Guess One Character

2038G1900· candidate master2s512 MB⇄ interactive

#constructive algorithms #implementation #interactive

Examples

Sample 1of 1

Input

3     // 3 test cases
3     // the length of the string is 3
 
1     // 101 occurs once
 
1     // guessed correctly
2     // the length of the string is 2
 
0     // 00 occurs zero times
 
0     // 0 occurs zero times
 
1     // guessed correctly
2     // the length of the string is 2
 
1     // 1 occurs once
 
0     // 01 occurs zero times
 
1     // guessed correctly

Output

1 101 // how many times 101 occurs
 
0 2 0 // guess: s[2] is 0
 
 
1 00  // how many times 00 occurs
 
1 0   // how many times 0 occurs
 
0 1 1 // guess: s[1] is 1
 
 
1 1   // how many times 1 occurs
 
1 01  // how many times 01 occurs
 
0 2 0 // guess: s[2] is 0

2038G.cpp

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Ln 11·137 BGNU C++20 (64)