// 输出 voidprint(__int128 x) { if(x < 0) { putchar('-'); x = -x; } if(x > 9) print(x / 10); putchar(x % 10 +'0'); } voidsolve() { __int128 x = read(); print(x); } 好文要顶关注我收藏该文微信分享 ...
inline __int128 read() { int X=0,w=0; char ch=0; while(!isdigit(ch)) {w|=ch=='-';ch=getchar();} while(isdigit(ch)) X=(X<<3)+(X<<1)+(ch^48),ch=getchar(); return w?-X:X; } inline void print(__int128 x) { if(x<0){putchar('-');x=-x;} if(x>9) ...