25 lines
285 B
C++
25 lines
285 B
C++
#include<iostream>
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using namespace std;
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int main()
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{
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char sr;
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long long ans,an;
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while(true)
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{
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ans=0;
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an=0;
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while(true)
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{
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sr=getchar();
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if(sr=='\n') break;
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if(sr=='+') {
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ans+=an;
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an=0;
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}
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else an=an*10+sr-'0';
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}
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ans+=an;
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cout<<ans<<endl;
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}
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}
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