2022tysc1842
UID: 9965, 注册于 2022-7-27 20:30:18, 最后登录于 2024-12-7 20:48:17, 目前离线.
解决了 384 道题目，RP: 247.18 (No. 332)
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freopen("psc.in","r",stdin); freopen("psc.out","w",stdout);
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UID: 9965, 注册于 2022-7-27 20:30:18, 最后登录于 2024-12-7 20:48:17, 目前离线.
解决了 384 道题目，RP: 247.18 (No. 332)
freopen("psc.in","r",stdin); freopen("psc.out","w",stdout);