运算顺序会影响结果?

P1641 [SCOI2010] 生成字符串

~~口胡溢出~~
by UnyieldingTrilobite @ 2020-03-05 17:29:09


举个例子,你把return0放在最前面就会wa(
by SisconHL @ 2020-03-05 17:31:57


感觉是溢出吧,如果完全没别的区别
by UnyieldingTrilobite @ 2020-03-05 17:32:25


~~你去把ll改成__int128再试试~~
by UnyieldingTrilobite @ 2020-03-05 17:32:53


哦没看到
by Spasmodic @ 2020-03-05 17:33:53


那应该是溢出
by Spasmodic @ 2020-03-05 17:34:03


@[return20071007](/user/250637) 可以AC
by sipu6174 @ 2020-03-05 17:39:16


@[sipu6174](/user/239832) 那就是溢出了喽
by UnyieldingTrilobite @ 2020-03-05 17:39:50


因为溢出
by Spasmodic @ 2020-03-05 17:41:45


所以为什么那个写法会溢出
by sipu6174 @ 2020-03-05 17:42:17


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