Problem: A. Cut and Paste when i am using
s=s+t; [this is giving me TLE on 37 test ] [128332169](https://mirror.codeforces.com/contest/1280/submission/128332169)
and s+=t; is Accepted 128332405 20 ms
can anyone tell me why such happen.???
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1 | tourist | 4009 |
2 | jiangly | 3773 |
3 | Radewoosh | 3646 |
4 | ecnerwala | 3624 |
5 | jqdai0815 | 3620 |
5 | Benq | 3620 |
7 | orzdevinwang | 3612 |
8 | Geothermal | 3569 |
8 | cnnfls_csy | 3569 |
10 | gyh20 | 3447 |
Страны | Города | Организации | Всё → |
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1 | awoo | 161 |
2 | maomao90 | 160 |
3 | cry | 157 |
3 | nor | 157 |
5 | atcoder_official | 156 |
6 | -is-this-fft- | 155 |
7 | maroonrk | 154 |
8 | adamant | 153 |
9 | Um_nik | 152 |
10 | djm03178 | 146 |
Problem: A. Cut and Paste when i am using
s=s+t; [this is giving me TLE on 37 test ] [128332169](https://mirror.codeforces.com/contest/1280/submission/128332169)
and s+=t; is Accepted 128332405 20 ms
can anyone tell me why such happen.???
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