bool Finish_read; template<class T> inline void read(T &x){ Finish_read = 0; x = 0; int f = 1; char ch = getchar(); while(!isdigit(ch)){ if(ch == '-'){ f = -1; } if(ch == EOF){ return ; } ch = getchar(); } while(isdigit(ch)){ x = x * 10 + ch - '0'; ch = getchar(); x *= f; Finish_read = 1; } } template<class T>inline void print(T x){ if(x / 10 != 0){ print(x/10); } putchar(x % 10 + '0'); } template<class T>inline void writeln(T x){ if(x < 0){ putchar('-'); } x = abs(x); print(x); putchar('\n'); } template<class T>inline void write(T x){ if(x < 0){ putchar('-'); } x = abs(x); print(x); putchar(' '); }
输入输出挂
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转载自blog.csdn.net/weixin_37686922/article/details/80781299
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