clear
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@ -64,9 +64,12 @@ void cancel_train(struct car* first) {
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struct car* clear_train(struct car* first, const char* target) {
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if(first == NULL){
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return 0;
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}
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}
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int result = 0;
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if(first->next == NULL){
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if(first->value == target){
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x = strcmp(first->value, target);
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if(x == 0){
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free(first);
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return 0;
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}
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@ -74,7 +77,9 @@ struct car* clear_train(struct car* first, const char* target) {
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else{
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struct car* this = first;
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while(this != NULL){
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if(this->value == target){
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int x == strcmp(this->value, target);
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if(x == 0){
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free(this->value);
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return 0;
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}
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this = this->next;
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