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帮看一下是什么问题好么?#include <stdio.h> int main() { int a,b,c,d,e,f,g,top=5; char l[7000],*s=l; int i[7000]={0}; gets(s); for(;*s;s++) { switch(*s) { case'(': i[top]=1; top++; break; case'[': i[top]=2; top++; break; case')': if(i[top-1]==1) { top--; break; } else if(i[top-1]==2) { printf("]"); top--; if(i[top-1]!=1) printf("("); else top--; break; } else { printf("("); break; } case']': if(i[top-1]==2) { top--; break; } else if(i[top-1]==1) { printf(")"); top--; if(i[top-1]!=2) printf("["); else top--; break; } else { printf("["); break; } } printf("%c",*s); } for(b=top-1;b>=5;b--) { if(i[b]==2) { printf("]"); top--; } if(i[b]==1) { printf(")"); top--; } } printf("\n"); return 0; } Followed by: Post your reply here: |
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