delete pics to save space
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26
1.1156.cpp
Normal file
26
1.1156.cpp
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@ -0,0 +1,26 @@
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#include<cstdio>
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#include<cstring>
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#include<algorithm>
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using namespace std;
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int d,n,f[105];
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struct Data { int t,f,h; };
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Data a[105];
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inline bool cmp(const Data &a,const Data &b) { return a.t<b.t; }
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int main()
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{
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#ifdef local
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freopen("pro.in","r",stdin);
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#endif
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f[0]=10;
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scanf("%d%d",&d,&n);
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for(int i=1;i<=n;i++) scanf("%d%d%d",&a[i].t,&a[i].f,&a[i].h);
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sort(a+1,a+1+n,cmp);
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for(int i=1;i<=n;i++) for(int j=d;j>=0;j--) if(f[j]>=a[i].t)
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{
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if(j+a[i].h>=d) { printf("%d\n",a[i].t); return 0; }
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f[j+a[i].h]=max(f[j+a[i].h],f[j]);
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f[j]+=a[i].f;
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}
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printf("%d\n",f[0]);
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return 0;
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}
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