55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
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#include<stdio.h>
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#include<stdlib.h>
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#include<string.h>
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int main(int argc, char * argv[]) {
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FILE* flux;
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flux = fopen("top10", "r");
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int NewRank = atoi(argv[1]);
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int added = 0;
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char* ChallengerNames[11] = {};
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int ChallengerRanks[11] = {};
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int count = 0;
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if (flux) {
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do {
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int rank;
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char * name = calloc(4, sizeof(char));
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fread(&rank, 4, 1, flux);
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fread(name, 1, 3, flux);
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if (rank < NewRank && !added) {
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ChallengerNames[count] = calloc(4, sizeof(char));
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strcpy(ChallengerNames[count], argv[2]);
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ChallengerRanks[count] = NewRank;
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added = 1;
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count++;
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}
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ChallengerNames[count] = calloc(4, sizeof(char));
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strcpy(ChallengerNames[count], name);
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ChallengerRanks[count] = rank;
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count++;
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} while (!feof(flux));
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fclose(flux);
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flux = fopen("top10", "w");
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if (flux) {
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//printf("%d\n", count);
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/*for (int i = 0; i < count-2; i++) {
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printf("%s\n", ChallengerNames[i]);
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fwrite(&ChallengerRanks[i], 4, 1, flux);
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fwrite(&ChallengerNames[i], 1, 3, flux);
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}*/
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fclose(flux);
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}
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}
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return EXIT_SUCCESS;
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}
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