In the Editorial "Divide by Zero and Codeforces Round #399 (Div. 1+2, combined)" the problem setter said PROBLEM B can be solved easily by using DIVIDE AND CONQUER strategy. How to learn this strategy????
How to learn Divide and Conquer strategy??????
In the Editorial "Divide by Zero and Codeforces Round #399 (Div. 1+2, combined)" the problem setter said PROBLEM B can be solved easily by using DIVIDE AND CONQUER strategy. How to learn this strategy????
Rev. | Lang. | By | When | Δ | Comment | |
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en3 | i_am_eating_wa_and_tle | 2017-02-23 14:30:11 | 13 | |||
en2 | i_am_eating_wa_and_tle | 2017-02-23 14:28:46 | 26 | |||
en1 | i_am_eating_wa_and_tle | 2017-02-23 14:27:10 | 254 | Initial revision (published) |