Update 'cv3/program.c'
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@ -77,8 +77,10 @@ int main() {
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char input[20];
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while (1) {
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if (!fgets(input, sizeof(input), stdin)) {
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//printf("no␣input");
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char* a = fgets(input, sizeof(input), stdin);
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if (a == NULL){
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//if (!fgets(input, sizeof(input), stdin)) {
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printf("no␣input\n");
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break;
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}
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