Submission #681107

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
681107	2023-01-12 11:04:25	Cross_Ratio	Nuclearia (CEOI15_nuclearia)	C++14	0 / 100	1097 ms	44324 KiB

nuclearia

 
 
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Compilation message (stderr)

nuclearia.cpp: In function 'int main()':
nuclearia.cpp:29:76: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
   29 |             B[i][j] = (i?B[i-1][j]:0) + (j?B[i][j-1]:0) - ((long long int)i*j?B[i-1][j-1]:0) + A[i][j];
      |                                                            ~~~~~~~~~~~~~~~~^~
nuclearia.cpp:38:77: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
   38 |         long long int val = B[c][d] - (a?B[a-1][d]:0) - (b?B[c][b-1]:0) + (a*b?B[a-1][b-1]:0);
      |                                                                            ~^~

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