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17 lines
345 B
C++
17 lines
345 B
C++
#include <cstdio>
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#include <cctype>
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int main()
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{
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int n, m;
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char ch;
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bool flag = false;
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scanf("%d%d", &n, &m);
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for (int i = 0; i < n*m; i++)
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{
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while (!isalpha(ch = getchar()));
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ch = toupper(ch);
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if (ch == 'C' || ch == 'M' || ch == 'Y') { flag = true; break; }
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}
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printf(flag ? "#Color" : "#Black&White");
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return 0;
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} |