C. Watto and Mechanism time limit per test 3 seconds memory limit p ...
B. Han Solo and Lazer Gun time limit per test second memory limit per test megabytes input standard input output standard output There arenImperial stormtroopers on the field. The battle field is a p ...
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C. Watto and Mechanism time limit per test 3 seconds memory limit p ...
題面 主要思想 很明顯,題面就是讓你將一串數割開,使得隔開后的兩數總和最小。 稍微分析一下后我們會想到:對於這里隔開后的兩個數,他們的總位數一定,顯然他們的位數越相近,總和就有機會越小。所以我們 ...
B. Game of the Rows time limit per test 1 second memory limit per test 256 megabytes ...
B. Find The Bone time limit per test 2 seconds memory limit per test 256 megabytes ...
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B. Mr. Kitayuta's Colorful Graph time limit per test 1 second memory limit per test 256 megabytes ...
B. Jamie and Binary Sequence (changed after round) time limit per test 2 seconds memory limit per test 256 ...
CF786B Legacy 題意: 給定\(n\)個點 一共有\(m\)個連邊,邊有三種。 1.從\(u_i\)到\(v_i\)的一條長度為\(w_i\)的邊。 2.從\(u_i\)到\([l,r]\)的一條長度為\(w_i\)的邊。 3.從\([l,r]\)到\(v_i\)的一條長度 ...