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gamma[i] = '0';
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}
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printf("\n");
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}
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gamma[i+1] = '\0';
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epsilon[i+1] = '\0';
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printf("gamma: %s epsilon: %s \n", gamma, epsilon);
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int e = tobin(epsilon);
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int g = tobin(gamma);
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printf("%d, %d \n", g, e);
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printf("ans: %d \n", e*g);
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}
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