摘要:
int n; int x[M], y[M]; vectorvx, vy; void init() { sort(vx.begin(), vx.end()); sort(vy.begin(), vy.end()); vx.erase(unique(vx.begin(), vx.end()), vx.end()); vy.erase(unique(vy.begin(... 阅读全文
posted @ 2019-08-14 11:01
苟住
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