30 lines
551 B
C++
30 lines
551 B
C++
#include <cstdio>
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#include <cstring>
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int main()
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{
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int t;
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int cas = 0;
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char s[1117];
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scanf("%d",&t);
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getchar();
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while(t--)
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{
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//scanf("%s",s);
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gets(s);
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int len = strlen(s);
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int k = 0;
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int maxx = 0;
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for(int i = 0; i < len; i++)
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{
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if(s[i] == '[')
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k++;
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else
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k--;
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if(k > maxx)
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maxx = k;
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}
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printf("%d %d\n",++cas,1<<maxx);
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}
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return 0;
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}
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